Kampung Sungai Kajang climate — normals and trends

Kampung Sungai Kajang (Malaysia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 27.7 °C and it receives 1,384 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 June (28.5 °C on average) and the coldest is December (26.6 °C). Rainfall peaks in December.

Kampung Sungai Kajang averages 0 frost days, 309 hot days (≥ 30 °C) and 210 rainy days per year.

Kampung Sungai Kajang has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.

The hottest day of the period reached 38.7 °C (on 9 May 2011) and the coldest 19.4 °C (on 18 January 1948).

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

Kampung Sungai KajangSelangor

coords
3.42°, 101.17°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthJuneColdest monthDecemberWettest monthDecemberDriest monthJuly

Mean daily temperature

27.7°C

Average daily high

32.0°C

Average daily low

24.5°C

Annual rainfall

1,384mm

Sunshine / day

10.2h

Mean relative humidity

80%

Average peak wind

11.0km/h

Seasonal range

1.9°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

309 d/yr

Rainy days (≥ 1 mm)

210 d/yr

Annual snowfall

0.0 cm

Average feels-like high

38.1 °C

Average feels-like low

29.3 °C

Average peak gust

29.0 km/h

Tropical nights (≥ 20 °C)

365 d/yr

Solar radiation

19.6 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.2 °C

since 1940

+0.3 °C per decade · r² = 0.64 · 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

