worldweatherEl Salvador weather in September - temperature, rain and is it a good time to visit?
Daytime
30°
Night
21°
☀️ Day length
12 h 13 min
Chance of rain
55%
Thunder days
53%
Humid days
100%
In September, El Salvador averages about 30° during the day and 21° at night. Rain is fairly likely - around a 55% chance on a given day, so pack for showers.
El Salvador weather all year - average temperatures and rain
| Month | Day | Night | Chance of rain |
|---|---|---|---|
| January ★ | 32℃ | 19℃ | 1% |
| February ★ | 33℃ | 20℃ | 2% |
| March | 33℃ | 21℃ | 4% |
| April ★ | 33℃ | 22℃ | 11% |
| May | 32℃ | 22℃ | 31% |
| June | 31℃ | 22℃ | 47% |
| July | 32℃ | 21℃ | 42% |
| August | 32℃ | 21℃ | 49% |
| September | 30℃ | 21℃ | 55% |
| October | 30℃ | 21℃ | 45% |
| November ★ | 31℃ | 20℃ | 13% |
| December ★ | 32℃ | 20℃ | 3% |
★ - months most often recommended for travel
Where is it warmest in El Salvador in September? Weather by city
| Place | Day | Night | 🌊 Sea | Chance of rain |
|---|---|---|---|---|
| Sanmiquel | 33℃ | 23℃ | - | 25% |
| Zacatecoluca | 32℃ | 23℃ | 32℃ | 75% |
| Santa Ana | 30℃ | 21℃ | - | 50% |
| Apopa | 29℃ | 21℃ | - | 57% |
| San Martín | 29℃ | 21℃ | - | 57% |
| Ilopango | 29℃ | 21℃ | - | 57% |
| Cojutepeque | 29℃ | 21℃ | - | 57% |
| Santa Tecla | 29℃ | 21℃ | - | 57% |
| Antiguo Cuscatlán | 29℃ | 21℃ | - | 57% |
Travelling soon? Check the live 14-day weather forecast for El Salvador.