Pandeglang climate — normals and trends

Q: What is the climate of Pandeglang?

Pandeglang has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 2,417 mm of precipitation per year.

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

The hottest day measured in Pandeglang between 1940 and 2025 was 20 October 1997, reaching 34.5 °C.

Q: What is the coldest day in Pandeglang?

The coldest day measured in Pandeglang between 1940 and 2025 was 25 July 1941, at 18.0 °C.

Q: Does it snow in Pandeglang?

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

Q: Has the climate of Pandeglang warmed?

Yes: Pandeglang warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

Q: What is the wettest day in Pandeglang?

The wettest day measured in Pandeglang between 1940 and 2025 was 18 June 2025, with 218 mm of rain in 24 hours.

Q: What was the windiest day in Pandeglang?

The windiest day measured in Pandeglang between 1940 and 2025 was 4 March 1945, with winds reaching 29.6 km/h.

Q: What is the warmest month in Pandeglang?

The warmest month in Pandeglang is May (26.0 °C on average); the coldest is January (25.1 °C).

Q: How much does it rain in Pandeglang?

Pandeglang receives on average 2,417 mm of precipitation per year, spread over about 282 rainy days.

Q: Is it sunny in Pandeglang?

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

Pandeglang (Indonesia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.5 °C and it receives 2,417 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 (26.0 °C on average) and the coldest is January (25.1 °C). Rainfall peaks in January.

Pandeglang averages 0 frost days, 97 hot days (≥ 30 °C) and 282 rainy days per year.

Pandeglang has warmed by +1.6 °C between 1940 and 2025, or +0.19 °C per decade. This trend is statistically significant.

The hottest day of the period reached 34.5 °C (on 20 October 1997) and the coldest 18.0 °C (on 25 July 1941).

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

PandeglangBanten

coords: -6.31°, 106.11°
period: 1940–2025 · 86 yrs

AfTropical rainforestWarmest monthMayColdest monthJanuaryWettest monthJanuaryDriest monthAugust

Mean daily temperature

25.5°C

Average daily high

29.1°C

Average daily low

23.1°C

Annual rainfall

2,417mm

Sunshine / day

10.4h

Mean relative humidity

85%

Average peak wind

9.8km/h

Seasonal range

0.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

97 d/yr

Rainy days (≥ 1 mm)

282 d/yr

Annual snowfall

0.0 cm

Average feels-like high

34.9 °C

Average feels-like low

27.2 °C

Average peak gust

27.9 km/h

Tropical nights (≥ 20 °C)

364 d/yr

Solar radiation

18.5 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.6 °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

