Sariaya climate — normals and trends

Q: What is the climate of Sariaya?

Sariaya has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 25.8 °C and it receives 2,360 mm of precipitation per year.

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

The hottest day measured in Sariaya between 1940 and 2025 was 15 May 1957, reaching 34.7 °C.

Q: What is the coldest day in Sariaya?

The coldest day measured in Sariaya between 1940 and 2025 was 26 January 2014, at 17.3 °C.

Q: Does it snow in Sariaya?

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

Q: Has the climate of Sariaya warmed?

Yes: Sariaya warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Sariaya?

The wettest day measured in Sariaya between 1940 and 2025 was 9 September 1982, with 284 mm of rain in 24 hours.

Q: What was the windiest day in Sariaya?

The windiest day measured in Sariaya between 1940 and 2025 was 21 November 1942, with winds reaching 61.9 km/h.

Q: What is the warmest month in Sariaya?

The warmest month in Sariaya is May (27.1 °C on average); the coldest is January (24.1 °C).

Q: How much does it rain in Sariaya?

Sariaya receives on average 2,360 mm of precipitation per year, spread over about 272 rainy days.

Q: Is it sunny in Sariaya?

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

Sariaya (Philippines) has a tropical monsoon climate (Am) under the Köppen-Geiger classification. Its mean annual temperature is 25.8 °C and it receives 2,360 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 (27.1 °C on average) and the coldest is January (24.1 °C). Rainfall peaks in July.

Sariaya averages 0 frost days, 109 hot days (≥ 30 °C) and 272 rainy days per year.

Sariaya has warmed by +1.7 °C between 1940 and 2025, or +0.20 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.7 °C (on 15 May 1957) and the coldest 17.3 °C (on 26 January 2014).

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

SariayaCalabarzon

coords: 13.96°, 121.53°
period: 1940–2025 · 86 yrs

AmTropical monsoonWarmest monthMayColdest monthJanuaryWettest monthJulyDriest monthFebruary

Mean daily temperature

25.8°C

Average daily high

28.7°C

Average daily low

23.5°C

Annual rainfall

2,360mm

Sunshine / day

10.4h

Mean relative humidity

86%

Average peak wind

15.8km/h

Seasonal range

3.0°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

109 d/yr

Rainy days (≥ 1 mm)

272 d/yr

Annual snowfall

0.0 cm

Average feels-like high

33.8 °C

Average feels-like low

27.2 °C

Average peak gust

40.0 km/h

Tropical nights (≥ 20 °C)

364 d/yr

Solar radiation

19.2 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.7 °C

since 1940

+0.2 °C per decade · r² = 0.79 · 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

