Naga climate — normals and trends

Q: What is the climate of Naga?

Naga has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 27.6 °C and it receives 2,066 mm of precipitation per year.

Q: What is the hottest day ever recorded in Naga?

The hottest day measured in Naga between 1940 and 2025 was 2 June 1998, reaching 36.5 °C.

Q: What is the coldest day in Naga?

The coldest day measured in Naga between 1940 and 2025 was 22 January 1965, at 20.5 °C.

Q: Does it snow in Naga?

Almost never: Naga sees virtually no snow, with about 0 frost days per year.

Q: Has the climate of Naga warmed?

Yes: Naga warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Naga?

The wettest day measured in Naga between 1940 and 2025 was 9 December 1976, with 249 mm of rain in 24 hours.

Q: What was the windiest day in Naga?

The windiest day measured in Naga between 1940 and 2025 was 17 December 2021, with winds reaching 63.2 km/h.

Q: What is the warmest month in Naga?

The warmest month in Naga is May (28.6 °C on average); the coldest is January (26.4 °C).

Q: How much does it rain in Naga?

Naga receives on average 2,066 mm of precipitation per year, spread over about 285 rainy days.

Q: Is it sunny in Naga?

Naga gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Naga (Philippines) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 27.6 °C and it receives 2,066 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 May (28.6 °C on average) and the coldest is January (26.4 °C). Rainfall peaks in November.

Naga averages 0 frost days, 232 hot days (≥ 30 °C) and 285 rainy days per year.

Naga has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.5 °C (on 2 June 1998) and the coldest 20.5 °C (on 22 January 1965).

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

NagaCentral Visayas

coords: 10.21°, 123.76°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthNovemberDriest monthApril

Mean daily temperature

27.6°C

Average daily high

30.5°C

Average daily low

25.3°C

Annual rainfall

2,066mm

Sunshine / day

10.2h

Mean relative humidity

82%

Average peak wind

14.1km/h

Seasonal range

2.2°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

232 d/yr

Rainy days (≥ 1 mm)

285 d/yr

Annual snowfall

0.0 cm

Average feels-like high

36.8 °C

Average feels-like low

29.5 °C

Average peak gust

32.2 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

19.1 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °C per decade · r² = 0.82 · 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