34.5 °C

20 October 1997

Coldest day

18.0 °C

25 July 1941

Wettest day

218 mm

18 June 2025

Windiest day

29.6 km/h

4 March 1945

Strongest gust

84.6 km/h

9 February 2001

Hottest feels-like

40.8 °C

6 October 1983

Coldest feels-like

19.3 °C

25 July 1941

Sunniest day

12.1 h

13 November 1948

Year	Hottest day	Coldest day	Annual mean	Rainfall	Hot days
2025	32.3 °C4 October 2025	22.2 °C12 July 2025	26.4 °C	3,015 mm	176
2024	33.2 °C1 November 2024	21.3 °C17 October 2024	26.7 °C	2,738 mm	248
2023	34.5 °C17 October 2023	21.1 °C23 September 2023	26.4 °C	1,794 mm	208
2022	32.2 °C17 December 2022	21.0 °C30 June 2022	26.0 °C	2,829 mm	127
2021	32.5 °C18 December 2021	21.5 °C28 July 2021	26.2 °C	2,301 mm	167
2020	32.2 °C19 September 2020	21.0 °C1 August 2020	26.3 °C	2,897 mm	164
2019	34.0 °C21 October 2019	20.5 °C6 August 2019	26.5 °C	1,674 mm	265
2018	32.9 °C17 September 2018	19.6 °C6 August 2018	26.3 °C	2,003 mm	185
2017	32.2 °C26 August 2017	22.6 °C21 September 2017	26.4 °C	2,396 mm	169
2016	32.5 °C15 May 2016	22.0 °C5 August 2016	26.5 °C	3,611 mm	201
2015	33.9 °C18 September 2015	20.4 °C15 September 2015	26.3 °C	2,411 mm	229
2014	33.3 °C11 October 2014	20.6 °C6 September 2014	26.1 °C	2,623 mm	181
2013	32.5 °C17 October 2013	21.4 °C14 August 2013	26.1 °C	3,089 mm	151
2012	31.8 °C8 September 2012	20.8 °C2 September 2012	26.0 °C	2,359 mm	156
2011	32.8 °C16 October 2011	21.4 °C26 August 2011	26.0 °C	2,156 mm	135
2010	32.3 °C22 May 2010	21.9 °C11 October 2010	26.2 °C	3,311 mm	143
2009	32.1 °C27 May 2009	20.2 °C12 July 2009	25.9 °C	2,357 mm	144
2008	32.9 °C9 August 2008	20.6 °C22 July 2008	25.8 °C	2,486 mm	141
2007	33.3 °C26 September 2007	20.5 °C12 September 2007	26.0 °C	2,208 mm	155
2006	33.0 °C2 October 2006	19.6 °C8 August 2006	25.9 °C	2,394 mm	181
2005	31.5 °C16 March 2005	21.0 °C10 August 2005	25.8 °C	2,345 mm	101
2004	31.7 °C13 October 2004	19.7 °C4 June 2004	25.8 °C	2,136 mm	126
2003	32.1 °C26 July 2003	20.2 °C6 August 2003	25.9 °C	2,155 mm	140
2002	33.6 °C21 October 2002	19.2 °C15 August 2002	25.9 °C	1,912 mm	152
2001	31.5 °C12 November 2001	18.7 °C6 July 2001	25.4 °C	2,874 mm	56
2000	31.5 °C11 September 2000	20.2 °C20 August 2000	25.5 °C	2,518 mm	67
1999	31.9 °C19 September 1999	19.2 °C19 August 1999	25.4 °C	2,785 mm	73
1998	32.1 °C8 October 1998	21.6 °C9 August 1998	26.2 °C	3,877 mm	164
1997	34.5 °C20 October 1997	19.3 °C18 August 1997	26.1 °C	1,551 mm	205
1996	31.4 °C8 May 1996	21.0 °C4 August 1996	25.8 °C	2,882 mm	102
1995	32.2 °C5 September 1995	21.4 °C25 August 1995	25.9 °C	3,065 mm	138
1994	32.7 °C26 September 1994	19.3 °C15 August 1994	25.9 °C	2,232 mm	152
1993	31.5 °C14 May 1993	21.5 °C5 September 1993	25.6 °C	2,852 mm	88
1992	31.5 °C10 June 1992	21.0 °C15 May 1992	25.3 °C	3,109 mm	63
1991	33.2 °C8 October 1991	20.3 °C7 July 1991	25.5 °C	2,467 mm	105
1990	31.7 °C21 April 1990	20.4 °C29 July 1990	25.4 °C	2,761 mm	75
1989	31.2 °C6 June 1989	21.0 °C9 August 1989	25.4 °C	2,540 mm	50
1988	31.7 °C25 April 1988	21.1 °C30 July 1988	25.6 °C	2,554 mm	73
1987	32.9 °C21 September 1987	20.9 °C5 August 1987	25.8 °C	2,285 mm	158
1986	31.1 °C19 December 1986	19.4 °C19 August 1986	25.3 °C	2,917 mm	37
