Ban Mueang Pon, Thailand Climate
The warmest month is April, with an average high of 34°C; the coldest is December, with an average low of 14°C. A normal year brings 1182 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 30
- Normal high
- 27°C
- Normal low
- 20°C
- Reanalysis high
- 31°Cin 1998
- Reanalysis low
- 17°Cin 1998
- Chance of a wet day
- 75%
- Daylight
- 11 h 59 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 26°C | 14°C | 33°C (2005) | 5°C (2014) | 9 mm | 1.4 |
| February | 29°C | 15°C | 35°C (1999) | 7°C (1993) | 6 mm | 0.7 |
| March | 32°C | 17°C | 37°C (1991) | 10°C (2011) | 20 mm | 2.9 |
| April | 34°C | 20°C | 39°C (2016) | 15°C (2018) | 52 mm | 8.2 |
| May | 31°C | 21°C | 39°C (2016) | 16°C (2000) | 166 mm | 21.0 |
| June | 29°C | 21°C | 35°C (1992) | 18°C (2004) | 162 mm | 25.2 |
| July | 28°C | 20°C | 32°C (2003) | 18°C (2009) | 185 mm | 27.2 |
| August | 27°C | 20°C | 31°C (2003) | 18°C (1993) | 227 mm | 28.1 |
| September | 27°C | 20°C | 31°C (1998) | 17°C (2007) | 195 mm | 24.2 |
| October | 27°C | 19°C | 32°C (1998) | 11°C (1994) | 121 mm | 17.5 |
| November | 26°C | 16°C | 32°C (1998) | 8°C (2007) | 28 mm | 5.0 |
| December | 25°C | 14°C | 31°C (1998) | 3°C (1999) | 11 mm | 1.7 |
| Year | 28°C | 18°C | 1182 mm | 163 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
1182 mm in a normal year, most in August.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Ban Mueang Pon.
The muggiest month is June, when 100 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 12°C | 66% | 63% | 26% | 10% | 1% | 0% | 0% |
| February | 11°C | 57% | 78% | 17% | 5% | 0% | 0% | 0% |
| March | 12°C | 55% | 62% | 22% | 13% | 3% | 0% | 0% |
| April | 16°C | 59% | 15% | 30% | 33% | 22% | 0% | 0% |
| May | 20°C | 77% | 0% | 2% | 14% | 73% | 11% | 0% |
| June | 21°C | 84% | 0% | 0% | 0% | 81% | 19% | 0% |
| July | 20°C | 86% | 0% | 0% | 0% | 88% | 12% | 0% |
| August | 21°C | 89% | 0% | 0% | 0% | 79% | 21% | 0% |
| September | 21°C | 89% | 0% | 0% | 0% | 68% | 31% | 0% |
| October | 20°C | 87% | 0% | 2% | 12% | 75% | 11% | 0% |
| November | 17°C | 82% | 6% | 21% | 41% | 32% | 0% | 0% |
| December | 14°C | 76% | 37% | 35% | 24% | 4% | 0% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is February, with the sky 21 percent covered on average; the cloudiest is August, at 93 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is February, averaging 4.3 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Jun 16, with 13 h 16 min of daylight; the shortest is Dec 14, with 11 h 00 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Ban Mueang Pon in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-29. Sun and moon: computed with the NOAA solar equations and Meeus.