Balulang climate — normals and trends

Q: What is the climate of Balulang?

Balulang has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 24.7 °C and it receives 3,209 mm of precipitation per year.

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

The hottest day measured in Balulang between 1940 and 2025 was 12 April 1998, reaching 34.2 °C.

Q: What is the coldest day in Balulang?

The coldest day measured in Balulang between 1940 and 2025 was 23 January 1965, at 16.2 °C.

Q: Does it snow in Balulang?

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

Q: Has the climate of Balulang warmed?

Yes: Balulang warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Balulang?

The wettest day measured in Balulang between 1940 and 2025 was 24 November 2009, with 273 mm of rain in 24 hours.

Q: What was the windiest day in Balulang?

The windiest day measured in Balulang between 1940 and 2025 was 16 December 2021, with winds reaching 33.2 km/h.

Q: What is the warmest month in Balulang?

The warmest month in Balulang is May (25.4 °C on average); the coldest is January (24.0 °C).

Q: How much does it rain in Balulang?

Balulang receives on average 3,209 mm of precipitation per year, spread over about 296 rainy days.

Q: Is it sunny in Balulang?

Balulang gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Balulang (Philippines) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 24.7 °C and it receives 3,209 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 (25.4 °C on average) and the coldest is January (24.0 °C). Rainfall peaks in June.

Balulang averages 0 frost days, 34 hot days (≥ 30 °C) and 296 rainy days per year.

Balulang has warmed by +2.4 °C between 1940 and 2025, or +0.29 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.2 °C (on 12 April 1998) and the coldest 16.2 °C (on 23 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

BalulangNorthern Mindanao

coords: 8.45°, 124.63°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthJuneDriest monthFebruary

Mean daily temperature

24.7°C

Average daily high

28.1°C

Average daily low

21.8°C

Annual rainfall

3,209mm

Sunshine / day

10.1h

Mean relative humidity

85%

Average peak wind

9.2km/h

Seasonal range

1.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

34 d/yr

Rainy days (≥ 1 mm)

296 d/yr

Annual snowfall

0.0 cm

Average feels-like high

33.8 °C

Average feels-like low

25.1 °C

Average peak gust

26.1 km/h

Tropical nights (≥ 20 °C)

349 d/yr

Solar radiation

19.0 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.4 °C

since 1940

+0.3 °C per decade · r² = 0.85 · 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

