Kefamenanu climate — normals and trends

Q: What is the climate of Kefamenanu?

Kefamenanu has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.6 °C and it receives 1,466 mm of precipitation per year.

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

The hottest day measured in Kefamenanu between 1940 and 2025 was 19 November 1990, reaching 36.1 °C.

Q: What is the coldest day in Kefamenanu?

The coldest day measured in Kefamenanu between 1940 and 2025 was 29 June 2003, at 11.7 °C.

Q: Does it snow in Kefamenanu?

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

Q: Has the climate of Kefamenanu warmed?

Yes: Kefamenanu warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Kefamenanu?

The wettest day measured in Kefamenanu between 1940 and 2025 was 4 April 2021, with 138 mm of rain in 24 hours.

Q: What was the windiest day in Kefamenanu?

The windiest day measured in Kefamenanu between 1940 and 2025 was 2 August 1945, with winds reaching 26.4 km/h.

Q: What is the warmest month in Kefamenanu?

The warmest month in Kefamenanu is November (25.5 °C on average); the coldest is July (21.8 °C).

Q: How much does it rain in Kefamenanu?

Kefamenanu receives on average 1,466 mm of precipitation per year, spread over about 181 rainy days.

Q: Is it sunny in Kefamenanu?

Kefamenanu gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.

Kefamenanu (Indonesia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 23.6 °C and it receives 1,466 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 November (25.5 °C on average) and the coldest is July (21.8 °C). Rainfall peaks in February.

Kefamenanu averages 0 frost days, 99 hot days (≥ 30 °C) and 181 rainy days per year.

Kefamenanu has warmed by +1.4 °C between 1940 and 2025, or +0.16 °C per decade. This trend is statistically significant.

The hottest day of the period reached 36.1 °C (on 19 November 1990) and the coldest 11.7 °C (on 29 June 2003).

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

KefamenanuEast Nusa Tenggara

coords: -9.45°, 124.48°
period: 1940–2025 · 86 yrs

AwTropical savannaWarmest monthNovemberColdest monthJulyWettest monthFebruaryDriest monthAugust

Mean daily temperature

23.6°C

Average daily high

28.9°C

Average daily low

19.6°C

Annual rainfall

1,466mm

Sunshine / day

10.7h

Mean relative humidity

79%

Average peak wind

10.7km/h

Seasonal range

3.7°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

99 d/yr

Rainy days (≥ 1 mm)

181 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.5 °C

Average feels-like low

22.0 °C

Average peak gust

35.5 km/h

Tropical nights (≥ 20 °C)

181 d/yr

Solar radiation

20.7 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.4 °C

since 1940

+0.2 °C per decade · r² = 0.61 · 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

