Garut climate — normals and trends

Garut (Indonesia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 21.5 °C and it receives 3,004 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 (22.1 °C on average) and the coldest is August (20.3 °C). Rainfall peaks in January.

Garut averages 0 frost days, 0 hot days (≥ 30 °C) and 271 rainy days per year.

Garut has warmed by +1.8 °C between 1940 and 2025, or +0.21 °C per decade. This trend is statistically significant.

The hottest day of the period reached 31.0 °C (on 24 October 1961) and the coldest 10.9 °C (on 10 September 1963).

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

GarutWest Java

coords
-7.25°, 107.92°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthAprilColdest monthAugustWettest monthJanuaryDriest monthAugust

Mean daily temperature

21.5°C

Average daily high

25.8°C

Average daily low

18.5°C

Annual rainfall

3,004mm

Sunshine / day

9.3h

Mean relative humidity

87%

Average peak wind

7.0km/h

Seasonal range

1.8°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

0 d/yr

Rainy days (≥ 1 mm)

271 d/yr

Annual snowfall

0.0 cm

Average feels-like high

29.5 °C

Average feels-like low

21.0 °C

Average peak gust

27.3 km/h

Tropical nights (≥ 20 °C)

47 d/yr

Solar radiation

16.7 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+1.8 °C

since 1940

+0.2 °C per decade · r² = 0.75 · p = < 0.001

1940Each stripe is one year, from 1940 (left) to 2025 (right). Blue = colder than the period average, red = warmer.2025

