Kuchinarai climate — normals and trends
Kuchinarai (Thailand) has a tropical savanna climate (Aw) under the Köppen-Geiger classification. Its mean annual temperature is 26.2 °C and it receives 1,402 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 January (22.5 °C). Rainfall peaks in September.
Kuchinarai averages 0 frost days, 256 hot days (≥ 30 °C) and 158 rainy days per year.
Kuchinarai has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The hottest day of the period reached 42.2 °C (on 30 April 2024) and the coldest 5.3 °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
KuchinaraiKalasin
- coords
- 16.54°, 104.05°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
26.2°C
Average daily high
31.3°C
Average daily low
22.2°C
Annual rainfall
1,402mm
Sunshine / day
9.8h
Mean relative humidity
73%
Average peak wind
14.7km/h
Seasonal range
6.4°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
256 d/yr
Rainy days (≥ 1 mm)
158 d/yr
Annual snowfall
0.0 cm
Average feels-like high
34.9 °C
Average feels-like low
24.6 °C
Average peak gust
33.5 km/h
Tropical nights (≥ 20 °C)
276 d/yr
Solar radiation
18.5 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.59 · 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
42.2 °C
30 April 2024
Coldest day
5.3 °C
12 January 1955
Wettest day
189 mm
2 September 1958
Windiest day
37.4 km/h
26 October 1943
Strongest gust
71.3 km/h
8 October 2005
Hottest feels-like
47.2 °C
21 March 1953
Coldest feels-like
0.8 °C
12 January 1955
Sunniest day
12.6 h
7 July 1960
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 | 28.8 °C | -0.5 °C | 0 mm | -6 mm |
| Feb | 32.2 °C | +0.8 °C | 1 mm | -13 mm |
| Mar | 33.2 °C | -0.4 °C | 23 mm | -16 mm |
| Apr | 35.1 °C | +0.6 °C | 56 mm | -17 mm |
| May | 32.7 °C | -0.3 °C | 208 mm | +28 mm |
| Jun | 32.2 °C | +0.3 °C | 158 mm | -42 mm |
| Jul | 30.8 °C | -0.4 °C | 274 mm | +56 mm |
| Aug | 31.7 °C | +1.0 °C | 272 mm | +8 mm |
| Sep | 30.9 °C | +0.4 °C | 375 mm | +95 mm |
| Oct | 31.5 °C | +1.1 °C | 111 mm | +10 mm |
| Nov | 28.6 °C | -1.3 °C | 91 mm | +68 mm |
| Dec | 30.1 °C | +1.5 °C | 2 mm | -3 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 Kuchinarai?
Kuchinarai has a tropical savanna climate (Köppen Aw). Over 1940-2025, the average annual temperature is 26.2 °C and it receives 1,402 mm of precipitation per year.
What is the hottest day ever recorded in Kuchinarai?
The hottest day measured in Kuchinarai between 1940 and 2025 was 30 April 2024, reaching 42.2 °C.
What is the coldest day in Kuchinarai?
The coldest day measured in Kuchinarai between 1940 and 2025 was 12 January 1955, at 5.3 °C.
Does it snow in Kuchinarai?
Almost never: Kuchinarai sees virtually no snow, with about 0 frost days per year.
Has the climate of Kuchinarai warmed?
Yes: Kuchinarai warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Kuchinarai?
The wettest day measured in Kuchinarai between 1940 and 2025 was 2 September 1958, with 189 mm of rain in 24 hours.
What was the windiest day in Kuchinarai?
The windiest day measured in Kuchinarai between 1940 and 2025 was 26 October 1943, with winds reaching 37.4 km/h.
What is the warmest month in Kuchinarai?
The warmest month in Kuchinarai is April (28.9 °C on average); the coldest is January (22.5 °C).
How much does it rain in Kuchinarai?
Kuchinarai receives on average 1,402 mm of precipitation per year, spread over about 158 rainy days.
Is it sunny in Kuchinarai?
Kuchinarai gets on average 9.8 hours of sunshine per day, roughly 3,577 hours per year over 1940-2025.
Are there tropical nights in Kuchinarai?
Yes: Kuchinarai has on average 276 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Kuchinarai?
In Kuchinarai, between 1940 and 2025, the highest apparent temperature reached 47.2 °C on 21 March 1953, and the lowest was 0.8 °C on 12 January 1955.
Compare Kuchinarai with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Kuchinarai