San Miguel Department
El Salvador's second-largest city.
San Miguel, El Salvador is a 165K-resident city with 310 sunny days and 0 frost days annually and an annual PM2.5 of 17.9 µg/m³. El Salvador's second-largest city.
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Take the quizFeels-like °C
Dinner outside
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 | 34 | 36 | 36 | 35 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 33 | 34 |
| Daily mean°C | 30 | 32 | 32 | 31 | 31 | 29 | 30 | 28 | 28 | 28 | 28 | 29 | 30 |
| Daily low°C | 23 | 24 | 26 | 26 | 27 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 38 | 39 | 39 | 39 | 39 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 |
| Mean feelsDaily mean feels-like°C | 33 | 33 | 34 | 35 | 35 | 33 | 35 | 33 | 33 | 33 | 32 | 32 | 33 |
| Low feelsDaily low feels-like°C | 23 | 23 | 25 | 27 | 27 | 26 | 27 | 26 | 26 | 26 | 25 | 23 | 25 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 45 | 42 | 45 | 54 | 70 | 77 | 73 | 75 | 81 | 78 | 74 | 54 | 64 |
| Dewpoint°C | 17.3 | 16.3 | 18.2 | 21.4 | 23.5 | 23.6 | 23.5 | 23.9 | 23.8 | 24.0 | 23.0 | 19.3 | 21.5 |
| Precipitation | |||||||||||||
| Rainfallmm | 1 | 1 | 3 | 22 | 133 | 433 | 180 | 234 | 328 | 310 | 126 | 3 | 1774 |
| Rain days≥1mm | 0 | 0 | 0 | 7 | 19 | 26 | 19 | 26 | 30 | 27 | 14 | 0 | 168 |
| Wind | |||||||||||||
| Wind avgm/s | 1.7 | 2.0 | 1.9 | 1.9 | 1.5 | 1.1 | 1.1 | 1.1 | 1.0 | 1.0 | 1.0 | 1.5 | 1.4 |
| Wind gustsm/s | 4.1 | 4.8 | 3.8 | 3.3 | 2.8 | 2.4 | 2.5 | 2.3 | 2.3 | 2.2 | 2.4 | 3.3 | 3.0 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.5 | 9.8 | 10.6 | 10.6 | 10.0 | 9.9 | 10.2 | 10.0 | 9.2 | 9.0 | 9.3 | 10.2 | 9.9 |
| Clear skyindex | 81% | 83% | 79% | 48% | 41% | 31% | 44% | 37% | 37% | 41% | 49% | 80% | 54% |
| UV indexmax avg | 8.8 | 10.9 | 11.2 | 10.4 | 9.4 | 9.7 | 10.0 | 10.4 | 9.9 | 8.9 | 8.3 | 7.9 | 9.7 |
Outdoor activities in San Miguel are challenging most of the year. May through November are the toughest stretch. Dinner outside works 5/12 months, while lunch outside is tough year-round.
Tap any month for details · Click activity name for overview
Feels-like °C
Dinner outside
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 | 34 | 36 | 36 | 35 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 33 | 34 |
| Daily mean°C | 30 | 32 | 32 | 31 | 31 | 29 | 30 | 28 | 28 | 28 | 28 | 29 | 30 |
| Daily low°C | 23 | 24 | 26 | 26 | 27 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 |
| Thermal comfort | |||||||||||||
| High feelsDaily high feels-like°C | 38 | 39 | 39 | 39 | 39 | 37 | 37 | 37 | 37 | 37 | 37 | 37 | 38 |
| Mean feelsDaily mean feels-like°C | 33 | 33 | 34 | 35 | 35 | 33 | 35 | 33 | 33 | 33 | 32 | 32 | 33 |
| Low feelsDaily low feels-like°C | 23 | 23 | 25 | 27 | 27 | 26 | 27 | 26 | 26 | 26 | 25 | 23 | 25 |
| Humidity | |||||||||||||
| HumidityRelative humidity% | 45 | 42 | 45 | 54 | 70 | 77 | 73 | 75 | 81 | 78 | 74 | 54 | 64 |
| Dewpoint°C | 17.3 | 16.3 | 18.2 | 21.4 | 23.5 | 23.6 | 23.5 | 23.9 | 23.8 | 24.0 | 23.0 | 19.3 | 21.5 |
| Precipitation | |||||||||||||
| Rainfallmm | 1 | 1 | 3 | 22 | 133 | 433 | 180 | 234 | 328 | 310 | 126 | 3 | 1774 |
| Rain days≥1mm | 0 | 0 | 0 | 7 | 19 | 26 | 19 | 26 | 30 | 27 | 14 | 0 | 168 |
| Wind | |||||||||||||
| Wind avgm/s | 1.7 | 2.0 | 1.9 | 1.9 | 1.5 | 1.1 | 1.1 | 1.1 | 1.0 | 1.0 | 1.0 | 1.5 | 1.4 |
| Wind gustsm/s | 4.1 | 4.8 | 3.8 | 3.3 | 2.8 | 2.4 | 2.5 | 2.3 | 2.3 | 2.2 | 2.4 | 3.3 | 3.0 |
| Sun & UV | |||||||||||||
| Sunshinehrs/day | 9.5 | 9.8 | 10.6 | 10.6 | 10.0 | 9.9 | 10.2 | 10.0 | 9.2 | 9.0 | 9.3 | 10.2 | 9.9 |
| Clear skyindex | 81% | 83% | 79% | 48% | 41% | 31% | 44% | 37% | 37% | 41% | 49% | 80% | 54% |
| UV indexmax avg | 8.8 | 10.9 | 11.2 | 10.4 | 9.4 | 9.7 | 10.0 | 10.4 | 9.9 | 8.9 | 8.3 | 7.9 | 9.7 |
Outdoor activities in San Miguel are challenging most of the year. May through November are the toughest stretch. Dinner outside works 5/12 months, while lunch outside is tough year-round.
Tap any month for details · Click activity name for overview
Air Quality
San Miguel reports an annual PM2.5 of 17.9 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
San Miguel reports an annual PM2.5 of 17.9 µg/m³. That's meaningfully above the WHO 2021 guideline of 5 µg/m³ yet within the EU annual limit of 25 µg/m³.
PM2.5 annual average of 17.9 µg/m³ exceeds the WHO interim target of 15 µg/m³. The WHO guideline value is 5 µg/m³.
Data sources: WHO (air quality), OECD (safety).
Why not San Miguel? Honestly, air quality could be better — San Miguel's 17.9 µg/m³ annual PM2.5 is above WHO guidelines, though still within ranges common for larger cities.
Decent fit