34.7 °C

15 May 1957

Coldest day

17.3 °C

26 January 2014

Wettest day

284 mm

9 September 1982

Windiest day

61.9 km/h

21 November 1942

Strongest gust

165.6 km/h

3 December 2019

Hottest feels-like

43.7 °C

28 August 1998

Coldest feels-like

16.9 °C

10 January 1971

Sunniest day

12.3 h

31 May 2020

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	33.9 °C4 June 2025	22.5 °C27 February 2025	26.6 °C	3,319 mm	163
2024	33.8 °C16 August 2024	22.0 °C6 March 2024	26.9 °C	3,009 mm	202
2023	33.3 °C29 May 2023	21.6 °C12 March 2023	26.7 °C	2,314 mm	176
2022	33.1 °C4 June 2022	21.6 °C18 January 2022	26.5 °C	2,896 mm	144
2021	33.4 °C17 June 2021	21.8 °C20 February 2021	26.5 °C	2,604 mm	141
2020	33.7 °C3 September 2020	21.2 °C4 February 2020	26.7 °C	3,152 mm	181
2019	33.4 °C16 May 2019	20.6 °C7 February 2019	26.7 °C	2,060 mm	187
2018	33.7 °C4 June 2018	20.3 °C9 February 2018	26.4 °C	2,259 mm	139
2017	32.9 °C4 June 2017	21.4 °C13 February 2017	26.4 °C	2,848 mm	141
2016	32.8 °C3 June 2016	21.0 °C18 January 2016	26.7 °C	2,880 mm	170
2015	33.7 °C28 May 2015	19.8 °C18 January 2015	26.4 °C	2,228 mm	157
2014	33.8 °C15 June 2014	17.3 °C26 January 2014	26.2 °C	2,352 mm	150
2013	33.7 °C6 April 2013	21.5 °C24 January 2013	26.3 °C	2,720 mm	139
2012	33.4 °C25 May 2012	21.8 °C4 February 2012	26.3 °C	2,763 mm	126
2011	32.8 °C1 June 2011	21.7 °C24 February 2011	26.0 °C	2,447 mm	113
2010	34.1 °C25 May 2010	21.5 °C18 February 2010	26.5 °C	2,445 mm	171
2009	33.0 °C22 June 2009	20.9 °C16 January 2009	26.1 °C	3,000 mm	124
2008	32.9 °C24 July 2008	21.1 °C17 December 2008	26.1 °C	2,912 mm	137
2007	33.6 °C6 June 2007	21.2 °C30 November 2007	26.3 °C	2,091 mm	149
2006	33.4 °C10 June 2006	21.9 °C12 January 2006	26.3 °C	2,706 mm	148
2005	33.3 °C21 August 2005	20.6 °C26 January 2005	26.2 °C	2,479 mm	164
2004	32.7 °C29 August 2004	21.4 °C4 February 2004	26.1 °C	1,842 mm	142
2003	33.4 °C20 April 2003	20.6 °C21 January 2003	26.2 °C	1,717 mm	146
2002	32.9 °C17 July 2002	20.0 °C3 February 2002	26.2 °C	2,310 mm	153
2001	33.0 °C14 June 2001	21.0 °C28 December 2001	26.2 °C	2,547 mm	135
2000	32.8 °C14 August 2000	20.6 °C30 January 2000	25.9 °C	3,522 mm	95
1999	32.5 °C10 August 1999	20.7 °C13 February 1999	26.0 °C	2,668 mm	113
1998	33.5 °C17 July 1998	20.6 °C2 January 1998	26.7 °C	2,176 mm	202
1997	33.9 °C19 May 1997	19.6 °C1 January 1997	25.9 °C	1,845 mm	149
1996	32.9 °C8 May 1996	19.5 °C30 December 1996	25.9 °C	2,597 mm	129
1995	33.3 °C11 June 1995	19.7 °C31 December 1995	25.9 °C	3,264 mm	126
1994	33.2 °C14 May 1994	20.3 °C20 February 1994	26.1 °C	2,210 mm	105
1993	34.0 °C30 May 1993	19.6 °C24 January 1993	26.1 °C	1,928 mm	115
1992	32.5 °C5 July 1992	19.1 °C17 January 1992	25.9 °C	2,017 mm	119
1991	33.9 °C15 May 1991	20.4 °C11 November 1991	25.9 °C	1,824 mm	94
1990	33.4 °C17 April 1990	20.3 °C19 January 1990	26.1 °C	2,422 mm	131
1989	32.3 °C24 July 1989	20.0 °C29 January 1989	25.9 °C	2,163 mm	98
1988	32.7 °C25 September 1988	20.7 °C14 December 1988	26.3 °C	2,569 mm	142
1987	33.5 °C23 June 1987	19.6 °C6 February 1987	26.2 °C	1,997 mm	143
1986	33.1 °C1 June 1986	20.0 °C25 February 1986	25.8 °C	2,425 mm	87
