Bayawan climate — normals and trends

Q: What is the climate of Bayawan?

Bayawan has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 2,039 mm of precipitation per year.

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

The hottest day measured in Bayawan between 1940 and 2025 was 7 May 1998, reaching 33.0 °C.

Q: What is the coldest day in Bayawan?

The coldest day measured in Bayawan between 1940 and 2025 was 5 February 1976, at 21.9 °C.

Q: Does it snow in Bayawan?

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

Q: Has the climate of Bayawan warmed?

Yes: Bayawan warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Bayawan?

The wettest day measured in Bayawan between 1940 and 2025 was 13 September 2019, with 170 mm of rain in 24 hours.

Q: What was the windiest day in Bayawan?

The windiest day measured in Bayawan between 1940 and 2025 was 17 December 2021, with winds reaching 68.2 km/h.

Q: What is the warmest month in Bayawan?

The warmest month in Bayawan is April (27.7 °C on average); the coldest is January (26.3 °C).

Q: How much does it rain in Bayawan?

Bayawan receives on average 2,039 mm of precipitation per year, spread over about 219 rainy days.

Q: Is it sunny in Bayawan?

Bayawan gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Bayawan (Philippines) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 2,039 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 April (27.7 °C on average) and the coldest is January (26.3 °C). Rainfall peaks in July.

Bayawan averages 0 frost days, 41 hot days (≥ 30 °C) and 219 rainy days per year.

Bayawan has warmed by +1.5 °C between 1940 and 2025, or +0.17 °C per decade. This trend is statistically significant.

The hottest day of the period reached 33.0 °C (on 7 May 1998) and the coldest 21.9 °C (on 5 February 1976).

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

BayawanCentral Visayas

coords: 9.36°, 122.80°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthAprilColdest monthJanuaryWettest monthJulyDriest monthMarch

Mean daily temperature

26.8°C

Average daily high

28.5°C

Average daily low

25.3°C

Annual rainfall

2,039mm

Sunshine / day

10.4h

Mean relative humidity

81%

Average peak wind

15.8km/h

Seasonal range

1.4°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

41 d/yr

Rainy days (≥ 1 mm)

219 d/yr

Annual snowfall

0.0 cm

Average feels-like high

34.1 °C

Average feels-like low

29.1 °C

Average peak gust

29.1 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

19.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.5 °C

since 1940

+0.2 °C per decade · r² = 0.75 · 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

