Average annual temperature is 21.8 °C
Absolute maximum temperature: 38.7 °C
Absolute minimum temperature: 4.6 °C
Number of sunny days: 181
Number of rainy days: 184
Number of snow days:
Average annual precipitation: 1981 mm
Look at detailed online map of Santo Tomé
* Weather data for Santo Tomé Argentina is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.7 | 38.7 | 34.7 | 32.9 | 27.8 | 26.4 | 26.9 | 30 | 33.4 | 31.1 | 35.1 | 36 |
| Average daytime temperature (°C) | 34.3 | 32.6 | 31.2 | 26.2 | 22.9 | 21.4 | 21.1 | 23.7 | 25.4 | 25 | 28.2 | 30 |
| Average temperature (°C) | 28.5 | 26.7 | 26.2 | 20.8 | 18.1 | 17.1 | 16.5 | 18.2 | 20.4 | 20.5 | 23.7 | 25.3 |
| Average night temperature (°C) | 22.8 | 21.6 | 22.3 | 16.4 | 14.6 | 13.9 | 13.1 | 13.8 | 16.6 | 16.6 | 19.8 | 21.6 |
| Absolute minimum temperature (°C) | 17.7 | 12 | 17.7 | 10.5 | 8.4 | 5.5 | 4.6 | 5.8 | 6.9 | 9.8 | 11.6 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.9 | 13.4 | 12.7 | 11.8 | 11 | 10.4 | 10.8 | 11.5 | 12.3 | 13.2 | 13.8 | 14 |
| Daylight mean duration (h) | 13.7 | 13.1 | 12.3 | 11.4 | 10.7 | 10.4 | 10.5 | 11.1 | 11.9 | 12.8 | 13.5 | 13.9 |
| Daylight minimum duration (h) | 13.5 | 12.7 | 11.8 | 11 | 10.5 | 10.3 | 10.4 | 10.8 | 11.5 | 12.4 | 13.2 | 13.8 |
| Sunshine mean duration (h) | 11.8 | 11.5 | 9.9 | 9.4 | 7.3 | 7.5 | 7.4 | 9.4 | 8.1 | 8.5 | 9.4 | 9.3 |
| Precipitation (mm) | 75 | 61 | 132 | 53 | 177 | 73 | 165 | 64 | 312 | 331 | 293 | 243 |
| Sunny days | 20 | 14 | 12 | 20 | 17 | 19 | 16 | 24 | 10 | 13 | 8 | 8 |
| Rainy days | 11 | 14 | 19 | 10 | 14 | 11 | 15 | 7 | 20 | 18 | 22 | 23 |
The best time to visit Santo Tomé during the most sunny months:
The largest precipitation sum in Santo Tomé is at