36.1 °C

19 November 1990

Coldest day

11.7 °C

29 June 2003

Wettest day

138 mm

4 April 2021

Windiest day

26.4 km/h

2 August 1945

Strongest gust

78.5 km/h

4 April 2021

Hottest feels-like

41.1 °C

3 November 1988

Coldest feels-like

10.7 °C

29 June 2003

Sunniest day

12.6 h

14 December 1940

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	34.7 °C28 October 2025	13.8 °C13 August 2025	24.4 °C	1,888 mm	121
2024	34.6 °C26 October 2024	13.8 °C13 July 2024	24.6 °C	1,909 mm	117
2023	34.6 °C21 November 2023	14.9 °C2 September 2023	24.1 °C	1,356 mm	118
2022	33.2 °C14 October 2022	12.8 °C24 July 2022	24.3 °C	1,917 mm	164
2021	35.3 °C21 October 2021	13.8 °C23 July 2021	24.4 °C	1,804 mm	133
2020	35.5 °C7 November 2020	14.9 °C1 August 2020	24.7 °C	1,501 mm	162
2019	34.9 °C7 December 2019	13.7 °C28 June 2019	24.1 °C	1,048 mm	141
2018	35.6 °C16 October 2018	14.2 °C14 July 2018	24.3 °C	1,477 mm	150
2017	35.1 °C18 October 2017	14.6 °C30 August 2017	24.4 °C	1,608 mm	125
2016	35.6 °C6 November 2016	14.6 °C19 August 2016	25.1 °C	1,417 mm	219
2015	34.1 °C26 November 2015	12.8 °C19 August 2015	23.8 °C	1,102 mm	104
2014	32.8 °C11 November 2014	13.4 °C2 September 2014	23.9 °C	1,191 mm	112
2013	34.3 °C11 October 2013	13.2 °C11 August 2013	24.1 °C	1,901 mm	101
2012	34.2 °C9 December 2012	12.9 °C23 June 2012	23.6 °C	1,325 mm	108
2011	32.8 °C12 October 2011	13.0 °C18 August 2011	23.4 °C	1,948 mm	77
2010	33.4 °C27 November 2010	15.7 °C1 September 2010	24.4 °C	1,927 mm	98
2009	33.7 °C24 September 2009	12.1 °C14 June 2009	24.0 °C	1,214 mm	136
2008	34.5 °C15 November 2008	12.3 °C29 July 2008	23.8 °C	1,494 mm	95
2007	35.0 °C18 November 2007	14.1 °C2 August 2007	23.9 °C	1,393 mm	109
2006	33.5 °C8 November 2006	13.3 °C29 July 2006	23.4 °C	1,543 mm	82
2005	35.2 °C10 November 2005	13.9 °C2 July 2005	24.4 °C	1,108 mm	149
2004	34.6 °C13 November 2004	13.6 °C17 August 2004	23.8 °C	1,298 mm	116
2003	34.2 °C6 December 2003	11.7 °C29 June 2003	24.0 °C	1,287 mm	113
2002	34.3 °C19 November 2002	13.1 °C28 August 2002	23.8 °C	1,050 mm	123
2001	34.2 °C20 October 2001	13.3 °C1 August 2001	23.6 °C	1,656 mm	75
2000	33.5 °C23 November 2000	13.5 °C19 August 2000	23.4 °C	1,799 mm	101
1999	33.8 °C26 October 1999	13.6 °C24 May 1999	23.3 °C	1,641 mm	61
1998	34.1 °C17 October 1998	14.9 °C11 September 1998	24.5 °C	1,539 mm	116
1997	32.2 °C22 November 1997	14.3 °C18 August 1997	23.5 °C	1,096 mm	95
1996	34.3 °C10 November 1996	14.3 °C1 August 1996	23.8 °C	1,514 mm	100
1995	33.8 °C28 October 1995	13.7 °C27 July 1995	23.6 °C	1,607 mm	72
1994	33.3 °C11 November 1994	13.5 °C14 July 1994	23.5 °C	1,190 mm	86
1993	33.2 °C14 November 1993	15.0 °C7 July 1993	23.8 °C	1,392 mm	73
1992	33.8 °C19 October 1992	14.7 °C6 August 1992	23.9 °C	1,206 mm	107
1991	33.5 °C29 October 1991	13.0 °C19 July 1991	23.4 °C	1,142 mm	92
1990	36.1 °C19 November 1990	13.8 °C4 August 1990	23.9 °C	1,350 mm	111
1989	35.3 °C13 November 1989	15.1 °C31 July 1989	23.9 °C	1,238 mm	116
1988	34.9 °C20 October 1988	14.7 °C20 June 1988	24.2 °C	1,524 mm	108
1987	33.9 °C11 November 1987	14.7 °C2 September 1987	23.9 °C	1,223 mm	90
1986	33.4 °C2 December 1986	14.0 °C12 September 1986	24.0 °C	1,612 mm	101
