Bambang climate — normals and trends

Q: What is the climate of Bambang?

Bambang has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.3 °C and it receives 2,389 mm of precipitation per year.

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

The hottest day measured in Bambang between 1940 and 2025 was 22 May 1969, reaching 31.5 °C.

Q: What is the coldest day in Bambang?

The coldest day measured in Bambang between 1940 and 2025 was 2 March 1963, at 7.6 °C.

Q: Does it snow in Bambang?

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

Q: Has the climate of Bambang warmed?

Yes: Bambang warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Bambang?

The wettest day measured in Bambang between 1940 and 2025 was 25 May 1976, with 306 mm of rain in 24 hours.

Q: What was the windiest day in Bambang?

The windiest day measured in Bambang between 1940 and 2025 was 27 October 1978, with winds reaching 43.3 km/h.

Q: What is the warmest month in Bambang?

The warmest month in Bambang is May (22.0 °C on average); the coldest is January (17.6 °C).

Q: How much does it rain in Bambang?

Bambang receives on average 2,389 mm of precipitation per year, spread over about 244 rainy days.

Q: Is it sunny in Bambang?

Bambang gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

Bambang (Philippines) has a humid subtropical climate (Cfa) under the Köppen-Geiger classification. Its mean annual temperature is 20.3 °C and it receives 2,389 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 (22.0 °C on average) and the coldest is January (17.6 °C). Rainfall peaks in August.

Bambang averages 0 frost days, 1 hot days (≥ 30 °C) and 244 rainy days per year.

Bambang has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 31.5 °C (on 22 May 1969) and the coldest 7.6 °C (on 2 March 1963).

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

BambangCagayan Valley

coords: 16.39°, 121.11°
period: 1940–2025 · 86 yrs

CfaHumid subtropicalWarmest monthMayColdest monthJanuaryWettest monthAugustDriest monthFebruary

Mean daily temperature

20.3°C

Average daily high

24.4°C

Average daily low

16.8°C

Annual rainfall

2,389mm

Sunshine / day

9.1h

Mean relative humidity

85%

Average peak wind

8.5km/h

Seasonal range

4.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

1 d/yr

Rainy days (≥ 1 mm)

244 d/yr

Annual snowfall

0.0 cm

Average feels-like high

27.6 °C

Average feels-like low

18.1 °C

Average peak gust

31.1 km/h

Tropical nights (≥ 20 °C)

12 d/yr

Solar radiation

17.4 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.74 · 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

