Sibulan climate — normals and trends

Q: What is the climate of Sibulan?

Sibulan has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 2,141 mm of precipitation per year.

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

The hottest day measured in Sibulan between 1940 and 2025 was 30 April 1998, reaching 34.6 °C.

Q: What is the coldest day in Sibulan?

The coldest day measured in Sibulan between 1940 and 2025 was 24 January 1965, at 20.0 °C.

Q: Does it snow in Sibulan?

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

Q: Has the climate of Sibulan warmed?

Yes: Sibulan warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Sibulan?

The wettest day measured in Sibulan between 1940 and 2025 was 7 April 2022, with 234 mm of rain in 24 hours.

Q: What was the windiest day in Sibulan?

The windiest day measured in Sibulan between 1940 and 2025 was 17 December 2021, with winds reaching 44.4 km/h.

Q: What is the warmest month in Sibulan?

The warmest month in Sibulan is May (27.6 °C on average); the coldest is January (25.6 °C).

Q: How much does it rain in Sibulan?

Sibulan receives on average 2,141 mm of precipitation per year, spread over about 273 rainy days.

Q: Is it sunny in Sibulan?

Sibulan gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

Sibulan (Philippines) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 26.5 °C and it receives 2,141 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 (27.6 °C on average) and the coldest is January (25.6 °C). Rainfall peaks in July.

Sibulan averages 0 frost days, 145 hot days (≥ 30 °C) and 273 rainy days per year.

Sibulan has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.6 °C (on 30 April 1998) and the coldest 20.0 °C (on 24 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

SibulanCentral Visayas

coords: 9.36°, 123.28°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthJulyDriest monthMarch

Mean daily temperature

26.5°C

Average daily high

29.5°C

Average daily low

24.2°C

Annual rainfall

2,141mm

Sunshine / day

10.5h

Mean relative humidity

83%

Average peak wind

12.7km/h

Seasonal range

2.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

145 d/yr

Rainy days (≥ 1 mm)

273 d/yr

Annual snowfall

0.0 cm

Average feels-like high

35.1 °C

Average feels-like low

28.2 °C

Average peak gust

32.2 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

19.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.0 °C

since 1940

+0.2 °C per decade · r² = 0.77 · 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

