Monthly climate metrics across temperature, precipitation, wind, and UV.
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | |||||||||||||
| Daily high°C | 28 | 28 | 28 | 28 | 28 | 26 | 25 | 25 | 26 | 26 | 27 | 27 | 27 |
| Daily mean°C | 27 | 27 | 28 | 28 | 27 | 25 | 24 | 25 | 25 | 26 | 26 | 27 | 26 |
| Daily low°C | 26 | 27 | 27 | 26 | 26 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 25 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 33 | 34 | 33 | 34 | 33 | 28 | 26 | 27 | 28 | 30 | 31 | 33 | 31 |
| Mean feelsDaily mean feels-like°C | 30 | 30 | 30 | 30 | 29 | 26 | 24 | 24 | 25 | 27 | 28 | 29 | 28 |
| Low feelsDaily low feels-like°C | 25 | 26 | 26 | 26 | 25 | 21 | 19 | 20 | 21 | 23 | 24 | 25 | 23 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 82 | 81 | 80 | 81 | 81 | 82 | 81 | 82 | 83 | 83 | 83 | 83 | 82 |
| Dewpoint°C | 23.2 | 23.8 | 23.9 | 24.0 | 23.8 | 22.3 | 21.2 | 21.4 | 22.1 | 22.7 | 23.0 | 23.3 | 22.9 |
| Precipitation | |||||||||||||
| Rainfallmm | 108 | 108 | 193 | 148 | 217 | 24 | 7 | 39 | 101 | 196 | 197 | 136 | 1473 |
| Rain days≥1mm | 23 | 17 | 22 | 19 | 22 | 7 | 0 | 16 | 16 | 25 | 27 | 25 | 219 |
| Wind | |||||||||||||
| Wind avgm/s | 3.5 | 3.3 | 3.8 | 3.2 | 4.1 | 5.3 | 5.5 | 5.7 | 5.5 | 4.2 | 4.3 | 3.4 | 4.3 |
| Wind gustsm/s | 5.4 | 5.3 | 6.1 | 5.6 | 6.6 | 7.7 | 7.7 | 7.8 | 7.4 | 6.5 | 6.3 | 5.3 | 6.5 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.3 | 9.3 | 9.2 | 9.0 | 9.0 | 9.0 | 8.7 | 8.8 | 8.8 | 8.8 | 8.4 | 9.0 | 9.0 |
| Clear skyindex | 37% | 43% | 37% | 31% | 34% | 38% | 42% | 37% | 36% | 30% | 34% | 32% | 36% |
| UV indexmax avg | 8.6 | 8.7 | 9.9 | 9.9 | 8.5 | 7.5 | 7.3 | 8.2 | 9.1 | 8.6 | 8.6 | 7.8 | 8.6 |
Compared across Africa
São Tomé: 20.6 °C. Typical range in Africa: 6.8–20.6 °C. Low anchor: Djelfa, -4.0 °C. High anchor: Douala, 26.3 °C.
3,467 cities tracked