1985	33.8 °C13 November 1985	13.8 °C14 July 1985	23.8 °C	1,331 mm	120
1984	34.3 °C18 November 1984	12.9 °C30 July 1984	23.8 °C	1,701 mm	99
1983	33.4 °C19 November 1983	15.0 °C5 September 1983	23.9 °C	1,460 mm	104
1982	32.2 °C6 January 1982	13.2 °C27 September 1982	23.2 °C	1,157 mm	80
1981	34.1 °C19 October 1981	14.8 °C30 June 1981	24.0 °C	1,637 mm	132
1980	34.1 °C7 November 1980	14.6 °C27 July 1980	23.9 °C	1,246 mm	100
1979	34.9 °C14 October 1979	15.0 °C1 August 1979	24.0 °C	1,036 mm	118
1978	33.0 °C17 October 1978	14.9 °C17 July 1978	23.7 °C	1,819 mm	76
1977	34.4 °C12 November 1977	13.7 °C30 July 1977	23.1 °C	1,389 mm	75
1976	34.2 °C12 October 1976	14.5 °C30 March 1976	23.3 °C	1,368 mm	88
1975	34.8 °C19 November 1975	15.3 °C9 July 1975	23.5 °C	2,048 mm	72
1974	33.2 °C1 November 1974	14.1 °C5 July 1974	23.2 °C	1,736 mm	64
1973	34.3 °C3 November 1973	15.2 °C13 August 1973	23.9 °C	1,533 mm	88
1972	34.6 °C7 November 1972	14.1 °C16 August 1972	23.2 °C	1,063 mm	92
1971	34.1 °C4 September 1971	13.5 °C31 July 1971	23.2 °C	1,868 mm	84
1970	34.8 °C1 November 1970	15.1 °C11 August 1970	23.7 °C	1,572 mm	89
1969	35.3 °C7 November 1969	15.0 °C22 June 1969	23.6 °C	1,087 mm	111
1968	35.0 °C30 October 1968	13.2 °C20 August 1968	23.3 °C	1,668 mm	92
1967	35.4 °C22 October 1967	13.7 °C13 June 1967	22.9 °C	1,450 mm	80
1966	33.5 °C25 September 1966	12.4 °C22 July 1966	23.1 °C	1,284 mm	79
1965	35.2 °C2 December 1965	13.3 °C22 July 1965	23.1 °C	1,510 mm	102
1964	32.6 °C21 September 1964	13.5 °C21 June 1964	23.2 °C	1,496 mm	44
1963	33.2 °C28 October 1963	12.9 °C7 July 1963	22.9 °C	1,442 mm	87
1962	33.7 °C20 October 1962	14.9 °C12 September 1962	23.5 °C	1,312 mm	103
1961	34.3 °C15 October 1961	14.6 °C30 August 1961	23.1 °C	1,401 mm	100
1960	34.3 °C26 October 1960	14.8 °C11 June 1960	23.0 °C	1,830 mm	73
1959	35.2 °C29 October 1959	13.6 °C24 July 1959	23.2 °C	1,697 mm	93
1958	34.7 °C18 October 1958	14.7 °C8 September 1958	23.8 °C	1,435 mm	100
1957	34.9 °C2 November 1957	13.8 °C18 August 1957	23.2 °C	1,548 mm	75
1956	34.0 °C29 October 1956	13.2 °C3 July 1956	23.2 °C	1,470 mm	81
1955	33.8 °C20 October 1955	14.4 °C18 August 1955	23.2 °C	1,599 mm	56
1954	34.6 °C10 November 1954	13.0 °C16 July 1954	23.2 °C	1,575 mm	69
1953	34.9 °C20 October 1953	14.5 °C8 August 1953	23.6 °C	997 mm	111
1952	35.4 °C27 October 1952	14.6 °C13 June 1952	23.5 °C	1,238 mm	106
1951	35.4 °C17 November 1951	14.9 °C2 August 1951	23.4 °C	1,310 mm	102
1950	32.7 °C6 October 1950	15.0 °C27 July 1950	22.8 °C	1,762 mm	43
1949	33.6 °C1 November 1949	13.2 °C24 July 1949	22.8 °C	1,895 mm	56
1948	34.8 °C27 October 1948	13.7 °C21 June 1948	23.3 °C	1,009 mm	113
1947	34.1 °C20 October 1947	14.2 °C9 June 1947	23.4 °C	1,197 mm	114
1946	35.0 °C12 December 1946	12.8 °C23 July 1946	22.9 °C	1,077 mm	102
1945	32.9 °C17 October 1945	15.1 °C17 July 1945	22.8 °C	1,965 mm	51
1944	33.3 °C29 October 1944	14.4 °C14 August 1944	22.7 °C	1,649 mm	61
1943	34.8 °C29 November 1943	12.7 °C26 July 1943	22.7 °C	1,705 mm	86
1942	35.1 °C16 November 1942	15.3 °C21 August 1942	23.3 °C	1,307 mm	88
1941	34.1 °C30 October 1941	13.4 °C22 August 1941	22.9 °C	1,561 mm	91
1940	34.6 °C4 November 1940	14.1 °C26 August 1940	23.0 °C	1,159 mm	105

