Climate & Weather in Santa Tecla, 🇸🇻 El Salvador - Monthly Averages, Forecast & Air Quality
🇸🇻 Santa Tecla,
El Salvador
#1047
Nomad Score
6.0
Coords
13.6737520, -89.2885987
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CURRENT CONDITIONS
Temperature
30.2°C
/
19.1°C
Feels Like
34.1°C / 21.5°C
Weather
⛈️ Thunderstorm
Humidity
%
Wind
8.1 km/h
(gusts 24.5)
UV Index
9.0
Sunrise / Sunset
05:45
/
17:58
Daylight
12.2 hrs
7-DAY FORECAST
| Date | Weather | High | Low | Rain % |
|---|---|---|---|---|
| Mon 14 Sep | ⛈️ Thunderstorm | 30.2° | 19.1° | 64% |
| Tue 15 Sep | ⛈️ Thunderstorm | 29.8° | 19.0° | 80% |
| Wed 16 Sep | 🌧️ Moderate rain showers | 29.2° | 18.8° | 80% |
| Thu 17 Sep | 🌧️ Moderate drizzle | 28.8° | 18.8° | 60% |
| Fri 18 Sep | 🌧️ Slight rain showers | 27.0° | 18.7° | 63% |
| Sat 19 Sep | 🌧️ Slight rain showers | 26.2° | 19.4° | 79% |
| Sun 20 Sep | 🌧️ Dense drizzle | 26.0° | 19.9° | 92% |
BEST MONTHS TO VISIT
| Month | Rating | Avg High | Avg Low | Rain Days |
|---|---|---|---|---|
| January | Excellent | 29.2°C | 17.1°C | 6.4 |
| February | Good | 29.8°C | 17.0°C | 6.0 |
| December | Good | 28.4°C | 17.4°C | 8.3 |
| June | Good | 25.9°C | 19.0°C | 28.6 |
| November | Good | 26.9°C | 17.9°C | 15.2 |
| September | Good | 26.3°C | 18.9°C | 29.0 |
| October | Good | 26.3°C | 18.5°C | 25.4 |
| March | Good | 30.0°C | 18.3°C | 11.4 |
| August | Good | 27.1°C | 18.9°C | 27.1 |
| July | Good | 27.8°C | 18.9°C | 22.8 |
| May | Good | 28.0°C | 19.4°C | 25.2 |
| April | Fair | 29.4°C | 18.6°C | 20.6 |
TEMPERATURE BY MONTH
PRECIPITATION & RAIN DAYS
SUNSHINE, UV & HUMIDITY
AIR QUALITY
56
🟡 Moderate
US Air Quality Index
European AQI: 46
PM2.5
24.7 µg/m³
PM10
36.0 µg/m³
Ozone
33.0 µg/m³
NO₂
14.4 µg/m³
SO₂
2.3 µg/m³
CO
602.0 µg/m³
UV Index
0.0
Dust
17.0 µg/m³
MONTHLY CLIMATE DATA
| Month | High | Low | Mean | Feels Hi | Feels Lo | Precip | Rain Days | Snow | Sun | Daylight | UV | Humidity | Wind | Clouds |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan | 29.2° | 17.1° | 22.2° | 30.2° | 17.5° | 18.4 mm | 6.4 | 0.0 cm | 347.2 hrs | 11.4 hrs | - | 66.0% | 12.9 km/h | 27.7% |
| Feb | 29.8° | 17.0° | 22.5° | 30.8° | 17.3° | 19.6 mm | 6.0 | 0.0 cm | 322.0 hrs | 11.7 hrs | - | 63.5% | 13.6 km/h | 26.3% |
| Mar | 30.0° | 18.3° | 23.2° | 32.0° | 19.2° | 42.1 mm | 11.4 | 0.0 cm | 365.8 hrs | 12.1 hrs | - | 66.2% | 12.5 km/h | 39.2% |
| Apr | 29.4° | 18.6° | 23.1° | 32.0° | 20.1° | 114.7 mm | 20.6 | 0.0 cm | 351.0 hrs | 12.4 hrs | - | 73.2% | 11.6 km/h | 58.1% |
| May | 28.0° | 19.4° | 22.9° | 31.7° | 21.9° | 201.7 mm | 25.2 | 0.0 cm | 341.0 hrs | 12.8 hrs | - | 82.7% | 9.6 km/h | 76.2% |
| Jun | 25.9° | 19.0° | 21.7° | 29.9° | 21.5° | 422.4 mm | 28.6 | 0.0 cm | 258.0 hrs | 12.9 hrs | - | 89.6% | 9.1 km/h | 91.2% |
| Jul | 27.8° | 18.9° | 22.7° | 31.7° | 21.0° | 198.9 mm | 22.8 | 0.0 cm | 328.6 hrs | 12.8 hrs | - | 82.5% | 9.8 km/h | 75.6% |
| Aug | 27.1° | 18.9° | 22.3° | 31.4° | 21.2° | 271.8 mm | 27.1 | 0.0 cm | 322.4 hrs | 12.6 hrs | - | 86.4% | 8.8 km/h | 82.5% |
| Sep | 26.3° | 18.9° | 21.8° | 30.7° | 21.3° | 332.8 mm | 29.0 | 0.0 cm | 291.0 hrs | 12.2 hrs | - | 89.1% | 8.4 km/h | 86.8% |
| Oct | 26.3° | 18.5° | 21.6° | 30.5° | 20.4° | 216.8 mm | 25.4 | 0.0 cm | 300.7 hrs | 11.8 hrs | - | 87.4% | 9.1 km/h | 83.9% |
| Nov | 26.9° | 17.9° | 21.6° | 29.6° | 18.9° | 110.5 mm | 15.2 | 0.0 cm | 306.0 hrs | 11.5 hrs | - | 79.0% | 11.1 km/h | 61.6% |
| Dec | 28.4° | 17.4° | 22.0° | 29.6° | 17.9° | 27.4 mm | 8.3 | 0.0 cm | 334.8 hrs | 11.3 hrs | - | 69.7% | 12.7 km/h | 35.6% |