Climate averages 1991–2020
Nakhon Pathom 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 Pathom: daytime highs average 35.6°C and nights cool to about 26.2°C. By daytime temperature it is the warmest month of the year.
Expect about 82 mm of rain on roughly 11 days, which makes April a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average April day.
The nearest other city in this atlas is Ban I Chang (20 km away). In April its highs average 35.8°C, about as warm as Nakhon Pathom, with 82 mm of rain.
Among the 46 cities listed in Thailand, Nakhon Pathom ranks 6th of 46 for the warmest April highs and joint 30th of 46 for the driest April (rainfall, lowest first). The mean April high of those 46 cities is 33.9°C; Nakhon Pathom is 1.6°C warmer than that mean.
From April to May, average highs fall by 1.5°C to 34.0°C, and monthly rainfall rises from 82 mm to 141 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 Pathom climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.4°C21.5°C | 21.5°C | 17 | 2.6 | 11.411 h |
| February | 33.1°C22.8°C | 22.8°C | 15 | 3.0 | 11.712 h |
| March | 34.6°C24.8°C | 24.8°C | 46 | 7.3 | 12.012 h |
| April, selected | 35.6°C26.2°C | 26.2°C | 82 | 11.4 | 12.412 h |
| May | 34.0°C26.2°C | 26.2°C | 141 | 21.8 | 12.813 h |
| June | 32.9°C25.7°C | 25.7°C | 130 | 22.0 | 12.913 h |
| July | 32.1°C25.3°C | 25.3°C | 137 | 22.7 | 12.913 h |
| August | 31.7°C25.1°C | 25.1°C | 151 | 23.5 | 12.613 h |
| September | 31.3°C24.7°C | 24.7°C | 236 | 24.9 | 12.212 h |
| October | 30.5°C23.9°C | 23.9°C | 221 | 21.4 | 11.812 h |
| November | 30.9°C23.1°C | 23.1°C | 55 | 7.2 | 11.512 h |
| December | 30.8°C21.8°C | 21.8°C | 12 | 2.3 | 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
- Ban I Chang in AprilThailand · 20 kmHigh 35.8°C · Low 26.0°C · 82 mm rain
- Nong Khaem in AprilThailand · 35 kmHigh 34.7°C · Low 26.9°C · 75 mm rain
- Thawi Watthana in AprilThailand · 36 kmHigh 35.1°C · Low 26.8°C · 68 mm rain
- Ratchaburi in AprilThailand · 40 kmHigh 35.7°C · Low 25.8°C · 68 mm rain
- Bang Khae in AprilThailand · 42 kmHigh 34.6°C · Low 27.0°C · 68 mm rain
- Ban Samae Dam in AprilThailand · 45 kmHigh 33.8°C · Low 27.3°C · 67 mm rain
- Bangkok in AprilThailand · 50 kmHigh 34.6°C · Low 26.6°C · 68 mm rain
- Mueang Nonthaburi in AprilThailand · 51 kmHigh 35.2°C · Low 26.5°C · 68 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 Pathom) is explained once on the Nakhon Pathom year overview and on the Sources, method and limits page.
Ban I Chang lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.