thị xã Quảng Trị climate — normals and trends

Q: What is the climate of thị xã Quảng Trị?

thị xã Quảng Trị has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 2,314 mm of precipitation per year.

Q: What is the hottest day ever recorded in thị xã Quảng Trị?

The hottest day measured in thị xã Quảng Trị between 1940 and 2025 was 14 June 2024, reaching 38.4 °C.

Q: What is the coldest day in thị xã Quảng Trị?

The coldest day measured in thị xã Quảng Trị between 1940 and 2025 was 3 January 1974, at 12.2 °C.

Q: Does it snow in thị xã Quảng Trị?

Almost never: thị xã Quảng Trị sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of thị xã Quảng Trị warmed?

Yes: thị xã Quảng Trị warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in thị xã Quảng Trị?

The wettest day measured in thị xã Quảng Trị between 1940 and 2025 was 5 September 1968, with 269 mm of rain in 24 hours.

Q: What was the windiest day in thị xã Quảng Trị?

The windiest day measured in thị xã Quảng Trị between 1940 and 2025 was 30 October 1952, with winds reaching 69.6 km/h.

Q: What is the warmest month in thị xã Quảng Trị?

The warmest month in thị xã Quảng Trị is July (29.8 °C on average); the coldest is January (20.8 °C).

Q: How much does it rain in thị xã Quảng Trị?

thị xã Quảng Trị receives on average 2,314 mm of precipitation per year, spread over about 185 rainy days.

Q: Is it sunny in thị xã Quảng Trị?

thị xã Quảng Trị gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.

thị xã Quảng Trị (Vietnam) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 2,314 mm of precipitation per year.

These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.

The warmest month is July (29.8 °C on average) and the coldest is January (20.8 °C). Rainfall peaks in October.

thị xã Quảng Trị averages 0 frost days, 135 hot days (≥ 30 °C) and 185 rainy days per year.

thị xã Quảng Trị has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.

The hottest day of the period reached 38.4 °C (on 14 June 2024) and the coldest 12.2 °C (on 3 January 1974).

Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.

Climate normals · ERA5

thị xã Quảng TrịQuang Tri

coords: 16.75°, 107.18°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthJulyColdest monthJanuaryWettest monthOctoberDriest monthApril

Mean daily temperature

25.5°C

Average daily high

28.1°C

Average daily low

23.5°C

Annual rainfall

2,314mm

Sunshine / day

8.8h

Mean relative humidity

82%

Average peak wind

17.5km/h

Seasonal range

9.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

135 d/yr

Rainy days (≥ 1 mm)

185 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.4 °C

Average feels-like low

26.5 °C

Average peak gust

33.1 km/h

Tropical nights (≥ 20 °C)

305 d/yr

Solar radiation

16.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.2 °C

since 1940

+0.1 °C per decade · r² = 0.42 · p = < 0.001

19402025

Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).

A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.