31.5 °C

22 May 1969

Coldest day

7.6 °C

2 March 1963

Wettest day

306 mm

25 May 1976

Windiest day

43.3 km/h

27 October 1978

Strongest gust

164.2 km/h

27 October 1978

Hottest feels-like

36.7 °C

8 June 2007

Coldest feels-like

5.5 °C

2 March 1963

Sunniest day

12.6 h

29 June 1974

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	29.5 °C4 August 2025	13.5 °C24 March 2025	21.3 °C	3,626 mm	0
2024	30.6 °C22 April 2024	11.9 °C27 January 2024	21.6 °C	3,153 mm	4
2023	29.4 °C29 May 2023	11.6 °C17 February 2023	21.3 °C	2,519 mm	0
2022	29.2 °C24 July 2022	11.5 °C18 January 2022	21.1 °C	2,546 mm	0
2021	30.2 °C28 May 2021	11.1 °C20 February 2021	21.1 °C	2,181 mm	2
2020	29.4 °C10 July 2020	9.7 °C4 February 2020	21.3 °C	2,360 mm	0
2019	29.3 °C19 May 2019	9.2 °C21 February 2019	21.1 °C	2,351 mm	0
2018	29.1 °C26 May 2018	12.0 °C29 October 2018	21.0 °C	2,779 mm	0
2017	29.4 °C17 June 2017	11.3 °C15 February 2017	21.0 °C	2,599 mm	0
2016	29.6 °C3 June 2016	13.1 °C8 February 2016	21.4 °C	2,663 mm	0
2015	29.6 °C3 July 2015	10.8 °C25 January 2015	20.7 °C	2,518 mm	0
2014	29.1 °C17 June 2014	9.1 °C20 January 2014	20.7 °C	2,323 mm	0
2013	29.7 °C2 June 2013	11.8 °C31 January 2013	20.9 °C	2,800 mm	0
2012	29.1 °C24 June 2012	12.7 °C6 February 2012	21.0 °C	2,641 mm	0
2011	29.3 °C16 June 2011	11.7 °C2 February 2011	20.5 °C	2,987 mm	0
2010	29.8 °C22 April 2010	10.4 °C23 January 2010	21.2 °C	2,307 mm	0
2009	28.8 °C30 June 2009	9.9 °C15 January 2009	20.7 °C	3,244 mm	0
2008	29.3 °C5 May 2008	12.3 °C2 February 2008	20.6 °C	2,499 mm	0
2007	29.5 °C17 May 2007	9.3 °C1 December 2007	20.8 °C	2,408 mm	0
2006	29.4 °C28 April 2006	11.7 °C18 January 2006	21.0 °C	2,716 mm	0
2005	29.4 °C22 May 2005	10.0 °C24 January 2005	20.7 °C	2,249 mm	0
2004	28.8 °C16 May 2004	10.2 °C23 December 2004	20.6 °C	2,394 mm	0
2003	28.9 °C17 July 2003	10.7 °C18 January 2003	20.5 °C	2,259 mm	0
2002	30.6 °C13 May 2002	9.5 °C5 January 2002	20.7 °C	1,954 mm	1
2001	28.7 °C15 June 2001	9.9 °C26 November 2001	20.7 °C	2,307 mm	0
2000	28.2 °C3 October 2000	11.2 °C30 January 2000	20.6 °C	3,088 mm	0
1999	28.4 °C9 May 1999	10.8 °C5 February 1999	20.4 °C	2,753 mm	0
1998	29.9 °C13 June 1998	9.8 °C10 January 1998	21.2 °C	2,739 mm	0
1997	29.1 °C15 August 1997	8.7 °C20 December 1997	20.1 °C	2,217 mm	0
1996	28.5 °C7 May 1996	9.5 °C5 January 1996	20.2 °C	2,148 mm	0
1995	29.6 °C9 May 1995	9.6 °C30 December 1995	20.5 °C	2,440 mm	0
1994	28.6 °C3 May 1994	10.8 °C20 January 1994	20.6 °C	2,091 mm	0
1993	29.3 °C28 May 1993	10.5 °C2 January 1993	20.5 °C	2,847 mm	0
1992	28.9 °C21 June 1992	8.9 °C27 February 1992	20.4 °C	2,323 mm	0
1991	29.5 °C6 July 1991	10.4 °C10 March 1991	20.5 °C	2,357 mm	0
1990	29.2 °C22 April 1990	10.6 °C22 January 1990	20.8 °C	2,421 mm	0
1989	29.0 °C29 May 1989	10.6 °C11 March 1989	20.4 °C	2,675 mm	0
1988	29.3 °C21 May 1988	8.4 °C14 December 1988	20.8 °C	2,361 mm	0
1987	29.4 °C23 June 1987	8.7 °C22 February 1987	20.6 °C	1,924 mm	0
1986	28.1 °C13 May 1986	10.0 °C9 January 1986	20.2 °C	2,660 mm	0