1985	33.7 °C28 May 1985	20.0 °C10 January 1985	25.8 °C	2,228 mm	94
1984	32.3 °C18 July 1984	20.9 °C30 January 1984	25.6 °C	2,417 mm	82
1983	33.1 °C4 June 1983	19.6 °C9 February 1983	25.9 °C	2,139 mm	121
1982	33.3 °C18 June 1982	19.7 °C4 February 1982	25.6 °C	2,234 mm	90
1981	34.1 °C17 May 1981	19.3 °C21 December 1981	25.6 °C	2,362 mm	97
1980	33.5 °C16 May 1980	20.0 °C11 January 1980	25.8 °C	2,344 mm	100
1979	33.5 °C18 July 1979	18.9 °C12 January 1979	25.9 °C	2,368 mm	141
1978	33.2 °C4 April 1978	19.6 °C29 January 1978	25.9 °C	3,038 mm	112
1977	34.1 °C19 May 1977	20.1 °C6 March 1977	25.7 °C	2,269 mm	119
1976	32.2 °C5 May 1976	18.4 °C4 February 1976	25.3 °C	2,800 mm	97
1975	32.1 °C19 May 1975	20.0 °C22 January 1975	25.6 °C	2,523 mm	128
1974	33.2 °C23 April 1974	18.8 °C15 January 1974	25.5 °C	2,625 mm	122
1973	33.7 °C18 May 1973	19.6 °C5 February 1973	25.8 °C	2,160 mm	131
1972	32.3 °C16 May 1972	19.3 °C8 March 1972	25.4 °C	2,444 mm	75
1971	32.0 °C3 September 1971	18.6 °C13 January 1971	25.2 °C	2,211 mm	55
1970	32.9 °C4 June 1970	20.1 °C19 February 1970	25.7 °C	2,297 mm	122
1969	33.7 °C25 May 1969	19.4 °C19 February 1969	25.9 °C	1,767 mm	167
1968	33.7 °C22 April 1968	18.3 °C1 March 1968	25.6 °C	956 mm	137
1967	33.9 °C23 May 1967	18.4 °C3 February 1967	25.3 °C	1,339 mm	109
1966	34.6 °C4 May 1966	20.5 °C5 February 1966	25.2 °C	1,814 mm	43
1965	31.5 °C5 June 1965	19.5 °C22 January 1965	24.8 °C	1,569 mm	12
1964	31.3 °C5 May 1964	20.5 °C30 January 1964	25.0 °C	2,353 mm	29
1963	32.2 °C30 May 1963	19.6 °C1 March 1963	25.2 °C	1,484 mm	93
1962	33.9 °C20 May 1962	20.0 °C3 February 1962	25.5 °C	1,495 mm	84
1961	34.0 °C26 March 1961	19.3 °C20 January 1961	25.6 °C	1,844 mm	88
1960	32.9 °C26 August 1960	20.0 °C17 December 1960	25.7 °C	2,206 mm	83
1959	32.6 °C5 June 1959	20.7 °C24 January 1959	25.6 °C	1,841 mm	102
1958	33.4 °C24 May 1958	19.8 °C22 February 1958	25.7 °C	1,919 mm	120
1957	34.7 °C15 May 1957	20.2 °C13 February 1957	25.6 °C	1,963 mm	101
1956	32.1 °C24 July 1956	20.2 °C9 January 1956	25.1 °C	2,902 mm	51
1955	32.7 °C2 June 1955	19.4 °C23 February 1955	25.5 °C	2,401 mm	106
1954	32.2 °C11 June 1954	20.2 °C6 February 1954	25.6 °C	2,556 mm	91
1953	32.8 °C8 May 1953	20.5 °C5 January 1953	25.7 °C	1,917 mm	109
1952	32.3 °C14 July 1952	20.7 °C20 January 1952	25.7 °C	2,568 mm	105
1951	33.1 °C21 August 1951	19.9 °C8 February 1951	25.5 °C	1,871 mm	95
1950	32.7 °C17 August 1950	20.0 °C21 December 1950	25.4 °C	1,990 mm	89
1949	31.7 °C19 August 1949	19.8 °C8 January 1949	25.4 °C	2,682 mm	91
1948	32.5 °C21 May 1948	19.6 °C18 January 1948	25.0 °C	2,486 mm	41
1947	31.3 °C12 June 1947	19.8 °C6 February 1947	25.1 °C	2,650 mm	34
1946	31.9 °C4 June 1946	20.5 °C2 March 1946	24.9 °C	2,498 mm	32
1945	32.3 °C27 April 1945	20.8 °C28 March 1945	24.9 °C	2,645 mm	17
1944	31.1 °C23 May 1944	19.2 °C29 January 1944	24.4 °C	3,149 mm	6
1943	29.9 °C30 April 1943	19.3 °C2 March 1943	24.1 °C	1,978 mm	0
1942	30.4 °C24 May 1942	19.5 °C7 December 1942	24.7 °C	2,704 mm	4
1941	30.5 °C26 April 1941	19.7 °C8 February 1941	24.7 °C	2,715 mm	5
1940	30.6 °C20 March 1940	19.1 °C21 January 1940	24.5 °C	2,739 mm	13

