Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Usulután is from January, February, December. — consistent weather climate
⛈Hot & rainy
| Score | 87 | 86 | 79 | 65 | 45 | 37 | 38 | 37 | 39 | 42 | 53 | 85 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Hot & dry | Hot & dry | Hot & dry | Hot & dry | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Hot & rainy | Rainy | Hot & dry |
| Temperature | 22–33°C | 22–34°C | 23–34°C | 24–33°C | 24–32°C | 23–30°C | 24–32°C | 23–31°C | 23–30°C | 23–30°C | 22–29°C | 21–32°C |
| Feels like | 24–36°C | 24–36°C | 26–37°C | 27–37°C | 29–37°C | 28–36°C | 28–38°C | 28–38°C | 28–37°C | 27–36°C | 26–35°C | 24–36°C |
| Precipitation | 4mm 2 days | 4mm 1 days | 25mm 4 days | 90mm 10 days | 234mm 19 days | 499mm 29 days | 265mm 16 days | 425mm 24 days | 358mm 28 days | 390mm 26 days | 214mm 17 days | 17mm 3 days |
| Sunshine | 11.2h ☀︎ 98% | 11.6h ☀︎ 99% | 11.8h ☀︎ 98% | 11.7h ☀︎ 94% | 9.1h ☀︎ 71% | 5.6h ☀︎ 44% | 8.9h ☀︎ 70% | 7.5h ☀︎ 60% | 7.1h ☀︎ 58% | 7.1h ☀︎ 60% | 9.4h ☀︎ 81% | 10.8h ☀︎ 95% |
| Wind | S · 15 km/h | S · 16 km/h | S · 16 km/h | SW · 14 km/h | S · 12 km/h | S · 11 km/h | S · 11 km/h | S · 10 km/h | S · 10 km/h | SW · 10 km/h | W · 10 km/h | S · 12 km/h |
| Humidity (%) | 62% | 56% | 60% | 68% | 79% | 86% | 81% | 85% | 86% | 87% | 83% | 69% |
| Day length | 11.4h | 11.7h | 12.1h | 12.4h | 12.7h | 12.9h | 12.8h | 12.6h | 12.2h | 11.8h | 11.5h | 11.4h |