Average annual temperature is 27.8 °C
Absolute maximum temperature: 38.9 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 105 days
Number of rainy days: 260 days
Look at detailed online map of Sam Phraya
* Weather data for Sam Phraya Thailand is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.9 | 33.6 | 35.5 | 37.8 | 38.9 | 38.1 | 36.3 | 37.1 | 34.1 | 32.3 | 32.7 | 33.9 |
| Average daytime temperature (°C) | 29.5 | 31.3 | 32.5 | 35.8 | 36.3 | 34.4 | 32.6 | 34.8 | 31.6 | 30.6 | 30.5 | 31.3 |
| Average temperature (°C) | 24.9 | 26.5 | 27.6 | 30.2 | 30.8 | 29.2 | 28.1 | 29.2 | 27.3 | 26.7 | 26.4 | 26.8 |
| Average night temperature (°C) | 20.5 | 22.0 | 22.9 | 25.6 | 26.6 | 25.7 | 25.1 | 25.6 | 24.3 | 23.7 | 23.0 | 22.7 |
| Absolute minimum temperature (°C) | 17.7 | 20.0 | 20.7 | 23.4 | 25.1 | 24.3 | 23.8 | 24.1 | 23.3 | 23.1 | 19.4 | 19.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.5 | 11.7 | 12.1 | 12.4 | 12.7 | 12.9 | 12.8 | 12.5 | 12.2 | 11.8 | 11.5 | 11.4 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.4 | 10.4 | 11.0 | 10.8 | 10.7 | 9.3 | 7.5 | 9.8 | 8.3 | 7.8 | 9.5 | 10.3 |
| Precipitation (mm) | 5 | 39 | 11 | 59 | 69 | 130 | 200 | 184 | 233 | 301 | 100 | 48 |
| Sunny days | 26 | 17 | 18 | 11 | 1 | 1 | 0 | 2 | 0 | 0 | 10 | 19 |
| Rainy days | 5 | 11 | 13 | 19 | 30 | 29 | 31 | 29 | 30 | 31 | 20 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sam Phraya is at