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
- 1940–2025 · 86 yrs
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
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
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 27.6 °C | -0.3 °C | 149 mm | +27 mm |
| Feb | 29.0 °C | +0.1 °C | 114 mm | -10 mm |
| Mar | 29.0 °C | 0.0 °C | 196 mm | -15 mm |
| Apr | 28.9 °C | +0.3 °C | 371 mm | +108 mm |
| May | 29.4 °C | +1.0 °C | 172 mm | -30 mm |
| Jun | 29.1 °C | +0.5 °C | 54 mm | -50 mm |
| Jul | 30.5 °C | +1.7 °C | 15 mm | -101 mm |
| Aug | 29.8 °C | +1.0 °C | 100 mm | -33 mm |
| Sep | 30.2 °C | +2.1 °C | 104 mm | -82 mm |
| Oct | 28.9 °C | +1.4 °C | 222 mm | -54 mm |
| Nov | 27.7 °C | +0.5 °C | 354 mm | +77 mm |
| Dec | 28.4 °C | +1.3 °C | 138 mm | -72 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
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
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Bercham