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

29.6 °C

+0.7 °C

Hot days (≥ 30 °C)

121 d/yr

+22

Frost days (< 0 °C)

0 d/yr

Annual rainfall

1888 mm

+422 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	28.6 °C	+0.5 °C	402 mm	+123 mm
Feb	28.7 °C	+1.1 °C	264 mm	-22 mm
Mar	28.9 °C	+0.8 °C	300 mm	+62 mm
Apr	29.0 °C	+0.6 °C	154 mm	+48 mm
May	28.1 °C	0.0 °C	86 mm	+22 mm
Jun	27.7 °C	+0.3 °C	40 mm	-7 mm
Jul	28.8 °C	+1.5 °C	19 mm	-11 mm
Aug	29.8 °C	+1.3 °C	7 mm	-4 mm
Sep	31.6 °C	+1.3 °C	13 mm	+1 mm
Oct	33.0 °C	+1.3 °C	22 mm	-10 mm
Nov	31.6 °C	0.0 °C	205 mm	+96 mm
Dec	29.0 °C	-0.4 °C	375 mm	+126 mm

The year's extremes

Hottest day

34.7 °C

28 Oct 2025

Coldest day

13.8 °C

13 Aug 2025

Wettest day

80.0 mm

14 Mar 2025

Windiest day

22.1 km/h

31 Aug 2025

Strongest gust

58.7 km/h

31 Aug 2025

Hottest feels-like

39.1 °C

28 Oct 2025

Coldest feels-like

12.9 °C

13 Aug 2025

Sunniest day

12.5 h

4 Dec 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 Kefamenanu?

Kefamenanu has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 23.6 °C and it receives 1,466 mm of precipitation per year.

What is the hottest day ever recorded in Kefamenanu?

The hottest day measured in Kefamenanu between 1940 and 2025 was 19 November 1990, reaching 36.1 °C.

What is the coldest day in Kefamenanu?

The coldest day measured in Kefamenanu between 1940 and 2025 was 29 June 2003, at 11.7 °C.

Does it snow in Kefamenanu?

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

Has the climate of Kefamenanu warmed?

Yes: Kefamenanu warmed by +1.4 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Kefamenanu?

The wettest day measured in Kefamenanu between 1940 and 2025 was 4 April 2021, with 138 mm of rain in 24 hours.

What was the windiest day in Kefamenanu?

The windiest day measured in Kefamenanu between 1940 and 2025 was 2 August 1945, with winds reaching 26.4 km/h.

What is the warmest month in Kefamenanu?

The warmest month in Kefamenanu is November (25.5 °C on average); the coldest is July (21.8 °C).

How much does it rain in Kefamenanu?

Kefamenanu receives on average 1,466 mm of precipitation per year, spread over about 181 rainy days.

Is it sunny in Kefamenanu?

Kefamenanu gets on average 10.7 hours of sunshine per day, roughly 3,905 hours per year over 1940-2025.

Are there tropical nights in Kefamenanu?

Yes: Kefamenanu has on average 181 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Kefamenanu?

In Kefamenanu, between 1940 and 2025, the highest apparent temperature reached 41.1 °C on 3 November 1988, and the lowest was 10.7 °C on 29 June 2003.

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