33.0 °C

7 May 1998

Coldest day

21.9 °C

5 February 1976

Wettest day

170 mm

13 September 2019

Windiest day

68.2 km/h

17 December 2021

Strongest gust

119.5 km/h

17 December 2021

Hottest feels-like

40.0 °C

16 April 2016

Coldest feels-like

20.8 °C

19 January 1961

Sunniest day

12.3 h

5 June 1948

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	31.3 °C13 June 2025	24.8 °C14 August 2025	27.6 °C	3,084 mm	89
2024	32.6 °C28 April 2024	25.0 °C27 January 2024	28.0 °C	2,686 mm	139
2023	31.7 °C28 April 2023	24.5 °C4 March 2023	27.6 °C	2,533 mm	84
2022	31.3 °C7 May 2022	24.7 °C15 January 2022	27.4 °C	2,687 mm	52
2021	31.4 °C6 May 2021	24.3 °C21 February 2021	27.5 °C	2,838 mm	59
2020	32.2 °C25 April 2020	24.7 °C4 February 2020	27.7 °C	2,277 mm	100
2019	32.6 °C24 April 2019	23.2 °C26 February 2019	27.4 °C	1,799 mm	77
2018	31.5 °C26 May 2018	24.0 °C9 February 2018	27.4 °C	2,037 mm	77
2017	31.2 °C10 May 2017	23.9 °C13 February 2017	27.3 °C	2,547 mm	44
2016	32.4 °C6 April 2016	24.6 °C21 February 2016	27.7 °C	2,036 mm	125
2015	31.7 °C22 April 2015	23.5 °C18 March 2015	27.4 °C	2,015 mm	100
2014	31.5 °C12 May 2014	22.4 °C26 January 2014	27.0 °C	2,417 mm	42
2013	32.1 °C6 May 2013	24.2 °C9 October 2013	27.3 °C	2,358 mm	58
2012	31.0 °C20 April 2012	24.2 °C12 February 2012	27.1 °C	2,257 mm	61
2011	30.7 °C19 November 2011	24.2 °C2 February 2011	27.0 °C	2,746 mm	15
2010	32.5 °C12 May 2010	24.2 °C1 February 2010	27.6 °C	1,528 mm	120
2009	31.7 °C10 April 2009	24.1 °C16 January 2009	27.1 °C	2,329 mm	43
2008	30.9 °C20 April 2008	24.2 °C14 August 2008	27.0 °C	2,094 mm	38
2007	31.7 °C24 April 2007	23.9 °C30 November 2007	27.3 °C	2,169 mm	81
2006	31.9 °C13 April 2006	24.2 °C23 January 2006	27.2 °C	2,157 mm	71
2005	31.7 °C3 May 2005	23.9 °C14 January 2005	27.2 °C	2,295 mm	60
2004	32.4 °C3 May 2004	23.6 °C18 February 2004	27.0 °C	1,867 mm	44
2003	31.9 °C11 April 2003	23.6 °C25 February 2003	27.0 °C	1,692 mm	53
2002	32.1 °C11 June 2002	23.2 °C2 March 2002	27.1 °C	1,841 mm	70
2001	31.7 °C28 April 2001	23.6 °C29 December 2001	27.0 °C	2,390 mm	51
2000	30.8 °C11 April 2000	24.1 °C1 December 2000	27.0 °C	1,925 mm	32
1999	30.9 °C14 April 1999	24.0 °C6 February 1999	26.8 °C	2,348 mm	16
1998	33.0 °C7 May 1998	24.2 °C30 January 1998	27.6 °C	1,563 mm	114
1997	31.4 °C28 April 1997	23.2 °C22 January 1997	26.8 °C	1,533 mm	37
1996	30.6 °C2 May 1996	22.6 °C30 December 1996	26.7 °C	2,314 mm	15
1995	32.0 °C6 May 1995	23.6 °C12 January 1995	27.0 °C	1,659 mm	49
1994	31.0 °C26 April 1994	23.8 °C26 December 1994	26.8 °C	2,237 mm	15
1993	32.2 °C11 May 1993	23.4 °C16 March 1993	26.9 °C	1,657 mm	54
1992	31.7 °C24 April 1992	23.1 °C18 January 1992	26.9 °C	1,551 mm	42
1991	31.6 °C20 May 1991	23.7 °C27 January 1991	27.0 °C	1,271 mm	44
1990	32.2 °C26 April 1990	23.8 °C21 January 1990	27.1 °C	1,972 mm	60
1989	31.0 °C12 May 1989	23.1 °C2 December 1989	26.8 °C	1,762 mm	13
1988	32.2 °C26 April 1988	23.8 °C14 December 1988	27.4 °C	2,320 mm	97
1987	31.9 °C24 April 1987	22.4 °C6 February 1987	27.2 °C	1,653 mm	72
1986	31.4 °C24 April 1986	23.4 °C8 December 1986	26.8 °C	2,290 mm	32
1985	31.6 °C15 April 1985	22.7 °C8 January 1985	26.8 °C	2,211 mm	32
1984	30.9 °C11 April 1984	24.2 °C19 January 1984	26.7 °C	2,313 mm	16
1983	32.8 °C3 May 1983	23.3 °C18 February 1983	27.2 °C	1,692 mm	75
1982	31.2 °C21 April 1982	22.8 °C1 February 1982	26.6 °C	2,003 mm	11
1981	31.8 °C30 April 1981	22.7 °C22 January 1981	26.9 °C	1,683 mm	48
1980	31.8 °C4 May 1980	23.7 °C6 March 1980	26.9 °C	2,242 mm	53
1979	31.8 °C29 April 1979	22.5 °C12 January 1979	27.0 °C	2,103 mm	54
1978	32.0 °C14 May 1978	22.9 °C17 February 1978	26.9 °C	2,555 mm	49
1977	32.0 °C8 May 1977	23.6 °C19 February 1977	26.9 °C	2,492 mm	44
1976	30.7 °C1 May 1976	21.9 °C5 February 1976	26.4 °C	2,126 mm	16
1975	32.0 °C10 April 1975	22.8 °C23 January 1975	26.6 °C	2,103 mm	29
1974	31.4 °C12 April 1974	23.0 °C11 January 1974	26.6 °C	2,225 mm	26
1973	31.5 °C27 March 1973	23.2 °C31 January 1973	27.1 °C	1,651 mm	83
1972	30.6 °C23 October 1972	22.8 °C12 January 1972	26.6 °C	1,616 mm	14
1971	30.1 °C19 April 1971	22.1 °C13 January 1971	26.3 °C	1,969 mm	1
1970	31.9 °C17 April 1970	23.6 °C25 February 1970	27.0 °C	2,094 mm	64
1969	31.0 °C25 March 1969	23.4 °C5 January 1969	26.9 °C	1,560 mm	40
1968	31.3 °C11 June 1968	22.6 °C20 February 1968	26.7 °C	1,604 mm	40
1967	31.0 °C12 June 1967	23.1 °C7 February 1967	26.3 °C	1,551 mm	12
1966	30.4 °C20 April 1966	23.7 °C20 February 1966	26.4 °C	1,361 mm	8
1965	29.2 °C4 May 1965	22.0 °C23 January 1965	25.9 °C	1,966 mm	0
1964	29.8 °C8 April 1964	23.5 °C5 February 1964	26.1 °C	2,129 mm	0
1963	31.3 °C13 May 1963	22.4 °C2 March 1963	26.4 °C	1,524 mm	30
1962	31.6 °C8 May 1962	22.6 °C4 February 1962	26.6 °C	1,751 mm	33
1961	32.1 °C29 April 1961	22.1 °C21 January 1961	26.5 °C	1,549 mm	32
1960	31.6 °C13 April 1960	23.4 °C17 December 1960	26.8 °C	1,914 mm	43
1959	31.7 °C14 May 1959	23.3 °C16 January 1959	26.7 °C	1,544 mm	50
1958	30.7 °C14 May 1958	23.3 °C5 December 1958	26.8 °C	1,491 mm	22
1957	31.2 °C25 May 1957	23.3 °C4 April 1957	26.7 °C	1,720 mm	16
1956	30.1 °C26 March 1956	23.2 °C31 December 1956	26.2 °C	2,700 mm	3
1955	31.1 °C25 April 1955	22.9 °C21 December 1955	26.4 °C	1,767 mm	15
1954	31.4 °C24 April 1954	23.9 °C29 September 1954	26.6 °C	2,054 mm	35
1953	30.9 °C30 April 1953	23.8 °C3 January 1953	26.7 °C	1,309 mm	31
1952	31.3 °C20 April 1952	23.4 °C20 February 1952	26.6 °C	1,750 mm	26
1951	30.3 °C12 May 1951	23.4 °C25 January 1951	26.5 °C	1,398 mm	6
1950	30.5 °C27 May 1950	23.3 °C29 December 1950	26.4 °C	1,293 mm	4
1949	30.5 °C24 April 1949	23.0 °C20 January 1949	26.1 °C	3,181 mm	6
1948	30.1 °C29 April 1948	22.8 °C18 January 1948	26.0 °C	2,054 mm	2
1947	29.9 °C4 June 1947	23.4 °C6 March 1947	26.2 °C	2,178 mm	0
1946	29.5 °C25 March 1946	23.2 °C3 January 1946	25.9 °C	3,018 mm	0
1945	29.9 °C22 April 1945	23.7 °C26 December 1945	26.2 °C	2,380 mm	0
1944	29.2 °C12 May 1944	22.5 °C7 February 1944	25.9 °C	2,643 mm	0
1943	28.9 °C18 November 1943	22.7 °C28 January 1943	25.6 °C	1,477 mm	0
1942	29.5 °C5 June 1942	22.9 °C19 February 1942	25.9 °C	1,881 mm	0
1941	29.9 °C12 April 1941	23.5 °C5 February 1941	26.1 °C	2,392 mm	0
1940	29.5 °C4 May 1940	22.7 °C27 February 1940	25.8 °C	2,423 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