1985	31.2 °C11 March 1985	20.6 °C7 July 1985	25.4 °C	2,586 mm	37
1984	31.0 °C30 September 1984	20.1 °C17 September 1984	25.3 °C	3,379 mm	41
1983	33.8 °C31 August 1983	21.1 °C6 August 1983	26.1 °C	2,867 mm	156
1982	32.4 °C27 October 1982	19.6 °C23 August 1982	25.5 °C	2,377 mm	86
1981	31.4 °C8 April 1981	21.3 °C14 January 1981	25.5 °C	3,197 mm	62
1980	31.3 °C23 June 1980	20.9 °C29 August 1980	25.6 °C	2,773 mm	77
1979	31.9 °C22 March 1979	20.9 °C15 June 1979	25.5 °C	2,757 mm	78
1978	31.1 °C9 March 1978	20.7 °C28 September 1978	25.5 °C	3,267 mm	58
1977	32.0 °C26 October 1977	19.2 °C5 September 1977	25.5 °C	2,342 mm	85
1976	32.0 °C13 August 1976	20.1 °C19 July 1976	25.2 °C	2,094 mm	60
1975	30.8 °C12 April 1975	20.2 °C11 July 1975	25.2 °C	2,700 mm	25
1974	31.5 °C19 October 1974	20.7 °C25 April 1974	25.0 °C	2,670 mm	32
1973	31.3 °C20 February 1973	20.4 °C13 August 1973	25.5 °C	3,452 mm	45
1972	34.4 °C25 October 1972	19.8 °C9 June 1972	25.3 °C	1,636 mm	92
1971	30.9 °C18 June 1971	20.2 °C16 June 1971	24.9 °C	2,083 mm	27
1970	31.5 °C2 October 1970	20.5 °C31 July 1970	25.4 °C	2,313 mm	67
1969	32.4 °C8 October 1969	20.2 °C5 March 1969	25.5 °C	1,734 mm	74
1968	30.7 °C1 October 1968	20.5 °C10 November 1968	25.0 °C	2,654 mm	33
1967	32.6 °C19 October 1967	19.7 °C30 July 1967	25.2 °C	1,954 mm	101
1966	32.4 °C11 September 1966	20.5 °C26 June 1966	25.4 °C	2,058 mm	83
1965	32.9 °C25 September 1965	20.7 °C12 July 1965	25.4 °C	1,887 mm	117
1964	31.8 °C2 May 1964	20.6 °C2 August 1964	25.4 °C	2,146 mm	72
1963	33.7 °C27 September 1963	19.7 °C29 August 1963	26.0 °C	1,527 mm	214
1962	31.4 °C30 October 1962	20.5 °C4 August 1962	25.3 °C	2,672 mm	64
1961	32.8 °C13 October 1961	19.4 °C16 July 1961	25.5 °C	1,930 mm	134
1960	32.5 °C26 October 1960	21.5 °C3 October 1960	25.5 °C	2,396 mm	75
1959	33.1 °C22 October 1959	19.1 °C5 August 1959	25.3 °C	2,650 mm	61
1958	31.5 °C15 June 1958	21.4 °C17 June 1958	25.6 °C	3,147 mm	106
1957	32.3 °C11 November 1957	20.3 °C19 August 1957	25.4 °C	2,212 mm	72
1956	30.9 °C28 April 1956	20.4 °C31 July 1956	24.9 °C	2,308 mm	21
1955	31.1 °C8 September 1955	20.6 °C24 August 1955	24.7 °C	2,955 mm	15
1954	30.7 °C26 April 1954	20.4 °C13 September 1954	24.7 °C	2,803 mm	12
1953	33.4 °C4 September 1953	20.4 °C30 July 1953	25.2 °C	1,481 mm	61
1952	30.9 °C14 August 1952	20.2 °C22 June 1952	25.1 °C	2,261 mm	26
1951	32.9 °C3 November 1951	20.1 °C2 September 1951	25.1 °C	1,640 mm	50
1950	30.2 °C20 March 1950	19.5 °C22 November 1950	24.8 °C	2,030 mm	3
1949	32.0 °C21 November 1949	19.6 °C8 July 1949	25.2 °C	950 mm	92
1948	32.6 °C16 October 1948	20.0 °C7 January 1948	25.2 °C	1,042 mm	45
1947	30.3 °C11 June 1947	20.0 °C30 September 1947	24.8 °C	1,878 mm	2
1946	31.2 °C26 August 1946	18.8 °C28 February 1946	24.7 °C	1,888 mm	17
1945	30.1 °C2 October 1945	19.7 °C21 August 1945	24.4 °C	2,436 mm	2
1944	31.1 °C21 August 1944	20.1 °C10 June 1944	24.5 °C	2,284 mm	11
1943	30.3 °C3 June 1943	18.9 °C5 September 1943	24.5 °C	1,665 mm	12
1942	29.6 °C17 October 1942	20.3 °C17 November 1942	24.4 °C	2,433 mm	0
1941	32.1 °C15 September 1941	18.0 °C25 July 1941	24.8 °C	2,011 mm	34
1940	33.1 °C9 November 1940	19.3 °C16 August 1940	24.7 °C	1,833 mm	42