Records for the period

Hottest day

38.4 °C

14 June 2024

Coldest day

12.2 °C

3 January 1974

Wettest day

269 mm

5 September 1968

Windiest day

69.6 km/h

30 October 1952

Strongest gust

125.3 km/h

18 September 1990

Hottest feels-like

46.6 °C

20 May 2019

Coldest feels-like

9.3 °C

2 March 1986

Sunniest day

12.7 h

6 June 1942

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	37.4 °C5 August 2025	16.0 °C13 January 2025	25.8 °C	3,449 mm	144
2024	38.4 °C14 June 2024	18.0 °C24 January 2024	27.0 °C	2,483 mm	173
2023	37.4 °C23 May 2023	15.6 °C31 January 2023	26.7 °C	3,014 mm	165
2022	37.3 °C29 June 2022	15.9 °C21 February 2022	26.1 °C	2,845 mm	135
2021	38.3 °C20 June 2021	14.7 °C12 January 2021	26.3 °C	2,624 mm	155
2020	37.2 °C8 June 2020	17.5 °C21 December 2020	26.8 °C	3,104 mm	165
2019	38.0 °C19 May 2019	17.5 °C25 January 2019	27.2 °C	1,634 mm	170
2018	36.7 °C2 July 2018	15.1 °C5 February 2018	26.0 °C	2,129 mm	145
2017	35.6 °C9 September 2017	17.2 °C7 February 2017	26.1 °C	3,249 mm	144
2016	36.5 °C16 June 2016	13.8 °C25 January 2016	26.3 °C	2,821 mm	165
2015	38.1 °C4 July 2015	15.9 °C24 January 2015	26.5 °C	1,981 mm	158
2014	37.0 °C6 July 2014	14.9 °C24 January 2014	26.1 °C	1,579 mm	154
2013	35.5 °C3 September 2013	16.0 °C17 December 2013	25.7 °C	2,845 mm	130
2012	36.5 °C15 July 2012	16.8 °C31 December 2012	26.2 °C	1,717 mm	151
2011	36.9 °C8 July 2011	15.5 °C12 January 2011	25.0 °C	3,626 mm	117
2010	37.4 °C25 June 2010	17.0 °C17 December 2010	26.2 °C	2,341 mm	156
2009	36.5 °C25 July 2009	15.6 °C14 January 2009	25.8 °C	2,535 mm	131
2008	36.2 °C17 August 2008	15.5 °C12 February 2008	25.3 °C	2,537 mm	140
2007	35.5 °C14 July 2007	15.2 °C3 February 2007	25.6 °C	3,146 mm	122
2006	36.9 °C9 June 2006	16.5 °C9 January 2006	25.8 °C	2,172 mm	129
2005	35.9 °C21 June 2005	15.1 °C3 January 2005	25.6 °C	2,427 mm	136
2004	36.6 °C1 July 2004	15.4 °C9 February 2004	25.4 °C	1,614 mm	128
2003	36.5 °C10 June 2003	15.7 °C8 February 2003	26.0 °C	1,922 mm	160
2002	35.4 °C30 June 2002	17.5 °C1 January 2002	25.8 °C	2,136 mm	129
2001	36.7 °C31 July 2001	16.1 °C30 December 2001	25.7 °C	2,413 mm	137
2000	35.2 °C3 August 2000	15.8 °C1 February 2000	25.2 °C	2,600 mm	115
1999	36.4 °C19 July 1999	13.7 °C25 December 1999	25.6 °C	3,055 mm	135
1998	36.7 °C23 June 1998	17.7 °C6 February 1998	26.3 °C	2,617 mm	148
1997	36.3 °C7 July 1997	14.9 °C13 January 1997	25.8 °C	1,982 mm	141
1996	34.0 °C3 August 1996	14.7 °C2 January 1996	24.9 °C	2,836 mm	113
1995	35.7 °C22 June 1995	16.0 °C5 February 1995	25.3 °C	2,363 mm	120
1994	36.1 °C13 August 1994	15.9 °C23 January 1994	25.7 °C	1,533 mm	132
1993	36.1 °C14 June 1993	14.2 °C31 January 1993	25.6 °C	1,783 mm	145
1992	35.7 °C11 September 1992	16.0 °C25 December 1992	25.3 °C	2,122 mm	133
1991	35.1 °C18 July 1991	16.4 °C28 December 1991	25.9 °C	1,771 mm	135
1990	36.0 °C10 August 1990	16.9 °C23 January 1990	25.8 °C	2,594 mm	126
1989	34.9 °C18 August 1989	15.8 °C4 December 1989	25.1 °C	2,052 mm	131
1988	36.6 °C4 September 1988	16.7 °C22 January 1988	25.5 °C	2,369 mm	128
1987	36.9 °C21 July 1987	16.6 °C8 February 1987	26.2 °C	2,122 mm	157
1986	36.9 °C29 June 1986	13.2 °C2 March 1986	25.5 °C	2,164 mm	131