36.5 °C

2 June 1998

Coldest day

20.5 °C

22 January 1965

Wettest day

249 mm

9 December 1976

Windiest day

63.2 km/h

17 December 2021

Strongest gust

133.2 km/h

24 January 1975

Hottest feels-like

44.6 °C

24 July 2016

Coldest feels-like

21.2 °C

25 January 1975

Sunniest day

12.5 h

30 May 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	35.3 °C1 June 2025	24.6 °C19 January 2025	28.5 °C	3,676 mm	320
2024	35.3 °C17 May 2024	24.7 °C5 March 2024	29.0 °C	2,585 mm	335
2023	35.1 °C19 May 2023	24.0 °C21 March 2023	28.7 °C	2,987 mm	319
2022	34.6 °C7 June 2022	23.9 °C9 January 2022	28.5 °C	3,547 mm	311
2021	34.7 °C2 August 2021	24.6 °C4 March 2021	28.5 °C	3,035 mm	310
2020	34.6 °C6 September 2020	23.9 °C10 March 2020	28.6 °C	2,404 mm	335
2019	36.2 °C6 May 2019	22.1 °C27 February 2019	28.6 °C	1,415 mm	330
2018	34.2 °C23 May 2018	23.1 °C11 February 2018	28.3 °C	2,070 mm	315
2017	34.2 °C23 May 2017	23.5 °C9 January 2017	28.2 °C	2,851 mm	298
2016	36.2 °C30 April 2016	22.7 °C18 January 2016	28.7 °C	2,221 mm	335
2015	35.4 °C4 April 2015	22.1 °C21 March 2015	28.5 °C	1,667 mm	329
2014	34.9 °C9 June 2014	22.7 °C26 January 2014	28.0 °C	3,113 mm	279
2013	34.6 °C6 May 2013	24.1 °C23 October 2013	28.4 °C	2,629 mm	320
2012	34.6 °C26 May 2012	24.1 °C8 March 2012	28.2 °C	2,125 mm	321
2011	33.7 °C15 July 2011	24.1 °C18 January 2011	28.0 °C	3,045 mm	284
2010	35.2 °C6 June 2010	22.7 °C3 February 2010	28.4 °C	2,148 mm	330
2009	34.2 °C23 April 2009	23.8 °C5 December 2009	28.0 °C	1,914 mm	291
2008	33.9 °C14 July 2008	23.4 °C18 February 2008	28.0 °C	2,970 mm	303
2007	34.6 °C22 May 2007	23.7 °C6 March 2007	28.2 °C	2,041 mm	313
2006	33.8 °C16 September 2006	24.3 °C15 January 2006	28.2 °C	1,867 mm	320
2005	35.5 °C9 May 2005	23.1 °C3 March 2005	28.2 °C	1,822 mm	304
2004	34.1 °C23 May 2004	24.0 °C19 February 2004	28.0 °C	1,625 mm	306
2003	35.0 °C21 April 2003	23.1 °C25 February 2003	28.1 °C	1,821 mm	290
2002	35.0 °C20 May 2002	22.7 °C3 March 2002	28.1 °C	1,516 mm	309
2001	33.7 °C12 September 2001	23.8 °C30 December 2001	28.0 °C	2,031 mm	279
2000	33.8 °C25 April 2000	23.4 °C1 December 2000	27.9 °C	2,450 mm	294
1999	34.0 °C5 May 1999	23.6 °C19 February 1999	27.6 °C	2,699 mm	272
1998	36.5 °C2 June 1998	22.7 °C6 February 1998	28.6 °C	1,628 mm	340
1997	34.0 °C2 June 1997	21.0 °C25 January 1997	27.5 °C	1,586 mm	263
1996	33.8 °C1 May 1996	22.6 °C28 December 1996	27.5 °C	2,663 mm	253
1995	34.3 °C17 May 1995	21.9 °C12 March 1995	27.7 °C	2,109 mm	267
1994	34.0 °C1 June 1994	23.0 °C17 January 1994	27.9 °C	1,695 mm	276
1993	34.6 °C6 June 1993	22.5 °C25 January 1993	27.8 °C	1,928 mm	256
1992	35.4 °C16 April 1992	21.2 °C17 January 1992	27.9 °C	1,067 mm	268
1991	34.0 °C15 April 1991	22.4 °C12 November 1991	27.9 °C	1,250 mm	279
1990	35.3 °C16 April 1990	22.6 °C21 December 1990	27.9 °C	1,912 mm	277
1989	33.3 °C30 May 1989	22.0 °C4 December 1989	27.6 °C	2,068 mm	246
1988	34.3 °C9 September 1988	23.7 °C14 December 1988	28.0 °C	2,157 mm	288
1987	35.6 °C15 May 1987	22.1 °C6 February 1987	28.2 °C	1,463 mm	275
1986	34.5 °C23 May 1986	22.8 °C5 February 1986	27.7 °C	1,917 mm	252
1985	33.8 °C2 July 1985	22.9 °C12 July 1985	27.6 °C	1,957 mm	252
1984	33.6 °C8 May 1984	23.3 °C20 November 1984	27.5 °C	2,017 mm	232
1983	35.5 °C14 May 1983	22.5 °C3 February 1983	28.0 °C	1,796 mm	263
1982	33.0 °C1 July 1982	22.8 °C1 February 1982	27.3 °C	1,663 mm	241
1981	34.1 °C29 April 1981	22.3 °C21 January 1981	27.7 °C	1,778 mm	245
1980	33.8 °C16 May 1980	21.7 °C6 March 1980	27.6 °C	2,310 mm	260
1979	34.6 °C6 April 1979	22.9 °C9 January 1979	27.7 °C	1,550 mm	269
1978	34.0 °C3 April 1978	21.4 °C17 February 1978	27.7 °C	1,946 mm	257
1977	36.2 °C17 May 1977	23.1 °C5 December 1977	27.7 °C	2,371 mm	254
1976	34.4 °C4 May 1976	20.7 °C5 February 1976	27.2 °C	2,254 mm	234
1975	33.1 °C29 May 1975	22.4 °C16 January 1975	27.3 °C	2,242 mm	258
1974	33.8 °C26 August 1974	22.2 °C27 November 1974	27.3 °C	1,889 mm	233
1973	35.2 °C4 May 1973	21.5 °C26 January 1973	27.8 °C	1,844 mm	290
1972	33.5 °C24 July 1972	22.4 °C12 January 1972	27.3 °C	1,732 mm	217
1971	33.4 °C21 September 1971	21.1 °C14 April 1971	27.1 °C	2,139 mm	211
1970	34.6 °C19 May 1970	22.5 °C6 February 1970	27.7 °C	1,781 mm	256
1969	35.0 °C11 April 1969	22.2 °C5 January 1969	27.6 °C	1,626 mm	268
1968	35.1 °C4 June 1968	22.3 °C30 November 1968	27.6 °C	1,135 mm	251
1967	35.5 °C6 June 1967	21.9 °C30 March 1967	27.4 °C	988 mm	226
1966	32.6 °C8 May 1966	22.7 °C20 February 1966	26.6 °C	1,533 mm	64
1965	30.7 °C30 May 1965	20.5 °C22 January 1965	26.0 °C	1,878 mm	5
1964	30.5 °C5 June 1964	22.6 °C7 March 1964	26.3 °C	2,288 mm	12
1963	35.6 °C17 July 1963	20.7 °C5 April 1963	27.1 °C	1,221 mm	226
1962	33.0 °C4 May 1962	22.7 °C4 February 1962	27.1 °C	1,607 mm	232
1961	34.3 °C6 May 1961	22.1 °C21 January 1961	27.2 °C	1,574 mm	241
1960	33.9 °C23 August 1960	21.1 °C18 December 1960	27.3 °C	1,759 mm	253
1959	33.8 °C3 June 1959	22.6 °C21 January 1959	27.2 °C	1,458 mm	251
1958	34.6 °C7 June 1958	22.3 °C9 February 1958	27.2 °C	1,856 mm	211
1957	32.7 °C14 June 1957	22.3 °C7 February 1957	27.1 °C	1,757 mm	181
1956	32.3 °C19 May 1956	22.5 °C22 January 1956	26.7 °C	3,497 mm	157
1955	32.9 °C8 August 1955	21.1 °C21 December 1955	26.9 °C	2,511 mm	203
1954	33.2 °C19 August 1954	22.7 °C29 January 1954	27.2 °C	2,219 mm	220
1953	33.7 °C16 April 1953	23.3 °C11 February 1953	27.2 °C	1,785 mm	214
1952	33.2 °C9 July 1952	22.3 °C17 February 1952	27.1 °C	1,987 mm	207
1951	32.8 °C10 May 1951	22.0 °C17 March 1951	27.0 °C	2,132 mm	163
1950	33.3 °C13 August 1950	22.0 °C2 February 1950	27.0 °C	1,954 mm	201
1949	32.4 °C6 September 1949	22.5 °C25 January 1949	26.8 °C	3,060 mm	156
1948	31.3 °C5 June 1948	21.5 °C8 December 1948	26.1 °C	2,136 mm	36
1947	30.2 °C10 May 1947	22.3 °C28 December 1947	26.3 °C	2,264 mm	14
1946	30.3 °C4 June 1946	23.1 °C6 January 1946	26.1 °C	2,269 mm	2
1945	31.2 °C14 May 1945	23.3 °C6 February 1945	26.4 °C	2,243 mm	34
1944	31.5 °C26 May 1944	21.3 °C24 February 1944	26.1 °C	1,960 mm	43
1943	30.4 °C21 June 1943	22.2 °C2 March 1943	25.7 °C	1,965 mm	9
1942	30.4 °C10 May 1942	22.1 °C2 February 1942	26.1 °C	2,086 mm	8
1941	31.5 °C28 April 1941	21.5 °C8 February 1941	26.3 °C	2,055 mm	25
1940	30.4 °C31 May 1940	21.3 °C17 January 1940	25.9 °C	1,937 mm	8

