Ra-ngae climate — normals and trends
Ra-ngae (Thailand) has a tropical rainforest climate (Af) under the Köppen-Geiger classification. Its mean annual temperature is 25.9 °C and it receives 2,148 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 (27.2 °C on average) and the coldest is January (24.5 °C). Rainfall peaks in December.
Ra-ngae averages 0 frost days, 199 hot days (≥ 30 °C) and 275 rainy days per year.
Ra-ngae has warmed by +2.2 °C between 1940 and 2025, or +0.26 °C per decade. This trend is statistically significant.
The hottest day of the period reached 36.6 °C (on 19 August 1981) and the coldest 16.9 °C (on 8 January 1965).
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
Ra-ngaeNarathiwat
- coords
- 6.30°, 101.73°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
25.9°C
Average daily high
30.1°C
Average daily low
23.0°C
Annual rainfall
2,148mm
Sunshine / day
10.2h
Mean relative humidity
85%
Average peak wind
10.9km/h
Seasonal range
2.7°C
Frost days (< 0 °C)
0 d/yr
Hot days (≥ 30 °C)
199 d/yr
Rainy days (≥ 1 mm)
275 d/yr
Annual snowfall
0.0 cm
Average feels-like high
36.0 °C
Average feels-like low
27.5 °C
Average peak gust
30.3 km/h
Tropical nights (≥ 20 °C)
358 d/yr
Solar radiation
19.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.2 °C
since 1940
+0.3 °C per decade · r² = 0.87 · 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
36.6 °C
19 August 1981
Coldest day
16.9 °C
8 January 1965
Wettest day
222 mm
29 November 2008
Windiest day
27.8 km/h
25 October 1962
Strongest gust
69.1 km/h
25 October 1962
Hottest feels-like
43.8 °C
26 April 2012
Coldest feels-like
18.2 °C
20 January 1976
Sunniest day
12.2 h
28 June 1942
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 | 28.4 °C | +0.4 °C | 184 mm | +52 mm |
| Feb | 29.4 °C | +0.4 °C | 100 mm | +24 mm |
| Mar | 30.2 °C | -0.2 °C | 88 mm | +1 mm |
| Apr | 31.7 °C | -0.1 °C | 178 mm | +69 mm |
| May | 32.7 °C | +1.0 °C | 182 mm | +11 mm |
| Jun | 33.0 °C | +1.6 °C | 77 mm | -70 mm |
| Jul | 33.1 °C | +2.0 °C | 78 mm | -85 mm |
| Aug | 31.8 °C | +0.8 °C | 177 mm | -18 mm |
| Sep | 31.9 °C | +1.4 °C | 134 mm | -86 mm |
| Oct | 31.3 °C | +1.5 °C | 236 mm | -17 mm |
| Nov | 29.4 °C | +0.9 °C | 873 mm | +578 mm |
| Dec | 29.3 °C | +1.6 °C | 172 mm | -127 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 Ra-ngae?
Ra-ngae has a tropical rainforest climate (Köppen Af). Over 1940-2025, the average annual temperature is 25.9 °C and it receives 2,148 mm of precipitation per year.
What is the hottest day ever recorded in Ra-ngae?
The hottest day measured in Ra-ngae between 1940 and 2025 was 19 August 1981, reaching 36.6 °C.
What is the coldest day in Ra-ngae?
The coldest day measured in Ra-ngae between 1940 and 2025 was 8 January 1965, at 16.9 °C.
Does it snow in Ra-ngae?
Almost never: Ra-ngae sees virtually no snow, with about 0 frost days per year.
Has the climate of Ra-ngae warmed?
Yes: Ra-ngae warmed by +2.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Ra-ngae?
The wettest day measured in Ra-ngae between 1940 and 2025 was 29 November 2008, with 222 mm of rain in 24 hours.
What was the windiest day in Ra-ngae?
The windiest day measured in Ra-ngae between 1940 and 2025 was 25 October 1962, with winds reaching 27.8 km/h.
What is the warmest month in Ra-ngae?
The warmest month in Ra-ngae is May (27.2 °C on average); the coldest is January (24.5 °C).
How much does it rain in Ra-ngae?
Ra-ngae receives on average 2,148 mm of precipitation per year, spread over about 275 rainy days.
Is it sunny in Ra-ngae?
Ra-ngae gets on average 10.2 hours of sunshine per day, roughly 3,723 hours per year over 1940-2025.
Are there tropical nights in Ra-ngae?
Yes: Ra-ngae has on average 358 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Ra-ngae?
In Ra-ngae, between 1940 and 2025, the highest apparent temperature reached 43.8 °C on 26 April 2012, and the lowest was 18.2 °C on 20 January 1976.
Compare Ra-ngae with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Ra-ngae