1985	35.1 °C19 August 1985	17.1 °C17 December 1985	25.2 °C	2,640 mm	106
1984	36.3 °C18 July 1984	15.0 °C15 January 1984	25.0 °C	2,196 mm	122
1983	37.4 °C15 May 1983	14.4 °C22 January 1983	25.5 °C	2,403 mm	155
1982	36.5 °C3 August 1982	13.4 °C29 December 1982	25.6 °C	1,572 mm	128
1981	36.7 °C26 August 1981	14.3 °C15 January 1981	25.8 °C	3,190 mm	152
1980	35.9 °C5 August 1980	16.5 °C24 December 1980	25.8 °C	2,444 mm	129
1979	35.8 °C29 July 1979	16.6 °C1 February 1979	25.7 °C	2,308 mm	139
1978	35.7 °C14 June 1978	15.4 °C23 January 1978	25.5 °C	2,651 mm	122
1977	36.6 °C26 June 1977	15.2 °C12 February 1977	25.3 °C	1,944 mm	120
1976	36.4 °C10 July 1976	14.9 °C15 January 1976	25.0 °C	2,407 mm	123
1975	35.7 °C31 July 1975	13.8 °C31 December 1975	25.3 °C	2,650 mm	135
1974	35.9 °C11 July 1974	12.2 °C3 January 1974	25.1 °C	2,496 mm	131
1973	36.5 °C22 June 1973	16.3 °C29 December 1973	25.9 °C	2,627 mm	148
1972	37.1 °C24 May 1972	15.2 °C9 February 1972	25.4 °C	2,557 mm	134
1971	35.5 °C10 September 1971	15.5 °C1 February 1971	24.6 °C	2,976 mm	111
1970	35.6 °C5 July 1970	15.3 °C23 January 1970	25.5 °C	2,812 mm	135
1969	35.6 °C6 July 1969	15.8 °C22 December 1969	25.7 °C	2,292 mm	144
1968	36.8 °C29 August 1968	14.5 °C6 January 1968	25.2 °C	1,932 mm	120
1967	35.9 °C5 July 1967	14.2 °C16 January 1967	25.0 °C	2,233 mm	131
1966	34.7 °C6 July 1966	17.4 °C1 January 1966	25.9 °C	2,352 mm	126
1965	36.0 °C7 August 1965	14.1 °C2 January 1965	25.5 °C	2,260 mm	138
1964	36.5 °C31 July 1964	15.3 °C26 February 1964	25.3 °C	3,096 mm	125
1963	35.2 °C10 July 1963	13.3 °C18 January 1963	24.8 °C	1,732 mm	125
1962	34.9 °C30 June 1962	14.9 °C28 January 1962	24.7 °C	2,653 mm	116
1961	36.0 °C3 August 1961	14.7 °C17 January 1961	25.5 °C	2,022 mm	133
1960	35.0 °C28 July 1960	13.8 °C4 January 1960	25.4 °C	2,469 mm	128
1959	36.0 °C12 June 1959	15.6 °C2 March 1959	25.4 °C	2,077 mm	132
1958	35.0 °C23 June 1958	15.5 °C4 January 1958	25.1 °C	1,937 mm	133
1957	35.9 °C14 May 1957	14.7 °C11 February 1957	25.0 °C	2,472 mm	119
1956	35.5 °C14 July 1956	13.7 °C18 January 1956	24.9 °C	2,259 mm	128
1955	35.8 °C24 July 1955	13.2 °C12 January 1955	25.0 °C	2,090 mm	130
1954	35.8 °C11 July 1954	15.2 °C17 December 1954	25.5 °C	1,625 mm	139
1953	35.3 °C19 July 1953	16.3 °C9 January 1953	25.6 °C	2,552 mm	131
1952	37.3 °C12 July 1952	15.7 °C22 January 1952	25.9 °C	1,999 mm	158
1951	35.5 °C25 August 1951	16.0 °C1 January 1951	25.6 °C	1,557 mm	154
1950	35.4 °C17 August 1950	16.8 °C20 December 1950	25.7 °C	1,385 mm	142
1949	36.4 °C3 June 1949	15.8 °C10 January 1949	25.6 °C	1,981 mm	136
1948	36.8 °C18 June 1948	15.2 °C8 January 1948	25.3 °C	1,833 mm	135
1947	35.3 °C6 August 1947	16.4 °C23 February 1947	24.9 °C	1,970 mm	116
1946	36.2 °C14 July 1946	15.4 °C8 January 1946	25.5 °C	1,812 mm	129
1945	35.3 °C1 August 1945	15.8 °C4 February 1945	24.4 °C	1,846 mm	111
1944	35.3 °C4 August 1944	15.6 °C26 January 1944	25.0 °C	2,383 mm	135
1943	35.0 °C27 July 1943	14.2 °C17 January 1943	24.6 °C	1,987 mm	104
1942	36.0 °C7 August 1942	14.2 °C18 December 1942	25.1 °C	1,783 mm	120
1941	35.3 °C21 July 1941	17.8 °C5 January 1941	25.4 °C	2,178 mm	128
1940	34.8 °C22 July 1940	14.5 °C7 January 1940	24.8 °C	2,030 mm	112

