Tbeng Meanchey climate — normals and trends
Tbeng Meanchey (Cambodia) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.8 °C and it receives 1,681 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 (28.9 °C on average) and the coldest is December (24.6 °C). Rainfall peaks in September.
Tbeng Meanchey averages 0 frost days, 285 hot days (≥ 30 °C) and 201 rainy days per year.
Tbeng Meanchey 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 41.2 °C (on 13 April 1983) and the coldest 9.1 °C (on 16 January 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
Tbeng MeancheyPreah Vihear
- coords
- 13.81°, 104.98°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.8°C
Average daily high
31.8°C
Average daily low
23.0°C
Annual rainfall
1,681mm
Sunshine / day
9.9h
Mean relative humidity
77%
Average peak wind
9.8km/h
Seasonal range
4.3°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
285 d/yr
Rainy days (≥ 1 mm)
201 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.9 °C
Average feels-like low
26.6 °C
Average peak gust
27.8 km/h
Tropical nights (≥ 20 °C)
320 d/yr
Solar radiation
18.1 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.0 °C
since 1940
+0.2 °C per decade · r² = 0.73 · 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
41.2 °C
13 April 1983
Coldest day
9.1 °C
16 January 1963
Wettest day
157 mm
23 July 2013
Windiest day
29.5 km/h
29 October 1970
Strongest gust
71.3 km/h
23 June 1991
Hottest feels-like
47.6 °C
29 April 2024
Coldest feels-like
7.0 °C
12 January 1955
Sunniest day
12.3 h
13 July 1946
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 | 30.7 °C | -0.9 °C | 0 mm | -6 mm |
| Feb | 34.1 °C | +0.6 °C | 4 mm | -14 mm |
| Mar | 34.6 °C | -0.1 °C | 23 mm | -32 mm |
| Apr | 34.9 °C | +0.6 °C | 103 mm | -4 mm |
| May | 32.7 °C | -0.1 °C | 265 mm | +68 mm |
| Jun | 31.7 °C | 0.0 °C | 262 mm | +36 mm |
| Jul | 31.6 °C | +0.5 °C | 245 mm | -0 mm |
| Aug | 31.6 °C | +0.8 °C | 217 mm | -53 mm |
| Sep | 30.6 °C | +0.2 °C | 345 mm | +44 mm |
| Oct | 31.3 °C | +0.8 °C | 223 mm | +43 mm |
| Nov | 30.0 °C | -0.5 °C | 169 mm | +105 mm |
| Dec | 32.2 °C | +1.9 °C | 5 mm | -8 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 Tbeng Meanchey?
Tbeng Meanchey has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.8 °C and it receives 1,681 mm of precipitation per year.
What is the hottest day ever recorded in Tbeng Meanchey?
The hottest day measured in Tbeng Meanchey between 1940 and 2025 was 13 April 1983, reaching 41.2 °C.
What is the coldest day in Tbeng Meanchey?
The coldest day measured in Tbeng Meanchey between 1940 and 2025 was 16 January 1963, at 9.1 °C.
Does it snow in Tbeng Meanchey?
Almost never: Tbeng Meanchey sees virtually no snow, with about 0 frost days per year.
Has the climate of Tbeng Meanchey warmed?
Yes: Tbeng Meanchey warmed by +2.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Tbeng Meanchey?
The wettest day measured in Tbeng Meanchey between 1940 and 2025 was 23 July 2013, with 157 mm of rain in 24 hours.
What was the windiest day in Tbeng Meanchey?
The windiest day measured in Tbeng Meanchey between 1940 and 2025 was 29 October 1970, with winds reaching 29.5 km/h.
What is the warmest month in Tbeng Meanchey?
The warmest month in Tbeng Meanchey is April (28.9 °C on average); the coldest is December (24.6 °C).
How much does it rain in Tbeng Meanchey?
Tbeng Meanchey receives on average 1,681 mm of precipitation per year, spread over about 201 rainy days.
Is it sunny in Tbeng Meanchey?
Tbeng Meanchey gets on average 9.9 hours of sunshine per day, roughly 3,614 hours per year over 1940-2025.
Are there tropical nights in Tbeng Meanchey?
Yes: Tbeng Meanchey has on average 320 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Tbeng Meanchey?
In Tbeng Meanchey, between 1940 and 2025, the highest apparent temperature reached 47.6 °C on 29 April 2024, and the lowest was 7.0 °C on 12 January 1955.
Compare Tbeng Meanchey with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Tbeng Meanchey