34.6 °C

30 April 1998

Coldest day

20.0 °C

24 January 1965

Wettest day

234 mm

7 April 2022

Windiest day

44.4 km/h

17 December 2021

Strongest gust

107.6 km/h

13 November 1990

Hottest feels-like

42.4 °C

6 June 2010

Coldest feels-like

21.0 °C

21 January 1961

Sunniest day

12.4 h

1 June 1948

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	32.7 °C19 April 2025	23.7 °C23 August 2025	27.3 °C	3,495 mm	229
2024	34.1 °C21 May 2024	24.1 °C6 February 2024	27.9 °C	2,815 mm	289
2023	33.3 °C15 April 2023	23.3 °C8 January 2023	27.4 °C	3,020 mm	231
2022	32.5 °C3 September 2022	23.2 °C17 January 2022	27.2 °C	3,299 mm	225
2021	32.4 °C6 August 2021	23.5 °C18 February 2021	27.2 °C	3,353 mm	223
2020	33.5 °C24 April 2020	23.5 °C22 January 2020	27.6 °C	2,315 mm	282
2019	34.0 °C21 April 2019	22.2 °C26 February 2019	27.4 °C	1,667 mm	261
2018	33.5 °C27 April 2018	22.5 °C20 November 2018	27.3 °C	2,202 mm	232
2017	32.9 °C18 May 2017	22.5 °C16 December 2017	27.0 °C	2,884 mm	209
2016	34.2 °C1 May 2016	23.3 °C17 January 2016	27.7 °C	2,098 mm	270
2015	33.6 °C20 May 2015	22.6 °C18 March 2015	27.4 °C	2,110 mm	232
2014	33.7 °C5 May 2014	21.5 °C26 January 2014	26.9 °C	2,677 mm	201
2013	33.8 °C19 April 2013	23.4 °C18 February 2013	27.1 °C	2,493 mm	217
2012	32.2 °C7 May 2012	23.7 °C12 February 2012	26.9 °C	2,398 mm	183
2011	31.9 °C26 June 2011	23.5 °C19 January 2011	26.7 °C	3,101 mm	191
2010	33.9 °C21 May 2010	23.2 °C1 February 2010	27.4 °C	2,128 mm	270
2009	32.9 °C10 April 2009	23.1 °C16 January 2009	26.9 °C	2,360 mm	200
2008	32.2 °C12 April 2008	23.3 °C13 February 2008	26.8 °C	2,619 mm	204
2007	33.4 °C11 April 2007	22.6 °C30 November 2007	27.1 °C	2,333 mm	236
2006	33.3 °C6 May 2006	23.4 °C7 January 2006	27.0 °C	2,185 mm	210
2005	33.7 °C2 May 2005	22.7 °C22 January 2005	27.1 °C	2,146 mm	240
2004	33.2 °C23 April 2004	22.9 °C18 February 2004	26.9 °C	1,939 mm	200
2003	33.4 °C6 April 2003	22.6 °C4 February 2003	26.9 °C	1,756 mm	208
2002	33.4 °C15 April 2002	22.0 °C3 March 2002	27.0 °C	1,721 mm	220
2001	33.3 °C29 April 2001	22.6 °C30 December 2001	26.8 °C	2,161 mm	161
2000	32.1 °C3 May 2000	22.3 °C1 December 2000	26.6 °C	2,387 mm	134
1999	32.1 °C5 May 1999	22.7 °C14 August 1999	26.3 °C	2,806 mm	119
1998	34.6 °C30 April 1998	22.9 °C26 February 1998	27.4 °C	1,567 mm	274
1997	32.9 °C14 May 1997	21.6 °C2 January 1997	26.5 °C	1,526 mm	161
1996	32.2 °C2 October 1996	21.1 °C31 December 1996	26.3 °C	2,671 mm	148
1995	32.8 °C6 May 1995	22.5 °C11 January 1995	26.7 °C	1,947 mm	161
1994	32.6 °C26 April 1994	22.7 °C26 December 1994	26.5 °C	1,959 mm	100
1993	33.6 °C3 May 1993	22.2 °C2 February 1993	26.8 °C	1,826 mm	144
1992	33.6 °C18 April 1992	22.3 °C14 January 1992	26.9 °C	1,332 mm	186
1991	33.4 °C20 May 1991	22.4 °C27 January 1991	27.0 °C	1,194 mm	173
1990	33.9 °C7 May 1990	21.9 °C30 November 1990	26.9 °C	1,949 mm	178
1989	32.0 °C26 April 1989	22.2 °C30 January 1989	26.5 °C	2,000 mm	122
1988	33.1 °C6 May 1988	22.8 °C11 December 1988	27.0 °C	2,208 mm	195
1987	34.4 °C15 May 1987	21.3 °C6 February 1987	27.1 °C	1,521 mm	193
1986	32.9 °C24 April 1986	22.1 °C16 February 1986	26.6 °C	2,227 mm	147
1985	32.6 °C1 April 1985	21.4 °C12 January 1985	26.5 °C	2,330 mm	155
1984	31.9 °C23 April 1984	22.9 °C15 September 1984	26.3 °C	2,242 mm	117
1983	33.9 °C22 May 1983	22.7 °C4 February 1983	27.0 °C	1,662 mm	200
1982	32.7 °C27 April 1982	21.4 °C1 February 1982	26.4 °C	1,715 mm	114
1981	33.2 °C23 April 1981	21.6 °C22 January 1981	26.6 °C	1,713 mm	146
1980	33.3 °C29 May 1980	22.5 °C6 March 1980	26.6 °C	2,187 mm	157
1979	33.6 °C28 March 1979	21.4 °C12 January 1979	26.7 °C	1,979 mm	176
1978	33.1 °C3 May 1978	21.9 °C6 February 1978	26.7 °C	2,269 mm	166
1977	33.2 °C4 May 1977	22.7 °C11 February 1977	26.5 °C	2,444 mm	136
1976	32.7 °C30 April 1976	20.6 °C5 February 1976	26.2 °C	2,222 mm	128
1975	33.6 °C8 April 1975	21.7 °C23 January 1975	26.3 °C	2,306 mm	132
1974	32.7 °C8 May 1974	21.1 °C11 January 1974	26.2 °C	2,261 mm	135
1973	33.5 °C4 April 1973	22.1 °C27 January 1973	26.9 °C	1,977 mm	226
1972	31.9 °C4 November 1972	21.8 °C14 January 1972	26.3 °C	1,711 mm	120
1971	31.8 °C22 September 1971	20.8 °C13 January 1971	26.0 °C	2,292 mm	89
1970	33.1 °C17 April 1970	22.4 °C25 February 1970	26.7 °C	2,054 mm	168
1969	32.8 °C3 April 1969	22.5 °C5 January 1969	26.6 °C	1,571 mm	166
1968	32.9 °C6 June 1968	20.9 °C20 February 1968	26.5 °C	1,395 mm	153
1967	33.1 °C6 June 1967	21.2 °C17 November 1967	26.1 °C	1,327 mm	96
1966	31.8 °C5 May 1966	22.5 °C26 February 1966	25.9 °C	1,410 mm	36
1965	30.3 °C12 May 1965	20.0 °C24 January 1965	25.2 °C	2,032 mm	2
1964	30.2 °C4 May 1964	22.1 °C28 February 1964	25.5 °C	2,173 mm	7
1963	33.4 °C24 May 1963	21.1 °C5 April 1963	26.2 °C	1,453 mm	155
1962	32.8 °C28 April 1962	21.1 °C4 February 1962	26.2 °C	1,810 mm	132
1961	33.6 °C6 May 1961	20.7 °C17 January 1961	26.2 °C	1,577 mm	146
1960	32.6 °C10 April 1960	20.9 °C19 December 1960	26.4 °C	1,835 mm	169
1959	32.8 °C15 June 1959	22.0 °C18 January 1959	26.3 °C	1,461 mm	149
1958	32.4 °C16 April 1958	22.2 °C5 December 1958	26.3 °C	1,617 mm	105
1957	32.0 °C11 May 1957	22.3 °C13 February 1957	26.2 °C	1,886 mm	77
1956	31.5 °C23 June 1956	21.7 °C31 December 1956	25.6 °C	3,232 mm	19
1955	32.5 °C25 April 1955	21.8 °C21 December 1955	25.9 °C	2,498 mm	72
1954	32.7 °C30 April 1954	22.7 °C27 January 1954	26.1 °C	2,383 mm	86
1953	33.1 °C16 April 1953	22.4 °C3 January 1953	26.3 °C	1,456 mm	122
1952	32.2 °C14 April 1952	22.3 °C19 March 1952	26.1 °C	1,940 mm	97
1951	32.4 °C18 May 1951	21.9 °C26 February 1951	26.1 °C	1,805 mm	84
1950	32.1 °C10 May 1950	22.1 °C29 December 1950	26.1 °C	1,686 mm	93
1949	31.1 °C27 April 1949	22.0 °C20 January 1949	25.6 °C	3,484 mm	25
1948	30.8 °C21 May 1948	21.7 °C18 January 1948	25.3 °C	2,267 mm	16
1947	30.2 °C31 May 1947	21.8 °C7 March 1947	25.4 °C	2,511 mm	1
1946	29.7 °C13 April 1946	22.3 °C3 January 1946	25.1 °C	2,572 mm	0
1945	30.7 °C3 May 1945	22.2 °C6 February 1945	25.5 °C	2,239 mm	10
1944	31.1 °C8 May 1944	21.5 °C8 March 1944	25.4 °C	2,197 mm	16
1943	29.5 °C20 June 1943	21.7 °C12 February 1943	24.9 °C	1,984 mm	0
1942	30.6 °C12 May 1942	21.9 °C2 February 1942	25.3 °C	1,945 mm	5
1941	30.9 °C10 April 1941	21.9 °C9 February 1941	25.5 °C	2,257 mm	15
1940	29.5 °C9 May 1940	21.4 °C27 February 1940	25.1 °C	2,333 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

