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 | 33 | 34 | 35 | 36 | 35 | 32 | 33 | 34 | 33 | 33 | 33 | 33 | 34 |
| Daily mean°C | 29 | 30 | 31 | 31 | 30 | 28 | 29 | 29 | 28 | 29 | 28 | 28 | 29 |
| Daily low°C | 22 | 22 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 24 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 35 | 36 | 37 | 37 | 37 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 35 |
| Mean feelsDaily mean feels-like°C | 29 | 29 | 31 | 32 | 32 | 30 | 32 | 31 | 30 | 30 | 28 | 28 | 30 |
| Low feelsDaily low feels-like°C | 19 | 19 | 22 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 21 | 19 | 22 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 47 | 44 | 44 | 49 | 57 | 73 | 61 | 62 | 69 | 62 | 60 | 50 | 57 |
| Dewpoint°C | 16.4 | 15.5 | 16.5 | 19.0 | 21.0 | 21.5 | 20.5 | 20.7 | 21.6 | 20.6 | 18.7 | 16.9 | 19.1 |
| Precipitation | |||||||||||||
| Rainfallmm | 1 | 1 | 3 | 13 | 63 | 215 | 99 | 127 | 152 | 106 | 74 | 2 | 855 |
| Rain days≥1mm | 0 | 0 | 0 | 6 | 14 | 23 | 16 | 19 | 23 | 15 | 7 | 0 | 123 |
| Wind | |||||||||||||
| Wind avgm/s | 2.1 | 2.4 | 2.0 | 1.4 | 1.4 | 1.2 | 1.5 | 1.3 | 1.0 | 1.4 | 1.8 | 2.3 | 1.7 |
| Wind gustsm/s | 5.2 | 5.6 | 5.2 | 4.1 | 2.9 | 2.4 | 2.7 | 2.5 | 2.3 | 3.2 | 4.2 | 5.0 | 3.8 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.5 | 9.8 | 10.5 | 10.2 | 10.0 | 9.2 | 9.7 | 9.0 | 9.1 | 8.7 | 9.1 | 9.5 | 9.5 |
| Clear skyindex | 74% | 79% | 76% | 53% | 40% | 29% | 44% | 35% | 38% | 38% | 54% | 77% | 53% |
| UV indexmax avg | 8.4 | 10.7 | 11.0 | 9.3 | 9.1 | 9.0 | 9.9 | 10.3 | 9.2 | 8.8 | 8.0 | 7.7 | 9.3 |
Compared across El Salvador
Aguilares: 21.8 °C. Typical range in El Salvador: 21.8–24.6 °C. Low anchor: Metapán, 19.4 °C. High anchor: La Unión, 25.8 °C.
24 cities tracked