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

31.0 °C

24 October 1961

Coldest day

10.9 °C

10 September 1963

Wettest day

223 mm

11 October 1949

Windiest day

16.1 km/h

27 February 1961

Strongest gust

68.8 km/h

30 November 2017

Hottest feels-like

36.6 °C

6 February 2013

Coldest feels-like

10.2 °C

9 September 1963

Sunniest day

12.4 h

20 November 1942

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202529.3 °C24 September 202515.0 °C22 July 202522.5 °C3,999 mm00
202430.1 °C22 February 202414.4 °C13 August 202422.6 °C3,337 mm10
202329.9 °C22 October 202314.3 °C2 September 202322.1 °C2,476 mm00
202229.7 °C24 January 202216.1 °C26 July 202222.3 °C3,997 mm00
202130.3 °C8 April 202115.8 °C21 April 202122.2 °C3,720 mm10
202029.5 °C23 April 202013.3 °C31 July 202022.3 °C3,835 mm00
201930.2 °C19 November 201913.4 °C6 August 201922.1 °C2,111 mm10
201829.7 °C19 November 201812.9 °C27 July 201822.1 °C2,417 mm00
201729.5 °C5 February 201715.1 °C16 August 201722.3 °C3,091 mm00
201630.4 °C21 December 201616.7 °C31 July 201623.0 °C4,252 mm20
201530.1 °C18 September 201514.0 °C3 August 201522.1 °C2,768 mm30
201429.5 °C1 May 201414.2 °C26 September 201422.1 °C3,178 mm00
201329.4 °C28 February 201313.4 °C13 August 201322.2 °C3,497 mm00
201228.9 °C17 November 201213.5 °C2 September 201221.8 °C2,703 mm00
201129.2 °C20 February 201113.9 °C27 August 201121.7 °C3,235 mm00
201029.1 °C2 March 201017.3 °C22 June 201022.6 °C4,584 mm00
200929.0 °C25 March 200913.5 °C13 July 200921.9 °C2,797 mm00
200829.3 °C21 October 200813.5 °C17 July 200821.5 °C2,905 mm00
200728.7 °C28 November 200714.1 °C26 July 200721.7 °C2,433 mm00
200630.8 °C31 October 200612.9 °C4 September 200621.6 °C2,601 mm10
200528.6 °C2 February 200513.0 °C7 August 200521.8 °C2,950 mm00
200429.2 °C21 March 200413.7 °C2 June 200421.7 °C2,954 mm00
200329.5 °C19 January 200312.1 °C5 August 200321.7 °C2,694 mm00
200229.7 °C21 October 200212.8 °C13 August 200221.6 °C2,532 mm00
200128.1 °C30 April 200112.4 °C5 July 200121.5 °C3,234 mm00
200028.7 °C15 February 200013.5 °C23 August 200021.7 °C3,242 mm00
199928.3 °C19 September 199911.9 °C4 September 199921.6 °C3,529 mm00
199829.5 °C11 January 199816.7 °C30 August 199822.7 °C4,016 mm00
199729.8 °C3 November 199713.1 °C22 July 199721.7 °C2,062 mm00
199630.4 °C22 September 199615.3 °C9 May 199622.0 °C3,007 mm10
199528.6 °C29 October 199513.8 °C30 July 199522.0 °C4,370 mm00
199429.3 °C30 October 199412.1 °C15 August 199421.4 °C2,773 mm00
199329.0 °C7 November 199314.3 °C19 July 199321.8 °C3,274 mm00
199228.7 °C23 March 199214.7 °C7 August 199221.4 °C4,082 mm00
199128.6 °C14 March 199113.7 °C17 September 199121.2 °C3,167 mm00
199029.4 °C9 November 199014.6 °C16 July 199021.5 °C2,976 mm00
198928.0 °C14 July 198913.7 °C13 August 198921.4 °C3,500 mm00
198828.8 °C10 November 198813.6 °C13 July 198821.6 °C3,030 mm00
198728.9 °C22 September 198713.9 °C15 August 198721.5 °C2,937 mm00
198628.6 °C19 December 198613.5 °C3 July 198621.4 °C3,460 mm00
198529.8 °C11 March 198515.1 °C22 March 198521.6 °C2,989 mm00
198428.8 °C31 March 198414.3 °C28 June 198421.5 °C3,462 mm00
198329.2 °C22 August 198314.4 °C29 July 198321.9 °C3,553 mm00
198229.9 °C3 December 198212.7 °C21 August 198221.4 °C2,746 mm00
198128.4 °C24 December 198114.7 °C8 October 198121.6 °C3,273 mm00
198028.6 °C26 May 198014.1 °C24 August 198021.7 °C2,833 mm00
197929.2 °C25 October 197914.0 °C22 July 197921.6 °C3,774 mm00
197829.0 °C29 January 197815.1 °C19 July 197821.7 °C3,784 mm00
197728.8 °C12 November 197713.7 °C5 July 197721.3 °C3,029 mm00
197629.5 °C21 October 197613.3 °C20 July 197621.2 °C2,419 mm00
197528.0 °C5 May 197514.7 °C22 August 197521.3 °C3,772 mm00
197427.8 °C28 December 197414.3 °C18 July 197421.3 °C3,669 mm00
197328.4 °C4 June 197314.1 °C23 August 197321.7 °C3,729 mm00
197229.0 °C24 October 197212.2 °C8 June 197220.8 °C2,153 mm00
197127.5 °C22 April 197111.7 °C3 August 197120.8 °C3,434 mm00
197028.5 °C21 February 197013.5 °C1 July 197021.3 °C2,760 mm00
196929.1 °C4 May 196913.2 °C3 August 196921.1 °C2,314 mm00
196828.2 °C17 November 196814.7 °C25 October 196821.2 °C3,561 mm00
196728.9 °C26 October 196713.1 °C1 August 196720.7 °C2,678 mm00
196628.2 °C16 April 196613.0 °C28 June 196621.0 °C2,571 mm00
196529.4 °C21 October 196512.8 °C2 September 196521.4 °C2,137 mm00
196429.1 °C26 January 196412.6 °C3 August 196421.4 °C2,565 mm00
196330.3 °C30 October 196310.9 °C10 September 196321.4 °C2,278 mm20
196229.0 °C26 November 196214.3 °C31 August 196221.5 °C3,095 mm00
196131.0 °C24 October 196112.4 °C10 August 196121.3 °C2,483 mm10
196028.1 °C18 November 196013.2 °C22 June 196021.3 °C3,349 mm00
195928.8 °C19 November 195912.2 °C2 August 195921.3 °C3,351 mm00
195829.4 °C17 January 195814.3 °C12 June 195821.9 °C3,123 mm00
195729.0 °C18 October 195713.2 °C13 August 195721.3 °C2,707 mm00
195628.7 °C4 April 195613.9 °C2 September 195621.1 °C2,801 mm00
195528.0 °C18 May 195513.9 °C23 August 195520.9 °C3,560 mm00
195428.6 °C20 December 195413.1 °C14 September 195420.8 °C3,277 mm00
195329.2 °C4 September 195313.0 °C27 July 195320.8 °C2,181 mm00
195228.5 °C23 April 195213.0 °C20 June 195221.0 °C2,724 mm00
195130.3 °C21 November 195113.2 °C4 September 195120.8 °C2,531 mm10
195027.7 °C22 March 195013.3 °C19 July 195020.6 °C3,297 mm00
194928.1 °C15 September 194912.0 °C26 July 194920.3 °C1,948 mm00
194827.4 °C13 October 194813.5 °C13 August 194820.7 °C1,537 mm00
194727.1 °C7 January 194712.2 °C19 June 194720.7 °C2,321 mm00
194627.8 °C28 October 194612.4 °C27 May 194620.3 °C2,310 mm00
194527.1 °C8 August 194512.2 °C16 September 194520.3 °C2,369 mm00
194428.2 °C29 August 194412.2 °C3 August 194420.5 °C2,740 mm00
194327.5 °C1 December 194312.7 °C25 January 194320.3 °C1,934 mm00
194226.7 °C16 February 194213.9 °C24 August 194220.3 °C2,688 mm00
194127.2 °C12 September 194111.5 °C25 July 194120.3 °C2,698 mm00
194027.2 °C5 November 194012.6 °C16 August 194020.2 °C2,127 mm00