29.2 °C

+0.7 °C

Hot days (≥ 30 °C)

89 d/yr

+48

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3084 mm

+1045 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.2 °C	+1.0 °C	100 mm	+44 mm
Feb	29.3 °C	+0.9 °C	96 mm	+53 mm
Mar	29.6 °C	+0.5 °C	73 mm	+34 mm
Apr	30.3 °C	+0.6 °C	40 mm	-11 mm
May	29.7 °C	+0.4 °C	213 mm	+71 mm
Jun	28.9 °C	+0.5 °C	435 mm	+175 mm
Jul	28.9 °C	+1.0 °C	407 mm	+89 mm
Aug	28.5 °C	+0.6 °C	507 mm	+195 mm
Sep	28.8 °C	+0.9 °C	349 mm	+38 mm
Oct	28.7 °C	+0.6 °C	438 mm	+159 mm
Nov	29.1 °C	+0.5 °C	315 mm	+177 mm
Dec	29.4 °C	+0.9 °C	112 mm	+23 mm

The year's extremes

Hottest day

31.3 °C

13 Jun 2025

Coldest day

24.8 °C

14 Aug 2025

Wettest day

87.0 mm

17 Jul 2025

Windiest day

46.4 km/h

4 Nov 2025

Strongest gust

74.5 km/h

18 Jul 2025

Hottest feels-like

39.3 °C

20 Apr 2025

Coldest feels-like

26.1 °C

18 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 Bayawan?

Bayawan has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 2,039 mm of precipitation per year.

What is the hottest day ever recorded in Bayawan?

The hottest day measured in Bayawan between 1940 and 2025 was 7 May 1998, reaching 33.0 °C.

What is the coldest day in Bayawan?

The coldest day measured in Bayawan between 1940 and 2025 was 5 February 1976, at 21.9 °C.

Does it snow in Bayawan?

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

Has the climate of Bayawan warmed?

Yes: Bayawan warmed by +1.5 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Bayawan?

The wettest day measured in Bayawan between 1940 and 2025 was 13 September 2019, with 170 mm of rain in 24 hours.

What was the windiest day in Bayawan?

The windiest day measured in Bayawan between 1940 and 2025 was 17 December 2021, with winds reaching 68.2 km/h.

What is the warmest month in Bayawan?

The warmest month in Bayawan is April (27.7 °C on average); the coldest is January (26.3 °C).

How much does it rain in Bayawan?

Bayawan receives on average 2,039 mm of precipitation per year, spread over about 219 rainy days.

Is it sunny in Bayawan?

Bayawan gets on average 10.4 hours of sunshine per day, roughly 3,796 hours per year over 1940-2025.

Are there tropical nights in Bayawan?

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

What was the most extreme apparent temperature in Bayawan?

In Bayawan, between 1940 and 2025, the highest apparent temperature reached 40.0 °C on 16 April 2016, and the lowest was 20.8 °C on 19 January 1961.

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