Bercham climate — normals and trends

Bercham (Malaysia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 23.0 °C and it receives 2,222 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 (23.4 °C on average) and the coldest is December (22.3 °C). Rainfall peaks in November.

Bercham averages 0 frost days, 56 hot days (≥ 30 °C) and 253 rainy days per year.

Bercham has warmed by +2.3 °C between 1940 and 2025, or +0.27 °C per decade. This trend is statistically significant.

The hottest day of the period reached 35.1 °C (on 2 March 2020) and the coldest 13.8 °C (on 18 February 1942).

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

BerchamPerak

coords
4.64°, 101.14°
period
19402025 · 86 yrs
AfTropical rainforestWarmest monthMayColdest monthDecemberWettest monthNovemberDriest monthJune

Mean daily temperature

23.0°C

Average daily high

28.2°C

Average daily low

19.3°C

Annual rainfall

2,222mm

Sunshine / day

9.5h

Mean relative humidity

85%

Average peak wind

7.0km/h

Seasonal range

1.1°C

Frost days (< 0 °C)

0 d/yr

Hot days (≥ 30 °C)

56 d/yr

Rainy days (≥ 1 mm)

253 d/yr

Annual snowfall

0.0 cm

Average feels-like high

32.9 °C

Average feels-like low

21.8 °C

Average peak gust

25.8 km/h

Tropical nights (≥ 20 °C)

102 d/yr

Solar radiation

18.3 MJ/m²

Has the climate changed?

One stripe per year, 1940 to 2025

+2.3 °C

since 1940

+0.3 °C per decade · r² = 0.86 · 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