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?

Across the whole year

Average daily high
26.6 °C
+0.8 °C
Hot days (≥ 30 °C)
0 d/yr
0
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
3999 mm
+995 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan26.8 °C+1.0 °C509 mm+49 mm
Feb27.7 °C+1.8 °C496 mm+45 mm
Mar27.3 °C+1.0 °C355 mm-50 mm
Apr26.7 °C+0.2 °C446 mm+188 mm
May26.9 °C+0.6 °C425 mm+242 mm
Jun26.0 °C+0.4 °C72 mm-33 mm
Jul25.1 °C+0.3 °C99 mm+16 mm
Aug25.5 °C+0.7 °C139 mm+63 mm
Sep25.9 °C+0.6 °C109 mm+8 mm
Oct27.1 °C+1.2 °C272 mm+78 mm
Nov26.9 °C+0.9 °C733 mm+428 mm
Dec27.2 °C+1.2 °C344 mm-39 mm

The year's extremes

Hottest day
29.3 °C
24 Sep 2025
Coldest day
15.0 °C
22 Jul 2025
Wettest day
78.4 mm
20 Nov 2025
Windiest day
12.1 km/h
5 Feb 2025
Strongest gust
56.9 km/h
6 Feb 2025
Hottest feels-like
36.1 °C
11 Feb 2025
Coldest feels-like
16.4 °C
22 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 Garut?

Garut has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 21.5 °C and it receives 3,004 mm of precipitation per year.

What is the hottest day ever recorded in Garut?

The hottest day measured in Garut between 1940 and 2025 was 24 October 1961, reaching 31.0 °C.

What is the coldest day in Garut?

The coldest day measured in Garut between 1940 and 2025 was 10 September 1963, at 10.9 °C.

Does it snow in Garut?

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

Has the climate of Garut warmed?

Yes: Garut warmed by +1.8 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Garut?

The wettest day measured in Garut between 1940 and 2025 was 11 October 1949, with 223 mm of rain in 24 hours.

What was the windiest day in Garut?

The windiest day measured in Garut between 1940 and 2025 was 27 February 1961, with winds reaching 16.1 km/h.

What is the warmest month in Garut?

The warmest month in Garut is April (22.1 °C on average); the coldest is August (20.3 °C).

How much does it rain in Garut?

Garut receives on average 3,004 mm of precipitation per year, spread over about 271 rainy days.

Is it sunny in Garut?

Garut gets on average 9.3 hours of sunshine per day, roughly 3,395 hours per year over 1940-2025.

Are there tropical nights in Garut?

Yes: Garut has on average 47 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Garut?

In Garut, between 1940 and 2025, the highest apparent temperature reached 36.6 °C on 6 February 2013, and the lowest was 10.2 °C on 9 September 1963.

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