34.2 °C

12 April 1998

Coldest day

16.2 °C

23 January 1965

Wettest day

273 mm

24 November 2009

Windiest day

33.2 km/h

16 December 2021

Strongest gust

78.1 km/h

13 November 1990

Hottest feels-like

40.3 °C

14 May 2023

Coldest feels-like

16.3 °C

25 January 1965

Sunniest day

12.5 h

5 June 1948

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	31.6 °C25 July 2025	20.9 °C13 December 2025	25.8 °C	4,793 mm	78
2024	33.7 °C28 April 2024	20.8 °C6 February 2024	26.3 °C	3,492 mm	143
2023	31.6 °C9 November 2023	19.4 °C8 February 2023	25.9 °C	3,779 mm	78
2022	31.8 °C12 May 2022	20.0 °C21 January 2022	25.7 °C	4,817 mm	48
2021	32.0 °C28 July 2021	19.7 °C7 March 2021	25.7 °C	4,747 mm	80
2020	32.4 °C22 April 2020	19.4 °C4 February 2020	25.8 °C	4,222 mm	88
2019	32.3 °C28 May 2019	18.0 °C26 February 2019	25.7 °C	2,297 mm	76
2018	31.4 °C26 August 2018	19.9 °C28 March 2018	25.7 °C	2,439 mm	85
2017	31.8 °C24 November 2017	20.4 °C24 March 2017	25.6 °C	4,280 mm	61
2016	32.8 °C6 April 2016	19.7 °C25 January 2016	26.1 °C	2,934 mm	133
2015	31.2 °C27 March 2015	19.6 °C19 March 2015	25.7 °C	2,669 mm	62
2014	31.5 °C7 May 2014	18.3 °C22 February 2014	25.4 °C	3,607 mm	61
2013	31.4 °C6 May 2013	20.3 °C15 December 2013	25.6 °C	4,012 mm	85
2012	31.5 °C29 December 2012	21.4 °C3 December 2012	25.5 °C	3,178 mm	46
2011	30.7 °C5 June 2011	19.3 °C25 February 2011	25.4 °C	4,150 mm	38
2010	31.9 °C2 May 2010	19.5 °C6 February 2010	25.7 °C	4,168 mm	83
2009	31.5 °C5 November 2009	19.9 °C1 December 2009	25.5 °C	3,355 mm	56
2008	31.2 °C5 April 2008	20.0 °C10 April 2008	25.3 °C	4,282 mm	39
2007	30.9 °C20 April 2007	19.3 °C7 March 2007	25.5 °C	3,624 mm	51
2006	31.2 °C13 April 2006	20.2 °C20 December 2006	25.4 °C	2,700 mm	36
2005	30.9 °C26 March 2005	19.0 °C2 March 2005	25.3 °C	3,285 mm	26
2004	31.0 °C22 April 2004	19.4 °C30 January 2004	25.2 °C	2,459 mm	22
2003	30.8 °C11 April 2003	18.9 °C30 November 2003	25.1 °C	2,879 mm	23
2002	31.5 °C11 June 2002	18.8 °C3 March 2002	25.3 °C	2,201 mm	46
2001	31.4 °C29 April 2001	19.2 °C2 February 2001	25.0 °C	3,032 mm	19
2000	31.3 °C15 September 2000	19.1 °C24 March 2000	24.8 °C	4,129 mm	38
1999	31.3 °C6 June 1999	18.7 °C16 February 1999	24.7 °C	4,939 mm	14
1998	34.2 °C12 April 1998	19.3 °C30 December 1998	25.8 °C	3,054 mm	143
1997	31.4 °C28 April 1997	17.8 °C22 January 1997	24.7 °C	2,489 mm	38
1996	30.9 °C17 September 1996	16.7 °C30 December 1996	24.7 °C	4,123 mm	21
1995	31.9 °C6 May 1995	17.5 °C13 January 1995	24.8 °C	3,676 mm	29
1994	31.2 °C11 March 1994	18.0 °C22 February 1994	25.0 °C	2,345 mm	22
1993	31.0 °C11 May 1993	19.4 °C4 January 1993	24.9 °C	2,755 mm	15
1992	32.6 °C10 April 1992	18.0 °C19 January 1992	25.1 °C	1,899 mm	74
1991	31.8 °C15 April 1991	18.0 °C31 December 1991	25.1 °C	2,097 mm	26
1990	32.3 °C13 April 1990	18.3 °C21 December 1990	25.2 °C	2,113 mm	69
1989	30.6 °C12 May 1989	18.9 °C23 April 1989	24.8 °C	3,056 mm	14
1988	30.9 °C22 March 1988	19.0 °C2 January 1988	25.1 °C	3,501 mm	48
1987	33.1 °C27 April 1987	18.8 °C17 March 1987	25.3 °C	2,123 mm	57
1986	31.4 °C21 March 1986	17.8 °C16 February 1986	24.9 °C	2,658 mm	28
1985	30.6 °C15 April 1985	18.6 °C8 January 1985	24.7 °C	3,258 mm	13