Normals computed over complete calendar years 1940–2025.

A specific year

Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?

Year

Across the whole year

Average daily high

28.1 °C

0.0 °C

Hot days (≥ 30 °C)

144 d/yr

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3450 mm

+1136 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	22.3 °C	-0.5 °C	142 mm	-16 mm
Feb	23.1 °C	-0.5 °C	183 mm	+86 mm
Mar	24.7 °C	-1.0 °C	144 mm	+65 mm
Apr	27.9 °C	-0.6 °C	54 mm	-11 mm
May	31.2 °C	+0.2 °C	142 mm	+30 mm
Jun	32.5 °C	-0.3 °C	461 mm	+379 mm
Jul	32.6 °C	-0.5 °C	57 mm	-18 mm
Aug	33.0 °C	+0.5 °C	331 mm	+211 mm
Sep	30.5 °C	+0.3 °C	361 mm	+69 mm
Oct	28.5 °C	+0.9 °C	774 mm	+272 mm
Nov	25.6 °C	0.0 °C	545 mm	+121 mm
Dec	24.6 °C	+1.2 °C	255 mm	-53 mm

The year's extremes

Hottest day

37.4 °C

5 Aug 2025

Coldest day

16.0 °C

13 Jan 2025

Wettest day

236.3 mm

12 Jun 2025

Windiest day

51.4 km/h

28 Sep 2025

Strongest gust

81.7 km/h

28 Sep 2025

Hottest feels-like

44.3 °C

9 Aug 2025

Coldest feels-like

14.1 °C

27 Jan 2025

Sunniest day

12.6 h

9 Jun 2025

What was the weather like that day?

Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.

Date

Frequently asked questions

What is the climate of thị xã Quảng Trị?

thị xã Quảng Trị has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 2,314 mm of precipitation per year.

What is the hottest day ever recorded in thị xã Quảng Trị?

The hottest day measured in thị xã Quảng Trị between 1940 and 2025 was 14 June 2024, reaching 38.4 °C.

What is the coldest day in thị xã Quảng Trị?

The coldest day measured in thị xã Quảng Trị between 1940 and 2025 was 3 January 1974, at 12.2 °C.

Does it snow in thị xã Quảng Trị?

Almost never: thị xã Quảng Trị sees virtually no snow, with about 0 frost days per year.

Has the climate of thị xã Quảng Trị warmed?

Yes: thị xã Quảng Trị warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in thị xã Quảng Trị?

The wettest day measured in thị xã Quảng Trị between 1940 and 2025 was 5 September 1968, with 269 mm of rain in 24 hours.

What was the windiest day in thị xã Quảng Trị?

The windiest day measured in thị xã Quảng Trị between 1940 and 2025 was 30 October 1952, with winds reaching 69.6 km/h.

What is the warmest month in thị xã Quảng Trị?

The warmest month in thị xã Quảng Trị is July (29.8 °C on average); the coldest is January (20.8 °C).

How much does it rain in thị xã Quảng Trị?

thị xã Quảng Trị receives on average 2,314 mm of precipitation per year, spread over about 185 rainy days.

Is it sunny in thị xã Quảng Trị?

thị xã Quảng Trị gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.

Are there tropical nights in thị xã Quảng Trị?

Yes: thị xã Quảng Trị has on average 305 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in thị xã Quảng Trị?

In thị xã Quảng Trị, between 1940 and 2025, the highest apparent temperature reached 46.6 °C on 20 May 2019, and the lowest was 9.3 °C on 2 March 1986.

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