35.1 °C

2 March 2020

Coldest day

13.8 °C

18 February 1942

Wettest day

226 mm

2 September 2007

Windiest day

16.6 km/h

17 September 2005

Strongest gust

57.6 km/h

5 August 2009

Hottest feels-like

40.4 °C

27 April 2022

Coldest feels-like

13.1 °C

9 January 1943

Sunniest day

12.1 h

6 July 1958

YearHottest dayColdest dayAnnual meanRainfallHot daysFrost days
202532.6 °C23 August 202516.5 °C3 February 202524.0 °C1,987 mm1090
202433.2 °C27 February 202418.7 °C14 March 202424.4 °C3,846 mm1300
202334.6 °C25 July 202317.4 °C17 January 202324.1 °C3,016 mm1120
202232.3 °C27 April 202218.0 °C14 January 202223.8 °C2,706 mm740
202132.6 °C10 March 202116.5 °C26 February 202123.8 °C2,511 mm860
202035.1 °C2 March 202018.6 °C8 February 202024.2 °C2,639 mm1160
201932.6 °C12 February 201917.9 °C11 February 201924.1 °C2,126 mm1020
201832.8 °C13 August 201817.9 °C12 January 201823.9 °C2,693 mm770
201731.3 °C18 July 201717.9 °C12 February 201723.8 °C2,580 mm420
201633.8 °C1 March 201618.1 °C21 February 201624.4 °C2,033 mm1490
201532.8 °C27 March 201517.0 °C2 February 201523.7 °C2,595 mm490
201433.4 °C25 July 201414.4 °C4 February 201423.8 °C2,508 mm1040
201332.7 °C4 August 201318.3 °C21 August 201323.7 °C2,173 mm690
201232.8 °C11 August 201217.9 °C7 January 201223.6 °C2,310 mm860
201133.5 °C1 August 201117.7 °C22 January 201123.6 °C1,987 mm770
201033.2 °C18 March 201017.6 °C20 February 201023.8 °C2,510 mm760
200934.7 °C25 June 200917.1 °C15 February 200923.7 °C2,135 mm930
200830.8 °C1 May 200816.7 °C11 February 200823.1 °C2,966 mm180
200731.7 °C14 July 200716.0 °C3 December 200723.4 °C2,781 mm420
200633.1 °C17 August 200617.5 °C3 December 200623.6 °C2,133 mm840
200534.7 °C15 August 200516.9 °C7 January 200524.2 °C1,817 mm1730
200432.6 °C23 January 200417.1 °C15 December 200423.6 °C2,267 mm960
200333.9 °C27 July 200317.5 °C28 January 200323.7 °C1,857 mm1140
200234.5 °C12 March 200216.8 °C4 January 200223.8 °C1,980 mm1080
200134.7 °C9 July 200117.5 °C4 December 200123.4 °C2,344 mm670
200033.8 °C2 September 200016.6 °C28 January 200023.3 °C2,564 mm540
199932.8 °C27 July 199916.6 °C20 February 199923.0 °C2,417 mm350
199833.9 °C10 February 199817.5 °C9 December 199823.8 °C2,343 mm1000
199732.5 °C24 April 199716.6 °C4 January 199723.1 °C2,570 mm230
199631.1 °C12 March 199615.6 °C17 January 199622.9 °C2,674 mm220
199532.7 °C11 February 199517.7 °C15 January 199523.2 °C2,806 mm410
199434.0 °C31 July 199415.8 °C10 December 199423.2 °C2,091 mm520
199330.9 °C23 February 199315.5 °C23 February 199322.9 °C2,461 mm150
199233.5 °C9 September 199216.9 °C13 January 199223.0 °C1,845 mm510
199132.1 °C10 March 199116.0 °C7 January 199123.0 °C2,505 mm520
199034.1 °C15 February 199015.4 °C4 January 199023.4 °C1,939 mm1150
198932.9 °C23 August 198915.7 °C14 February 198923.0 °C1,993 mm430
198831.7 °C4 August 198816.5 °C11 December 198823.1 °C2,501 mm450
198734.6 °C28 February 198717.2 °C16 January 198723.4 °C2,695 mm890
198634.0 °C23 July 198615.7 °C11 February 198623.0 °C2,039 mm620
198533.6 °C16 August 198514.6 °C17 January 198522.9 °C2,048 mm710
198432.4 °C20 August 198416.8 °C30 December 198422.7 °C2,512 mm510
198333.7 °C5 February 198316.3 °C24 December 198323.4 °C2,003 mm1130
198233.4 °C9 September 198216.2 °C17 January 198223.0 °C1,933 mm780
198133.4 °C3 August 198115.8 °C6 July 198122.9 °C1,821 mm640
198033.6 °C6 February 198015.4 °C16 January 198022.9 °C2,227 mm620
197933.7 °C2 February 197915.8 °C16 January 197923.2 °C2,322 mm1030
197832.5 °C27 August 197815.8 °C4 January 197823.2 °C1,782 mm980
197733.0 °C6 April 197714.1 °C18 February 197723.0 °C1,702 mm830
197632.1 °C9 August 197615.3 °C18 July 197622.4 °C1,878 mm510
197532.3 °C29 June 197514.8 °C21 January 197522.5 °C1,942 mm580
197433.9 °C19 August 197415.8 °C2 March 197422.6 °C1,563 mm600
197332.7 °C14 February 197315.9 °C30 January 197322.8 °C2,040 mm560
197231.1 °C11 August 197214.5 °C2 January 197222.5 °C2,219 mm140
197132.3 °C9 July 197115.9 °C3 February 197122.5 °C1,910 mm490
197032.4 °C7 March 197016.1 °C17 February 197022.6 °C2,136 mm310
196931.8 °C9 April 196914.6 °C6 March 196922.7 °C2,538 mm360
196833.8 °C25 February 196814.5 °C24 February 196822.6 °C1,832 mm540
196731.0 °C16 April 196715.1 °C16 January 196722.3 °C2,300 mm250
196630.3 °C2 April 196615.7 °C16 January 196622.1 °C2,456 mm20
196532.9 °C20 July 196514.7 °C10 January 196522.6 °C2,315 mm570
196433.3 °C29 March 196415.6 °C1 February 196422.8 °C1,842 mm780
196332.6 °C10 March 196314.1 °C15 January 196322.7 °C1,995 mm730
196232.6 °C8 August 196215.7 °C7 February 196222.7 °C1,923 mm620
196132.3 °C25 May 196116.2 °C19 January 196122.7 °C1,659 mm700
196032.2 °C2 July 196016.1 °C7 January 196022.6 °C2,076 mm480
195932.8 °C20 February 195916.1 °C15 September 195922.6 °C2,356 mm370
195833.2 °C25 July 195814.6 °C29 November 195822.9 °C1,952 mm580
195731.4 °C22 September 195713.9 °C5 January 195722.5 °C2,042 mm240
195631.8 °C4 March 195614.7 °C21 January 195622.0 °C2,281 mm110
195531.4 °C12 March 195515.1 °C15 February 195522.2 °C2,328 mm150
195430.6 °C3 March 195416.2 °C6 November 195422.1 °C2,537 mm70
195330.4 °C20 March 195316.3 °C6 December 195322.5 °C2,660 mm40
195230.1 °C11 April 195215.2 °C15 December 195222.6 °C2,294 mm20
195131.3 °C31 March 195114.8 °C2 March 195122.2 °C1,870 mm70
195031.0 °C8 March 195016.1 °C22 January 195022.3 °C2,114 mm80
194931.6 °C26 March 194915.0 °C9 December 194922.5 °C272 mm210
194831.3 °C22 February 194814.6 °C18 January 194821.8 °C1,877 mm60
194728.6 °C13 June 194715.8 °C25 January 194721.6 °C2,853 mm00
194630.8 °C27 August 194614.7 °C27 January 194621.7 °C2,185 mm50
194529.2 °C8 July 194515.5 °C27 February 194521.5 °C2,672 mm00
194430.8 °C27 February 194414.1 °C8 February 194421.9 °C1,843 mm60
194331.8 °C20 August 194313.9 °C9 January 194321.8 °C1,723 mm120
194229.2 °C7 March 194213.8 °C18 February 194221.4 °C2,190 mm00
194129.3 °C10 July 194115.3 °C15 January 194121.6 °C2,481 mm00
194031.0 °C3 March 194014.3 °C24 January 194021.9 °C1,687 mm140