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

31.5 °C

+1.0 °C

Hot days (≥ 30 °C)

320 d/yr

+88

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3676 mm

+1610 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	30.5 °C	+1.5 °C	347 mm	+192 mm
Feb	30.6 °C	+1.2 °C	227 mm	+117 mm
Mar	31.2 °C	+0.8 °C	344 mm	+240 mm
Apr	32.2 °C	+0.7 °C	146 mm	+44 mm
May	32.1 °C	+0.3 °C	323 mm	+163 mm
Jun	31.9 °C	+0.6 °C	255 mm	+45 mm
Jul	32.0 °C	+1.2 °C	196 mm	-9 mm
Aug	31.5 °C	+0.5 °C	296 mm	+124 mm
Sep	31.6 °C	+0.7 °C	312 mm	+129 mm
Oct	31.6 °C	+1.0 °C	490 mm	+270 mm
Nov	31.4 °C	+1.2 °C	481 mm	+250 mm
Dec	31.0 °C	+1.6 °C	261 mm	+46 mm

The year's extremes

Hottest day

35.3 °C

1 Jun 2025

Coldest day

24.6 °C

19 Jan 2025

Wettest day

166.5 mm

4 Nov 2025

Windiest day

42.9 km/h

4 Nov 2025

Strongest gust

80.6 km/h

4 Nov 2025

Hottest feels-like

43.1 °C

13 May 2025

Coldest feels-like

26.0 °C

4 Nov 2025

Sunniest day

12.3 h

1 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 Naga?

Naga has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 27.6 °C and it receives 2,066 mm of precipitation per year.

What is the hottest day ever recorded in Naga?

The hottest day measured in Naga between 1940 and 2025 was 2 June 1998, reaching 36.5 °C.

What is the coldest day in Naga?

The coldest day measured in Naga between 1940 and 2025 was 22 January 1965, at 20.5 °C.

Does it snow in Naga?

Almost never: Naga sees virtually no snow, with about 0 frost days per year.

Has the climate of Naga warmed?

Yes: Naga warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Naga?

The wettest day measured in Naga between 1940 and 2025 was 9 December 1976, with 249 mm of rain in 24 hours.

What was the windiest day in Naga?

The windiest day measured in Naga between 1940 and 2025 was 17 December 2021, with winds reaching 63.2 km/h.

What is the warmest month in Naga?

The warmest month in Naga is May (28.6 °C on average); the coldest is January (26.4 °C).

How much does it rain in Naga?

Naga receives on average 2,066 mm of precipitation per year, spread over about 285 rainy days.

Is it sunny in Naga?

Naga gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Are there tropical nights in Naga?

Yes: Naga has on average 365 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Naga?

In Naga, between 1940 and 2025, the highest apparent temperature reached 44.6 °C on 24 July 2016, and the lowest was 21.2 °C on 25 January 1975.

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