38.7 °C

9 May 2011

Coldest day

19.4 °C

18 January 1948

Wettest day

198 mm

22 December 1993

Windiest day

27.3 km/h

17 September 1943

Strongest gust

58.0 km/h

17 September 1943

Hottest feels-like

44.8 °C

27 March 1998

Coldest feels-like

21.2 °C

18 January 1948

Sunniest day

12.0 h

22 June 1940

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202537.0 °C1 June 202522.1 °C3 February 202528.4 °C1,845 mm3350
202435.6 °C22 September 202423.5 °C22 June 202428.5 °C2,718 mm3420
202337.0 °C19 June 202323.3 °C6 April 202328.2 °C2,774 mm3400
202238.2 °C9 July 202223.2 °C20 December 202228.7 °C2,185 mm3380
202137.5 °C15 October 202123.1 °C4 January 202128.8 °C1,410 mm3450
202038.4 °C15 March 202023.8 °C27 December 202029.1 °C1,273 mm3530
201938.0 °C26 February 201923.7 °C12 February 201929.2 °C976 mm3590
201836.0 °C11 April 201822.7 °C13 January 201828.3 °C1,707 mm3420
201736.7 °C22 October 201723.1 °C25 January 201728.4 °C1,905 mm3360
201637.8 °C4 May 201623.5 °C12 December 201629.3 °C1,274 mm3540
201537.4 °C4 September 201522.3 °C2 February 201528.6 °C1,323 mm3580
201437.1 °C16 June 201420.9 °C4 February 201428.4 °C1,825 mm3390
201337.3 °C7 June 201323.5 °C11 September 201328.3 °C1,813 mm3320
201236.2 °C11 August 201223.7 °C7 January 201228.0 °C1,703 mm3350
201138.7 °C9 May 201122.9 °C20 January 201128.3 °C1,673 mm3270
201037.4 °C11 October 201023.1 °C27 December 201028.6 °C1,361 mm3480
200936.1 °C4 July 200923.2 °C14 January 200928.0 °C1,826 mm3330
200834.2 °C25 February 200822.6 °C13 February 200827.3 °C1,800 mm3130
200734.2 °C27 March 200721.1 °C3 December 200727.5 °C2,194 mm3070
200637.7 °C30 April 200622.9 °C31 July 200628.4 °C1,560 mm3380
200537.6 °C30 April 200522.1 °C7 January 200529.0 °C982 mm3470
200438.3 °C18 May 200423.1 °C20 July 200428.6 °C1,233 mm3510
200337.8 °C17 May 200322.1 °C20 December 200328.7 °C1,132 mm3500
200236.8 °C24 June 200222.2 °C4 January 200228.8 °C986 mm3620
200136.6 °C10 October 200123.3 °C8 June 200127.9 °C1,765 mm3320
200036.8 °C17 May 200022.2 °C28 January 200028.0 °C1,500 mm3280
199936.3 °C27 July 199922.8 °C26 December 199927.7 °C1,622 mm3290
199838.1 °C30 March 199823.2 °C21 December 199828.6 °C1,428 mm3480
199736.1 °C1 July 199722.8 °C3 January 199728.1 °C1,407 mm3460
199636.0 °C14 September 199622.2 °C4 January 199627.5 °C1,609 mm3190
199535.7 °C26 September 199522.7 °C6 December 199527.4 °C2,047 mm3000
199436.6 °C11 August 199422.5 °C15 February 199427.4 °C1,650 mm3150
199336.2 °C2 August 199322.0 °C8 January 199327.3 °C2,087 mm3170
199236.4 °C8 October 199221.6 °C18 February 199227.4 °C1,519 mm3150
199136.3 °C5 March 199122.3 °C8 January 199127.8 °C1,535 mm3120
199036.8 °C9 February 199021.6 °C4 January 199028.0 °C1,413 mm3380
198936.4 °C23 July 198921.7 °C14 February 198927.4 °C1,309 mm3310
198835.4 °C19 October 198822.3 °C18 December 198827.2 °C1,959 mm3140
198737.6 °C26 March 198722.2 °C28 January 198727.7 °C1,849 mm3310
198636.2 °C27 February 198621.5 °C11 February 198627.6 °C1,282 mm3270
198536.9 °C2 June 198520.8 °C17 January 198527.6 °C1,286 mm3330
198436.1 °C2 October 198422.4 °C2 January 198427.1 °C1,707 mm3070
198337.4 °C25 April 198322.2 °C24 December 198328.5 °C850 mm3430
198236.7 °C9 June 198221.7 °C19 January 198228.2 °C689 mm3600
198136.5 °C14 May 198122.0 °C13 January 198128.2 °C658 mm3480
198036.2 °C27 March 198021.4 °C4 January 198028.0 °C815 mm3400
197937.1 °C7 May 197921.5 °C17 January 197927.9 °C1,290 mm3380
197836.9 °C23 May 197822.3 °C4 October 197828.1 °C870 mm3500
197737.3 °C2 May 197721.0 °C18 January 197728.0 °C750 mm3440
197636.5 °C3 August 197622.0 °C9 January 197627.7 °C840 mm3490
197536.5 °C9 May 197521.2 °C3 December 197527.8 °C803 mm3390
197437.0 °C25 March 197421.0 °C15 January 197427.8 °C714 mm3500
197337.0 °C10 February 197321.2 °C11 January 197328.0 °C940 mm3370
197237.0 °C5 October 197220.3 °C17 January 197227.8 °C908 mm3460
197136.5 °C8 May 197121.7 °C24 February 197127.4 °C1,123 mm3160
197036.8 °C16 February 197021.6 °C1 February 197028.0 °C945 mm3480
196936.3 °C7 March 196921.9 °C10 January 196927.6 °C1,240 mm3310
196836.3 °C20 February 196821.5 °C21 February 196827.3 °C1,198 mm3140
196735.7 °C13 August 196720.5 °C17 January 196726.7 °C1,500 mm2730
196635.2 °C20 August 196621.7 °C4 September 196626.6 °C1,703 mm2630
196537.3 °C1 June 196522.0 °C14 January 196527.4 °C1,261 mm3340
196437.5 °C24 May 196422.4 °C4 December 196427.7 °C1,018 mm3470
196337.3 °C29 May 196320.4 °C15 January 196327.8 °C876 mm3440
196237.3 °C26 May 196222.1 °C7 February 196227.6 °C1,122 mm3210
196137.2 °C17 May 196121.6 °C22 January 196127.9 °C756 mm3510
196037.2 °C26 May 196021.8 °C2 January 196027.7 °C1,046 mm3430
195935.9 °C18 March 195921.9 °C15 September 195927.1 °C1,494 mm3190
195834.6 °C14 July 195820.8 °C29 November 195827.0 °C1,492 mm3150
195733.4 °C17 October 195720.0 °C5 January 195726.4 °C1,825 mm2440
195634.3 °C14 August 195620.7 °C24 January 195626.2 °C1,834 mm2040
195534.4 °C2 July 195521.2 °C12 January 195526.6 °C1,449 mm2610
195432.9 °C7 June 195421.9 °C30 July 195426.1 °C1,979 mm1870
195335.5 °C16 August 195321.2 °C8 January 195327.2 °C1,286 mm3270
195234.9 °C10 July 195221.6 °C16 December 195227.1 °C1,463 mm3000
195135.6 °C4 March 195121.8 °C23 January 195127.7 °C823 mm3180
195035.0 °C13 August 195021.7 °C20 February 195027.1 °C1,051 mm3220
194935.0 °C8 January 194921.5 °C25 May 194926.8 °C95 mm2930
194834.6 °C14 December 194819.4 °C18 January 194826.9 °C685 mm2880
194730.7 °C6 April 194721.5 °C26 December 194725.7 °C2,004 mm330
194633.0 °C8 July 194620.2 °C8 March 194626.1 °C1,518 mm1210
194532.5 °C19 September 194521.4 °C30 December 194525.8 °C1,812 mm930
194433.6 °C14 June 194420.2 °C8 February 194426.5 °C1,035 mm2060
194335.0 °C1 June 194320.8 °C31 December 194326.8 °C1,104 mm2540
194233.5 °C21 August 194221.4 °C18 February 194226.1 °C1,181 mm1600
194133.1 °C19 September 194122.1 °C3 January 194126.0 °C1,577 mm1110
194034.3 °C22 August 194020.8 °C25 January 194026.6 °C997 mm2000