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

29.7 °C

+0.6 °C

Hot days (≥ 30 °C)

176 d/yr

+79

Frost days (< 0 °C)

0 d/yr

Annual rainfall

3015 mm

+598 mm

Month by month

	High	vs. normal	Precipitation	vs. normal
Jan	29.0 °C	+0.9 °C	316 mm	+16 mm
Feb	29.7 °C	+1.4 °C	205 mm	-66 mm
Mar	29.9 °C	+1.1 °C	255 mm	-13 mm
Apr	29.7 °C	+0.3 °C	279 mm	+39 mm
May	30.4 °C	+0.8 °C	263 mm	+87 mm
Jun	29.8 °C	+0.4 °C	334 mm	+215 mm
Jul	29.7 °C	+0.5 °C	100 mm	+5 mm
Aug	29.6 °C	+0.2 °C	203 mm	+109 mm
Sep	29.8 °C	+0.1 °C	153 mm	+37 mm
Oct	30.4 °C	+0.6 °C	203 mm	+24 mm
Nov	29.3 °C	+0.1 °C	397 mm	+135 mm
Dec	29.2 °C	+0.8 °C	308 mm	+11 mm

The year's extremes

Hottest day

32.3 °C

4 Oct 2025

Coldest day

22.2 °C

12 Jul 2025

Wettest day

218.1 mm

18 Jun 2025

Windiest day

21.3 km/h

17 Dec 2025

Strongest gust

60.5 km/h

5 Feb 2025

Hottest feels-like

40.3 °C

26 Sep 2025

Coldest feels-like

25.6 °C

23 Jul 2025

Sunniest day

12.0 h

3 Jan 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 Pandeglang?

Pandeglang has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.5 °C and it receives 2,417 mm of precipitation per year.

What is the hottest day ever recorded in Pandeglang?

The hottest day measured in Pandeglang between 1940 and 2025 was 20 October 1997, reaching 34.5 °C.

What is the coldest day in Pandeglang?

The coldest day measured in Pandeglang between 1940 and 2025 was 25 July 1941, at 18.0 °C.

Does it snow in Pandeglang?

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

Has the climate of Pandeglang warmed?

Yes: Pandeglang warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Pandeglang?

The wettest day measured in Pandeglang between 1940 and 2025 was 18 June 2025, with 218 mm of rain in 24 hours.

What was the windiest day in Pandeglang?

The windiest day measured in Pandeglang between 1940 and 2025 was 4 March 1945, with winds reaching 29.6 km/h.

What is the warmest month in Pandeglang?

The warmest month in Pandeglang is May (26.0 °C on average); the coldest is January (25.1 °C).

How much does it rain in Pandeglang?

Pandeglang receives on average 2,417 mm of precipitation per year, spread over about 282 rainy days.

Is it sunny in Pandeglang?

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

Are there tropical nights in Pandeglang?

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

What was the most extreme apparent temperature in Pandeglang?

In Pandeglang, between 1940 and 2025, the highest apparent temperature reached 40.8 °C on 6 October 1983, and the lowest was 19.3 °C on 25 July 1941.

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