Climate averages 1991–2020
Santa Tecla weather
in June.
A warm, very wet month: the 10th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Santa Tecla: daytime highs average 26.3°C and nights cool to about 19.5°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 248 mm of rain on roughly 26 days, which makes June a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 55 min on an average June day.
The nearest other city in this atlas is San Salvador (10 km away). In June its highs average 28.2°C, 1.9°C warmer than Santa Tecla, with 248 mm of rain.
Among the 6 cities listed in El Salvador, Santa Tecla ranks 6th of 6 for the warmest June highs and joint 2nd of 6 for the driest June (rainfall, lowest first). The mean June high of those 6 cities is 28.8°C; Santa Tecla is 2.5°C cooler than that mean.
From June to July, average highs rise by 0.9°C to 27.2°C, and monthly rainfall falls from 248 mm to 186 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Santa Tecla climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.4°C17.4°C | 17.4°C | 1.9 | 0.6 | 11.411 h |
| February | 29.3°C17.9°C | 17.9°C | 2.0 | 0.5 | 11.712 h |
| March | 29.7°C18.6°C | 18.6°C | 9.8 | 2.9 | 12.012 h |
| April | 29.1°C19.6°C | 19.6°C | 50 | 11.3 | 12.412 h |
| May | 27.3°C19.8°C | 19.8°C | 222 | 24.9 | 12.813 h |
| June, selected | 26.3°C19.5°C | 19.5°C | 248 | 26.2 | 12.913 h |
| July | 27.2°C19.4°C | 19.4°C | 186 | 22.3 | 12.813 h |
| August | 27.0°C19.4°C | 19.4°C | 230 | 26.0 | 12.613 h |
| September | 25.8°C19.2°C | 19.2°C | 303 | 28.4 | 12.212 h |
| October | 25.7°C18.8°C | 18.8°C | 232 | 23.3 | 11.812 h |
| November | 26.7°C18.1°C | 18.1°C | 45 | 7.6 | 11.512 h |
| December | 27.7°C17.6°C | 17.6°C | 6.8 | 1.3 | 11.311 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- San Salvador in JuneEl Salvador · 10 kmHigh 28.2°C · Low 21.4°C · 248 mm rain
- Soyapango in JuneEl Salvador · 16 kmHigh 28.1°C · Low 21.7°C · 248 mm rain
- Apopa in JuneEl Salvador · 18 kmHigh 30.0°C · Low 22.7°C · 248 mm rain
- Santa Ana, El Salvador in JuneEl Salvador · 45 kmHigh 28.8°C · Low 21.2°C · 186 mm rain
- Jutiapa in JuneGuatemala · 94 kmHigh 27.5°C · Low 19.6°C · 215 mm rain
- San Miguel, El Salvador in JuneEl Salvador · 121 kmHigh 31.6°C · Low 24.0°C · 291 mm rain
- Chiquimula in JuneGuatemala · 128 kmHigh 29.1°C · Low 22.0°C · 215 mm rain
- Jalapa in JuneGuatemala · 131 kmHigh 24.8°C · Low 17.2°C · 215 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Santa Tecla) is explained once on the Santa Tecla year overview and on the Sources, method and limits page.
San Salvador, Soyapango and Apopa lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.