Weather in Surat Thani, Thailand
Historical monthly conditions · 2021–2025
Monthly averages
Average daily air-temperature lows/highs and peak wind gusts. Rain is the average monthly total.
| Month | Avg low | Avg high | Rain | Cloud cover | Avg peak gust |
|---|---|---|---|---|---|
| January | 24°C | 30°C | 48.1 mm | 72% | 33.9 km/h |
| February | 24°C | 32°C | 71.8 mm | 58% | 34.1 km/h |
| March | 25°C | 33°C | 55.9 mm | 56% | 32.7 km/h |
| April | 26°C | 34°C | 152.0 mm | 69% | 28.1 km/h |
| May | 26°C | 33°C | 197.3 mm | 85% | 29.2 km/h |
| June | 26°C | 33°C | 108.2 mm | 87% | 32.9 km/h |
| July | 26°C | 32°C | 143.1 mm | 89% | 35.9 km/h |
| August | 26°C | 32°C | 109.6 mm | 87% | 33.3 km/h |
| September | 25°C | 31°C | 192.9 mm | 91% | 33.3 km/h |
| October | 25°C | 31°C | 307.6 mm | 91% | 26.0 km/h |
| November | 25°C | 30°C | 374.8 mm | 89% | 31.2 km/h |
| December | 25°C | 29°C | 188.5 mm | 74% | 34.7 km/h |
Weather match by month
Feels like 15°C–30°C · cloud ≤60% · rain ≤0.1 mm/h · gust ≤50 km/h
Feels-like temperature accounts for humidity and wind in shade. Percentages cover 08:00–20:00 local solar time.
| Month | Match rate | |
|---|---|---|
| January | 5.6% | |
| February | 4.6% | |
| March | 1.3% | |
| April | <0.1% | |
| May | <0.1% | |
| June | 0.1% | |
| July | <0.1% | |
| August | <0.1% | |
| September | 0.3% | |
| October | <0.1% | |
| November | 0.8% | |
| December | 6.1% |
About this location and data
- Urban-centre population
- 126,423
- Elevation
- 16 m
- Coordinates
- 9.13°N, 99.34°E
- Urban area
- 45 km²
Weather averages use 3 ERA5 grid cells, weighted by the area of the urban centre in each cell.
2021-2025 recent-weather sample (not a 30-year normal).
How the weather scores are calculated