Kaeng Khoi climate — normals and trends
Kaeng Khoi (Thailand) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 27.1 °C and it receives 1,442 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 (29.3 °C on average) and the coldest is December (24.8 °C). Rainfall peaks in September.
Kaeng Khoi averages 0 frost days, 303 hot days (≥ 30 °C) and 181 rainy days per year.
Kaeng Khoi has warmed by +1.9 °C between 1940 and 2025, or +0.23 °C per decade. This trend is statistically significant.
The hottest day of the period reached 39.8 °C (on 24 April 1980) and the coldest 10.5 °C (on 12 January 1955).
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
Kaeng KhoiSaraburi
- coords
- 14.59°, 101.00°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
27.1°C
Average daily high
32.0°C
Average daily low
23.4°C
Annual rainfall
1,442mm
Sunshine / day
10.0h
Mean relative humidity
74%
Average peak wind
12.0km/h
Seasonal range
4.5°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
303 d/yr
Rainy days (≥ 1 mm)
181 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.7 °C
Average feels-like low
26.8 °C
Average peak gust
29.8 km/h
Tropical nights (≥ 20 °C)
330 d/yr
Solar radiation
18.4 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.9 °C
since 1940
+0.2 °C per decade · r² = 0.75 · 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
39.8 °C
24 April 1980
Coldest day
10.5 °C
12 January 1955
Wettest day
197 mm
4 September 1943
Windiest day
30.3 km/h
26 October 1943
Strongest gust
70.9 km/h
3 August 2019
Hottest feels-like
46.4 °C
19 April 1953
Coldest feels-like
7.6 °C
12 January 1955
Sunniest day
12.8 h
13 July 1941
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 | 31.2 °C | -0.3 °C | 0 mm | -14 mm |
| Feb | 33.8 °C | +0.8 °C | 22 mm | -3 mm |
| Mar | 34.6 °C | +0.3 °C | 32 mm | -14 mm |
| Apr | 35.0 °C | +0.3 °C | 70 mm | -7 mm |
| May | 32.9 °C | -0.5 °C | 197 mm | +52 mm |
| Jun | 32.8 °C | +0.8 °C | 159 mm | -28 mm |
| Jul | 31.6 °C | +0.3 °C | 235 mm | +35 mm |
| Aug | 32.0 °C | +0.9 °C | 190 mm | -32 mm |
| Sep | 31.3 °C | +0.6 °C | 361 mm | +69 mm |
| Oct | 31.9 °C | +1.1 °C | 184 mm | +3 mm |
| Nov | 29.4 °C | -1.3 °C | 215 mm | +166 mm |
| Dec | 31.1 °C | +0.7 °C | 12 mm | +5 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 Kaeng Khoi?
Kaeng Khoi has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 27.1 °C and it receives 1,442 mm of precipitation per year.
What is the hottest day ever recorded in Kaeng Khoi?
The hottest day measured in Kaeng Khoi between 1940 and 2025 was 24 April 1980, reaching 39.8 °C.
What is the coldest day in Kaeng Khoi?
The coldest day measured in Kaeng Khoi between 1940 and 2025 was 12 January 1955, at 10.5 °C.
Does it snow in Kaeng Khoi?
Almost never: Kaeng Khoi sees virtually no snow, with about 0 frost days per year.
Has the climate of Kaeng Khoi warmed?
Yes: Kaeng Khoi warmed by +1.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kaeng Khoi?
The wettest day measured in Kaeng Khoi between 1940 and 2025 was 4 September 1943, with 197 mm of rain in 24 hours.
What was the windiest day in Kaeng Khoi?
The windiest day measured in Kaeng Khoi between 1940 and 2025 was 26 October 1943, with winds reaching 30.3 km/h.
What is the warmest month in Kaeng Khoi?
The warmest month in Kaeng Khoi is April (29.3 °C on average); the coldest is December (24.8 °C).
How much does it rain in Kaeng Khoi?
Kaeng Khoi receives on average 1,442 mm of precipitation per year, spread over about 181 rainy days.
Is it sunny in Kaeng Khoi?
Kaeng Khoi gets on average 10.0 hours of sunshine per day, roughly 3,650 hours per year over 1940-2025.
Are there tropical nights in Kaeng Khoi?
Yes: Kaeng Khoi has on average 330 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kaeng Khoi?
In Kaeng Khoi, between 1940 and 2025, the highest apparent temperature reached 46.4 °C on 19 April 1953, and the lowest was 7.6 °C on 12 January 1955.
Compare Kaeng Khoi with another city
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Nearby cities
The climate around Kaeng Khoi