1984	30.9 °C9 April 1984	18.2 °C8 January 1984	24.8 °C	3,624 mm	14
1983	33.4 °C5 April 1983	18.9 °C4 February 1983	25.3 °C	2,889 mm	80
1982	30.8 °C30 June 1982	18.8 °C19 December 1982	24.6 °C	2,576 mm	11
1981	32.0 °C26 April 1981	18.4 °C21 January 1981	24.8 °C	3,064 mm	44
1980	30.8 °C13 April 1980	19.2 °C16 March 1980	24.7 °C	3,449 mm	14
1979	31.4 °C28 March 1979	18.1 °C14 February 1979	24.8 °C	2,819 mm	41
1978	32.0 °C25 March 1978	18.6 °C6 February 1978	25.0 °C	2,876 mm	45
1977	32.1 °C4 May 1977	19.0 °C3 January 1977	24.8 °C	3,160 mm	25
1976	30.2 °C1 July 1976	17.1 °C5 February 1976	24.3 °C	3,270 mm	2
1975	31.5 °C14 August 1975	17.2 °C12 March 1975	24.4 °C	3,649 mm	24
1974	30.8 °C19 August 1974	18.2 °C16 March 1974	24.3 °C	3,355 mm	12
1973	33.1 °C4 April 1973	17.8 °C27 January 1973	25.2 °C	3,438 mm	101
1972	32.0 °C1 August 1972	17.7 °C12 January 1972	24.4 °C	2,558 mm	25
1971	30.2 °C11 October 1971	18.1 °C3 December 1971	24.2 °C	3,532 mm	3
1970	30.9 °C15 July 1970	18.1 °C4 December 1970	24.7 °C	3,188 mm	26
1969	32.0 °C3 April 1969	18.0 °C28 February 1969	24.6 °C	2,850 mm	36
1968	31.2 °C25 July 1968	17.0 °C20 February 1968	24.2 °C	2,252 mm	10
1967	30.7 °C6 June 1967	17.2 °C8 December 1967	24.0 °C	2,097 mm	10
1966	29.5 °C21 April 1966	18.5 °C3 December 1966	23.8 °C	2,778 mm	0
1965	28.5 °C2 December 1965	16.2 °C23 January 1965	23.4 °C	2,598 mm	0
1964	29.2 °C25 May 1964	18.3 °C4 January 1964	23.6 °C	3,170 mm	0
1963	32.1 °C11 June 1963	18.3 °C2 April 1963	24.3 °C	2,118 mm	15
1962	31.4 °C1 August 1962	18.5 °C16 April 1962	24.4 °C	2,938 mm	8
1961	31.3 °C16 September 1961	17.7 °C22 January 1961	24.4 °C	2,101 mm	26
1960	31.4 °C21 August 1960	18.0 °C7 December 1960	24.4 °C	3,069 mm	26
1959	30.9 °C29 April 1959	17.5 °C17 January 1959	24.4 °C	2,544 mm	19
1958	30.7 °C27 February 1958	17.8 °C9 February 1958	24.5 °C	2,607 mm	16
1957	30.4 °C19 August 1957	18.7 °C20 February 1957	24.4 °C	2,575 mm	8
1956	30.2 °C11 October 1956	17.6 °C2 January 1956	24.0 °C	4,085 mm	2
1955	30.4 °C26 April 1955	17.8 °C21 December 1955	24.1 °C	4,475 mm	4
1954	30.2 °C12 May 1954	18.1 °C13 February 1954	24.2 °C	4,225 mm	3
1953	31.0 °C27 May 1953	17.9 °C3 January 1953	24.3 °C	2,584 mm	11
1952	30.5 °C23 April 1952	17.8 °C14 February 1952	24.2 °C	2,893 mm	5
1951	30.1 °C12 May 1951	17.5 °C16 March 1951	24.1 °C	3,043 mm	3
1950	30.5 °C12 April 1950	18.4 °C13 January 1950	24.1 °C	3,383 mm	3
1949	30.3 °C24 April 1949	17.4 °C20 March 1949	24.1 °C	5,132 mm	3
1948	28.9 °C5 May 1948	17.9 °C16 January 1948	23.3 °C	3,605 mm	0
1947	29.0 °C31 May 1947	16.4 °C6 March 1947	23.4 °C	3,654 mm	0
1946	28.8 °C26 August 1946	18.7 °C1 February 1946	23.3 °C	2,944 mm	0
1945	28.5 °C8 June 1945	17.7 °C24 February 1945	23.4 °C	3,218 mm	0
1944	29.2 °C19 April 1944	16.9 °C6 February 1944	23.2 °C	3,019 mm	0
1943	30.2 °C22 June 1943	17.7 °C3 January 1943	22.9 °C	3,508 mm	1
1942	28.7 °C5 June 1942	18.0 °C21 January 1942	23.2 °C	3,920 mm	0
1941	30.0 °C15 August 1941	17.3 °C14 February 1941	23.4 °C	2,963 mm	1
1940	28.7 °C14 July 1940	17.6 °C16 January 1940	23.3 °C	2,564 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