30.2 °C

+0.7 °C

Hot days (≥ 30 °C)

229 d/yr

+84

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3495 mm

+1354 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.6 °C	+1.2 °C	220 mm	+103 mm
Feb	29.4 °C	+0.6 °C	217 mm	+127 mm
Mar	30.3 °C	+0.4 °C	128 mm	+49 mm
Apr	31.6 °C	+0.7 °C	83 mm	+3 mm
May	30.9 °C	+0.1 °C	347 mm	+192 mm
Jun	30.2 °C	+0.4 °C	379 mm	+141 mm
Jul	30.3 °C	+1.0 °C	272 mm	+6 mm
Aug	29.9 °C	+0.6 °C	422 mm	+175 mm
Sep	30.2 °C	+0.9 °C	350 mm	+94 mm
Oct	30.1 °C	+0.8 °C	529 mm	+266 mm
Nov	29.9 °C	+0.7 °C	342 mm	+150 mm
Dec	30.0 °C	+1.4 °C	207 mm	+48 mm

The year's extremes

Hottest day

32.7 °C

19 Apr 2025

Coldest day

23.7 °C

23 Aug 2025

Wettest day

86.0 mm

28 May 2025

Windiest day

26.7 km/h

4 Nov 2025

Strongest gust

68.0 km/h

4 Nov 2025

Hottest feels-like

40.9 °C

1 Jun 2025

Coldest feels-like

27.0 °C

19 Jul 2025

Sunniest day

12.1 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 Sibulan?

Sibulan has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 26.5 °C and it receives 2,141 mm of precipitation per year.

What is the hottest day ever recorded in Sibulan?

The hottest day measured in Sibulan between 1940 and 2025 was 30 April 1998, reaching 34.6 °C.

What is the coldest day in Sibulan?

The coldest day measured in Sibulan between 1940 and 2025 was 24 January 1965, at 20.0 °C.

Does it snow in Sibulan?

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

Has the climate of Sibulan warmed?

Yes: Sibulan warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Sibulan?

The wettest day measured in Sibulan between 1940 and 2025 was 7 April 2022, with 234 mm of rain in 24 hours.

What was the windiest day in Sibulan?

The windiest day measured in Sibulan between 1940 and 2025 was 17 December 2021, with winds reaching 44.4 km/h.

What is the warmest month in Sibulan?

The warmest month in Sibulan is May (27.6 °C on average); the coldest is January (25.6 °C).

How much does it rain in Sibulan?

Sibulan receives on average 2,141 mm of precipitation per year, spread over about 273 rainy days.

Is it sunny in Sibulan?

Sibulan gets on average 10.5 hours of sunshine per day, roughly 3,833 hours per year over 1940-2025.

Are there tropical nights in Sibulan?

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

What was the most extreme apparent temperature in Sibulan?

In Sibulan, between 1940 and 2025, the highest apparent temperature reached 42.4 °C on 6 June 2010, and the lowest was 21.0 °C on 21 January 1961.

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