Sebauh climate — normals and trends
Sebauh (Malaysia) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.8 °C and it receives 3,153 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 (26.4 °C on average) and the coldest is January (25.2 °C). Rainfall peaks in December.
Sebauh averages 0 frost days, 239 hot days (≥ 30 °C) and 318 rainy days per year.
Sebauh has warmed by +2.0 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.8 °C (on 20 September 2024) and the coldest 17.4 °C (on 23 January 1940).
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
SebauhSarawak
- coords
- 3.12°, 113.27°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.8°C
Average daily high
30.5°C
Average daily low
22.8°C
Annual rainfall
3,153mm
Sunshine / day
9.0h
Mean relative humidity
89%
Average peak wind
7.9km/h
Seasonal range
1.2°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
239 d/yr
Rainy days (≥ 1 mm)
318 d/yr
Annual snowfall
0.0 cm
Average feels-like high
37.3 °C
Average feels-like low
27.3 °C
Average peak gust
22.6 km/h
Tropical nights (≥ 20 °C)
364 d/yr
Solar radiation
17.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.89 · 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
36.8 °C
20 September 2024
Coldest day
17.4 °C
23 January 1940
Wettest day
196 mm
8 December 2025
Windiest day
22.5 km/h
8 January 1940
Strongest gust
55.4 km/h
5 October 1971
Hottest feels-like
44.1 °C
22 April 2023
Coldest feels-like
19.1 °C
23 January 1940
Sunniest day
12.1 h
3 July 1956
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
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 30.5 °C | +0.9 °C | 472 mm | +187 mm |
| Feb | 30.8 °C | +0.8 °C | 284 mm | +52 mm |
| Mar | 31.6 °C | +1.1 °C | 314 mm | +60 mm |
| Apr | 31.8 °C | +0.9 °C | 323 mm | +58 mm |
| May | 32.2 °C | +1.1 °C | 214 mm | -38 mm |
| Jun | 32.4 °C | +1.4 °C | 125 mm | -80 mm |
| Jul | 32.8 °C | +1.9 °C | 115 mm | -86 mm |
| Aug | 31.0 °C | 0.0 °C | 245 mm | +12 mm |
| Sep | 31.3 °C | +0.6 °C | 359 mm | +83 mm |
| Oct | 31.7 °C | +1.2 °C | 206 mm | -101 mm |
| Nov | 31.8 °C | +1.6 °C | 247 mm | -72 mm |
| Dec | 30.8 °C | +0.9 °C | 554 mm | +231 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 Sebauh?
Sebauh has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.8 °C and it receives 3,153 mm of precipitation per year.
What is the hottest day ever recorded in Sebauh?
The hottest day measured in Sebauh between 1940 and 2025 was 20 September 2024, reaching 36.8 °C.
What is the coldest day in Sebauh?
The coldest day measured in Sebauh between 1940 and 2025 was 23 January 1940, at 17.4 °C.
Does it snow in Sebauh?
Almost never: Sebauh sees virtually no snow, with about 0 frost days per year.
Has the climate of Sebauh warmed?
Yes: Sebauh warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Sebauh?
The wettest day measured in Sebauh between 1940 and 2025 was 8 December 2025, with 196 mm of rain in 24 hours.
What was the windiest day in Sebauh?
The windiest day measured in Sebauh between 1940 and 2025 was 8 January 1940, with winds reaching 22.5 km/h.
What is the warmest month in Sebauh?
The warmest month in Sebauh is May (26.4 °C on average); the coldest is January (25.2 °C).
How much does it rain in Sebauh?
Sebauh receives on average 3,153 mm of precipitation per year, spread over about 318 rainy days.
Is it sunny in Sebauh?
Sebauh gets on average 9.0 hours of sunshine per day, roughly 3,285 hours per year over 1940-2025.
Are there tropical nights in Sebauh?
Yes: Sebauh has on average 364 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Sebauh?
In Sebauh, between 1940 and 2025, the highest apparent temperature reached 44.1 °C on 22 April 2023, and the lowest was 19.1 °C on 23 January 1940.
Compare Sebauh with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Sebauh