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

29.5 °C

+0.8 °C

Hot days (≥ 30 °C)

163 d/yr

+54

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3319 mm

+959 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	27.4 °C	+0.9 °C	190 mm	+116 mm
Feb	28.0 °C	+0.9 °C	169 mm	+112 mm
Mar	28.6 °C	+0.2 °C	128 mm	+66 mm
Apr	31.2 °C	+1.3 °C	56 mm	-23 mm
May	31.2 °C	+0.7 °C	258 mm	+56 mm
Jun	30.8 °C	+0.6 °C	411 mm	+128 mm
Jul	30.2 °C	+0.6 °C	323 mm	-15 mm
Aug	30.5 °C	+0.9 °C	515 mm	+220 mm
Sep	29.1 °C	-0.4 °C	456 mm	+133 mm
Oct	29.6 °C	+0.8 °C	330 mm	+56 mm
Nov	29.2 °C	+1.3 °C	322 mm	+132 mm
Dec	28.2 °C	+1.4 °C	161 mm	-23 mm

The year's extremes

Hottest day

33.9 °C

4 Jun 2025

Coldest day

22.5 °C

27 Feb 2025

Wettest day

63.2 mm

9 Nov 2025

Windiest day

45.3 km/h

26 Sep 2025

Strongest gust

100.4 km/h

9 Nov 2025

Hottest feels-like

41.9 °C

4 Jun 2025

Coldest feels-like

22.3 °C

9 Nov 2025

Sunniest day

12.2 h

3 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 Sariaya?

Sariaya has a tropical monsoon climate (Köppen Am). Over 1940-2025, the average annual temperature is 25.8 °C and it receives 2,360 mm of precipitation per year.

What is the hottest day ever recorded in Sariaya?

The hottest day measured in Sariaya between 1940 and 2025 was 15 May 1957, reaching 34.7 °C.

What is the coldest day in Sariaya?

The coldest day measured in Sariaya between 1940 and 2025 was 26 January 2014, at 17.3 °C.

Does it snow in Sariaya?

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

Has the climate of Sariaya warmed?

Yes: Sariaya warmed by +1.7 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Sariaya?

The wettest day measured in Sariaya between 1940 and 2025 was 9 September 1982, with 284 mm of rain in 24 hours.

What was the windiest day in Sariaya?

The windiest day measured in Sariaya between 1940 and 2025 was 21 November 1942, with winds reaching 61.9 km/h.

What is the warmest month in Sariaya?

The warmest month in Sariaya is May (27.1 °C on average); the coldest is January (24.1 °C).

How much does it rain in Sariaya?

Sariaya receives on average 2,360 mm of precipitation per year, spread over about 272 rainy days.

Is it sunny in Sariaya?

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

Are there tropical nights in Sariaya?

Yes: Sariaya has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Sariaya?

In Sariaya, between 1940 and 2025, the highest apparent temperature reached 43.7 °C on 28 August 1998, and the lowest was 16.9 °C on 10 January 1971.

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