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
29.0 °C
+0.8 °C
Hot days (≥ 30 °C)
109 d/yr
+53
Frost days (< 0 °C)
0 d/yr
0
Annual rainfall
1987 mm
-235 mm

Month by month

Highvs. normalPrecipitationvs. normal
Jan27.6 °C-0.3 °C149 mm+27 mm
Feb29.0 °C+0.1 °C114 mm-10 mm
Mar29.0 °C0.0 °C196 mm-15 mm
Apr28.9 °C+0.3 °C371 mm+108 mm
May29.4 °C+1.0 °C172 mm-30 mm
Jun29.1 °C+0.5 °C54 mm-50 mm
Jul30.5 °C+1.7 °C15 mm-101 mm
Aug29.8 °C+1.0 °C100 mm-33 mm
Sep30.2 °C+2.1 °C104 mm-82 mm
Oct28.9 °C+1.4 °C222 mm-54 mm
Nov27.7 °C+0.5 °C354 mm+77 mm
Dec28.4 °C+1.3 °C138 mm-72 mm

The year's extremes

Hottest day
32.6 °C
23 Aug 2025
Coldest day
16.5 °C
3 Feb 2025
Wettest day
65.0 mm
24 Nov 2025
Windiest day
16.6 km/h
20 Jul 2025
Strongest gust
50.0 km/h
20 Jul 2025
Hottest feels-like
38.0 °C
8 Mar 2025
Coldest feels-like
17.3 °C
3 Feb 2025
Sunniest day
12.0 h
30 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 Bercham?

Bercham has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 23.0 °C and it receives 2,222 mm of precipitation per year.

What is the hottest day ever recorded in Bercham?

The hottest day measured in Bercham between 1940 and 2025 was 2 March 2020, reaching 35.1 °C.

What is the coldest day in Bercham?

The coldest day measured in Bercham between 1940 and 2025 was 18 February 1942, at 13.8 °C.

Does it snow in Bercham?

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

Has the climate of Bercham warmed?

Yes: Bercham warmed by +2.3 °C between 1940 and 2025, a statistically significant trend.

What is the wettest day in Bercham?

The wettest day measured in Bercham between 1940 and 2025 was 2 September 2007, with 226 mm of rain in 24 hours.

What was the windiest day in Bercham?

The windiest day measured in Bercham between 1940 and 2025 was 17 September 2005, with winds reaching 16.6 km/h.

What is the warmest month in Bercham?

The warmest month in Bercham is May (23.4 °C on average); the coldest is December (22.3 °C).

How much does it rain in Bercham?

Bercham receives on average 2,222 mm of precipitation per year, spread over about 253 rainy days.

Is it sunny in Bercham?

Bercham gets on average 9.5 hours of sunshine per day, roughly 3,468 hours per year over 1940-2025.

Are there tropical nights in Bercham?

Yes: Bercham has on average 102 tropical nights per year (temperature staying above 20 °C), over 1940-2025.

What was the most extreme apparent temperature in Bercham?

In Bercham, between 1940 and 2025, the highest apparent temperature reached 40.4 °C on 27 April 2022, and the lowest was 13.1 °C on 9 January 1943.

Compare Bercham with another city

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