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
32.5 °C
+0.5 °C
Hot days (≥ 30 °C)
335 d/yr
+26
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1845 mm
+461 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan31.0 °C0.0 °C208 mm+85 mm
Feb31.7 °C-0.3 °C118 mm+30 mm
Mar31.9 °C-0.5 °C96 mm-18 mm
Apr32.2 °C-0.3 °C178 mm+50 mm
May33.1 °C+0.5 °C103 mm-7 mm
Jun34.8 °C+1.8 °C46 mm-15 mm
Jul34.1 °C+1.3 °C29 mm-32 mm
Aug33.5 °C+0.8 °C76 mm+1 mm
Sep32.6 °C+0.3 °C114 mm+15 mm
Oct32.5 °C+0.6 °C153 mm+17 mm
Nov31.3 °C+0.5 °C421 mm+227 mm
Dec30.8 °C+0.3 °C303 mm+109 mm

The year's extremes

Hottest day
37.0 °C
1 Jun 2025
Coldest day
22.1 °C
3 Feb 2025
Wettest day
80.9 mm
24 Nov 2025
Windiest day
22.4 km/h
23 Nov 2025
Strongest gust
52.9 km/h
22 Oct 2025
Hottest feels-like
42.8 °C
8 Mar 2025
Coldest feels-like
24.5 °C
3 Feb 2025
Sunniest day
11.9 h
15 Oct 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 Kampung Sungai Kajang?

Kampung Sungai Kajang has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 27.7 °C and it receives 1,384 mm of precipitation per year.

What is the hottest day ever recorded in Kampung Sungai Kajang?

The hottest day measured in Kampung Sungai Kajang between 1940 and 2025 was 9 May 2011, reaching 38.7 °C.

What is the coldest day in Kampung Sungai Kajang?

The coldest day measured in Kampung Sungai Kajang between 1940 and 2025 was 18 January 1948, at 19.4 °C.

Does it snow in Kampung Sungai Kajang?

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

Has the climate of Kampung Sungai Kajang warmed?

Yes: Kampung Sungai Kajang warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Kampung Sungai Kajang?

The wettest day measured in Kampung Sungai Kajang between 1940 and 2025 was 22 December 1993, with 198 mm of rain in 24 hours.

What was the windiest day in Kampung Sungai Kajang?

The windiest day measured in Kampung Sungai Kajang between 1940 and 2025 was 17 September 1943, with winds reaching 27.3 km/h.

What is the warmest month in Kampung Sungai Kajang?

The warmest month in Kampung Sungai Kajang is June (28.5 °C on average); the coldest is December (26.6 °C).

How much does it rain in Kampung Sungai Kajang?

Kampung Sungai Kajang receives on average 1,384 mm of precipitation per year, spread over about 210 rainy days.

Is it sunny in Kampung Sungai Kajang?

Kampung Sungai Kajang gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.

Are there tropical nights in Kampung Sungai Kajang?

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

What was the most extreme apparent temperature in Kampung Sungai Kajang?

In Kampung Sungai Kajang, between 1940 and 2025, the highest apparent temperature reached 44.8 °C on 27 March 1998, and the lowest was 21.2 °C on 18 January 1948.

Compare Kampung Sungai Kajang with another city

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