Climate averages 1991–2020
Nakhon Ratchasima weather
in April.
A very hot, moderately wet month: the warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
April is a very hot month in Nakhon Ratchasima: daytime highs average 35.0°C and nights cool to about 25.0°C. By daytime temperature it is the warmest month of the year.
Expect about 69 mm of rain on roughly 13 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 28 min on an average April day.
The nearest other city in this atlas is Kabin Buri (121 km away). In April its highs average 34.2°C, 0.8°C cooler than Nakhon Ratchasima, with 62 mm of rain.
Among the 46 cities listed in Thailand, Nakhon Ratchasima ranks 11th of 46 for the warmest April highs and 19th of 46 for the driest April (rainfall, lowest first). The mean April high of those 46 cities is 33.9°C; Nakhon Ratchasima is 1.0°C warmer than that mean.
From April to May, average highs fall by 1.5°C to 33.5°C, and monthly rainfall rises from 69 mm to 140 mm.
The annual picture
April in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Nakhon Ratchasima climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.9°C18.9°C | 18.9°C | 6.7 | 1.7 | 11.311 h |
| February | 32.3°C20.8°C | 20.8°C | 8.7 | 1.7 | 11.612 h |
| March | 34.3°C23.5°C | 23.5°C | 38 | 6.7 | 12.012 h |
| April, selected | 35.0°C25.0°C | 25.0°C | 69 | 12.6 | 12.512 h |
| May | 33.5°C25.2°C | 25.2°C | 140 | 20.0 | 12.813 h |
| June | 32.8°C25.2°C | 25.2°C | 118 | 19.4 | 13.013 h |
| July | 32.0°C24.8°C | 24.8°C | 125 | 21.0 | 12.913 h |
| August | 31.3°C24.5°C | 24.5°C | 161 | 22.7 | 12.613 h |
| September | 30.3°C23.7°C | 23.7°C | 231 | 24.5 | 12.212 h |
| October | 29.6°C22.5°C | 22.5°C | 138 | 16.4 | 11.812 h |
| November | 29.4°C20.9°C | 20.9°C | 29 | 4.8 | 11.411 h |
| December | 28.9°C19.1°C | 19.1°C | 5.3 | 1.3 | 11.311 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
April in nearby cities
- Kabin Buri in AprilThailand · 121 kmHigh 34.2°C · Low 24.8°C · 62 mm rain
- Si Maha Phot in AprilThailand · 128 kmHigh 34.2°C · Low 24.8°C · 70 mm rain
- Paoy Paet in AprilCambodia · 154 kmHigh 34.6°C · Low 25.3°C · 80 mm rain
- Khon Kaen in AprilThailand · 182 kmHigh 34.9°C · Low 25.2°C · 65 mm rain
- Nong Chok in AprilThailand · 182 kmHigh 34.7°C · Low 25.7°C · 81 mm rain
- Khlong Luang in AprilThailand · 186 kmHigh 35.2°C · Low 26.2°C · 91 mm rain
- Khlong Sam Wa in AprilThailand · 191 kmHigh 34.5°C · Low 26.1°C · 81 mm rain
- Sai Mai in AprilThailand · 196 kmHigh 34.8°C · Low 26.3°C · 91 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Nakhon Ratchasima) is explained once on the Nakhon Ratchasima year overview and on the Sources, method and limits page.