29.1 °C

+1.0 °C

Hot days (≥ 30 °C)

78 d/yr

+44

Frost days (< 0 °C)

0 d/yr

Annual rainfall

4793 mm

+1584 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.0 °C	+1.7 °C	344 mm	+102 mm
Feb	28.8 °C	+1.1 °C	281 mm	+84 mm
Mar	29.4 °C	+1.0 °C	412 mm	+210 mm
Apr	29.9 °C	+0.9 °C	255 mm	+44 mm
May	29.6 °C	+0.8 °C	577 mm	+242 mm
Jun	28.9 °C	+0.6 °C	396 mm	+20 mm
Jul	29.3 °C	+1.3 °C	124 mm	-176 mm
Aug	28.4 °C	+0.2 °C	549 mm	+302 mm
Sep	29.1 °C	+1.0 °C	501 mm	+232 mm
Oct	28.9 °C	+1.0 °C	507 mm	+223 mm
Nov	28.9 °C	+0.9 °C	418 mm	+127 mm
Dec	29.2 °C	+1.6 °C	429 mm	+174 mm

The year's extremes

Hottest day

31.6 °C

25 Jul 2025

Coldest day

20.9 °C

13 Dec 2025

Wettest day

104.5 mm

24 Nov 2025

Windiest day

18.5 km/h

9 Nov 2025

Strongest gust

40.7 km/h

9 Nov 2025

Hottest feels-like

39.1 °C

27 May 2025

Coldest feels-like

22.9 °C

13 Dec 2025

Sunniest day

12.2 h

12 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 Balulang?

Balulang has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 24.7 °C and it receives 3,209 mm of precipitation per year.

What is the hottest day ever recorded in Balulang?

The hottest day measured in Balulang between 1940 and 2025 was 12 April 1998, reaching 34.2 °C.

What is the coldest day in Balulang?

The coldest day measured in Balulang between 1940 and 2025 was 23 January 1965, at 16.2 °C.

Does it snow in Balulang?

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

Has the climate of Balulang warmed?

Yes: Balulang warmed by +2.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Balulang?

The wettest day measured in Balulang between 1940 and 2025 was 24 November 2009, with 273 mm of rain in 24 hours.

What was the windiest day in Balulang?

The windiest day measured in Balulang between 1940 and 2025 was 16 December 2021, with winds reaching 33.2 km/h.

What is the warmest month in Balulang?

The warmest month in Balulang is May (25.4 °C on average); the coldest is January (24.0 °C).

How much does it rain in Balulang?

Balulang receives on average 3,209 mm of precipitation per year, spread over about 296 rainy days.

Is it sunny in Balulang?

Balulang gets on average 10.1 hours of sunshine per day, roughly 3,687 hours per year over 1940-2025.

Are there tropical nights in Balulang?

Yes: Balulang has on average 349 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Balulang?

In Balulang, between 1940 and 2025, the highest apparent temperature reached 40.3 °C on 14 May 2023, and the lowest was 16.3 °C on 25 January 1965.

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