1985	28.7 °C27 May 1985	8.4 °C26 December 1985	20.1 °C	2,843 mm	0
1984	28.7 °C5 April 1984	11.4 °C23 November 1984	20.2 °C	2,995 mm	0
1983	29.7 °C2 July 1983	10.2 °C7 December 1983	20.4 °C	1,406 mm	0
1982	29.0 °C2 June 1982	10.8 °C2 February 1982	20.2 °C	2,524 mm	0
1981	29.9 °C31 July 1981	9.3 °C22 January 1981	20.0 °C	2,830 mm	0
1980	29.2 °C5 May 1980	8.8 °C25 December 1980	20.4 °C	2,302 mm	0
1979	30.3 °C10 May 1979	9.5 °C16 December 1979	20.3 °C	2,119 mm	3
1978	29.6 °C17 May 1978	8.9 °C24 January 1978	20.4 °C	3,300 mm	0
1977	30.9 °C13 May 1977	8.7 °C6 March 1977	20.3 °C	2,485 mm	3
1976	29.6 °C29 April 1976	9.3 °C23 December 1976	19.9 °C	3,117 mm	0
1975	29.7 °C6 May 1975	9.6 °C31 December 1975	20.3 °C	2,017 mm	0
1974	28.5 °C22 May 1974	7.8 °C15 January 1974	20.1 °C	2,884 mm	0
1973	29.9 °C1 June 1973	10.1 °C26 December 1973	20.5 °C	1,994 mm	0
1972	29.2 °C23 June 1972	8.4 °C6 March 1972	19.9 °C	2,679 mm	0
1971	27.9 °C7 September 1971	8.1 °C12 January 1971	19.7 °C	2,491 mm	0
1970	29.7 °C19 July 1970	10.0 °C2 February 1970	20.3 °C	2,092 mm	0
1969	31.5 °C22 May 1969	10.3 °C10 February 1969	20.5 °C	1,501 mm	11
1968	29.4 °C18 May 1968	9.4 °C23 October 1968	19.9 °C	1,247 mm	0
1967	30.6 °C7 May 1967	7.7 °C7 February 1967	19.8 °C	1,728 mm	1
1966	31.2 °C30 April 1966	11.0 °C13 January 1966	20.2 °C	1,433 mm	9
1965	27.8 °C10 May 1965	9.7 °C4 January 1965	19.3 °C	1,438 mm	0
1964	28.0 °C10 May 1964	10.5 °C7 February 1964	19.5 °C	2,316 mm	0
1963	30.3 °C18 May 1963	7.6 °C2 March 1963	19.8 °C	1,942 mm	3
1962	28.1 °C20 May 1962	10.2 °C3 February 1962	20.0 °C	1,455 mm	0
1961	30.2 °C16 June 1961	8.4 °C20 January 1961	20.0 °C	1,806 mm	3
1960	29.3 °C25 May 1960	11.0 °C17 December 1960	20.3 °C	1,832 mm	0
1959	29.6 °C23 June 1959	11.2 °C19 January 1959	20.3 °C	1,498 mm	0
1958	30.9 °C20 May 1958	10.3 °C9 December 1958	20.1 °C	2,092 mm	3
1957	28.5 °C14 May 1957	9.9 °C26 November 1957	20.0 °C	2,327 mm	0
1956	28.4 °C26 June 1956	11.1 °C11 March 1956	19.7 °C	2,571 mm	0
1955	30.6 °C24 May 1955	9.7 °C6 December 1955	20.0 °C	1,792 mm	1
1954	30.1 °C5 June 1954	10.8 °C26 November 1954	20.2 °C	2,001 mm	2
1953	28.9 °C28 May 1953	10.7 °C17 January 1953	20.1 °C	2,158 mm	0
1952	29.5 °C7 June 1952	9.9 °C4 January 1952	20.4 °C	1,974 mm	0
1951	28.4 °C10 September 1951	9.7 °C25 January 1951	20.1 °C	1,732 mm	0
1950	28.7 °C17 August 1950	10.2 °C27 November 1950	20.1 °C	1,959 mm	0
1949	28.9 °C4 June 1949	10.1 °C12 January 1949	20.0 °C	2,199 mm	0
1948	27.2 °C13 June 1948	9.2 °C4 January 1948	19.2 °C	2,544 mm	0
1947	27.0 °C9 June 1947	9.6 °C16 December 1947	19.5 °C	2,873 mm	0
1946	27.3 °C5 June 1946	11.5 °C3 February 1946	19.6 °C	2,658 mm	0
1945	26.7 °C25 April 1945	10.7 °C9 March 1945	19.4 °C	2,015 mm	0
1944	25.9 °C21 June 1944	9.6 °C3 February 1944	18.8 °C	3,726 mm	0
1943	26.2 °C16 April 1943	8.7 °C24 January 1943	18.4 °C	2,100 mm	0
1942	26.3 °C13 August 1942	8.8 °C7 December 1942	19.1 °C	2,459 mm	0
1941	26.0 °C25 May 1941	9.1 °C20 January 1941	19.3 °C	2,927 mm	0
1940	26.5 °C17 June 1940	9.4 °C21 February 1940	18.9 °C	3,641 mm	0

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

24.9 °C

+0.5 °C

Hot days (≥ 30 °C)

0 d/yr

-1

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3626 mm

+1237 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	22.2 °C	+0.8 °C	137 mm	+57 mm
Feb	22.6 °C	+0.3 °C	146 mm	+66 mm
Mar	24.2 °C	+0.3 °C	159 mm	+61 mm
Apr	26.5 °C	+0.9 °C	109 mm	-23 mm
May	27.0 °C	+0.4 °C	263 mm	+27 mm
Jun	26.9 °C	+0.5 °C	283 mm	+30 mm
Jul	25.6 °C	-0.3 °C	718 mm	+375 mm
Aug	26.2 °C	+0.6 °C	303 mm	-76 mm
Sep	25.0 °C	-0.5 °C	568 mm	+251 mm
Oct	25.6 °C	+1.1 °C	361 mm	+138 mm
Nov	24.2 °C	+0.9 °C	392 mm	+253 mm
Dec	23.1 °C	+1.3 °C	186 mm	+79 mm

The year's extremes

Hottest day

29.5 °C

4 Aug 2025

Coldest day

13.5 °C

24 Mar 2025

Wettest day

157.7 mm

3 Oct 2025

Windiest day

34.3 km/h

9 Nov 2025

Strongest gust

137.5 km/h

9 Nov 2025

Hottest feels-like

35.3 °C

4 Aug 2025

Coldest feels-like

13.5 °C

24 Mar 2025

Sunniest day

12.4 h

26 May 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 Bambang?

Bambang has a humid subtropical climate (Köppen Cfa). Over 1940-2025, the average annual temperature is 20.3 °C and it receives 2,389 mm of precipitation per year.

What is the hottest day ever recorded in Bambang?

The hottest day measured in Bambang between 1940 and 2025 was 22 May 1969, reaching 31.5 °C.

What is the coldest day in Bambang?

The coldest day measured in Bambang between 1940 and 2025 was 2 March 1963, at 7.6 °C.

Does it snow in Bambang?

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

Has the climate of Bambang warmed?

Yes: Bambang warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Bambang?

The wettest day measured in Bambang between 1940 and 2025 was 25 May 1976, with 306 mm of rain in 24 hours.

What was the windiest day in Bambang?

The windiest day measured in Bambang between 1940 and 2025 was 27 October 1978, with winds reaching 43.3 km/h.

What is the warmest month in Bambang?

The warmest month in Bambang is May (22.0 °C on average); the coldest is January (17.6 °C).

How much does it rain in Bambang?

Bambang receives on average 2,389 mm of precipitation per year, spread over about 244 rainy days.

Is it sunny in Bambang?

Bambang gets on average 9.1 hours of sunshine per day, roughly 3,322 hours per year over 1940-2025.

Are there tropical nights in Bambang?

Yes: Bambang has on average 12 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Bambang?

In Bambang, between 1940 and 2025, the highest apparent temperature reached 36.7 °C on 8 June 2007, and the lowest was 5.5 °C on 2 March 1963.

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