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San Salvador Weather by Month
Live conditions, a 7-day forecast and monthly climate patterns for San Salvador, El Salvador.
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Live weather
San Salvador right now
23 C Rain likely today Feels like 27 C / Updated 02 Oct, 22:30Trip notes
Pack a compact rain layer. Sunglasses and sunscreen will be useful. Current reading is local night-time.Next 7 days
San Salvador travel forecast
Highs, lows, rain chance, precipitation, wind, UV and sunshine for the next travel week.
Fri 02 Oct
25 / 22 C
Rain showers
- Rain chance
- 100%
- Rain
- 9.3 mm
- Wind
- 7 km/h
- UV
- 6
- Sun
- 05:46 - 17:45
- Sunshine
- 8.6 h
Sat 03 Oct
26 / 22 C
Dense drizzle
- Rain chance
- 99%
- Rain
- 8.5 mm
- Wind
- 7 km/h
- UV
- 7
- Sun
- 05:46 - 17:44
- Sunshine
- 3.4 h
Sun 04 Oct
26 / 21 C
Rain showers
- Rain chance
- 100%
- Rain
- 10.3 mm
- Wind
- 8 km/h
- UV
- 6
- Sun
- 05:46 - 17:44
- Sunshine
- 9.7 h
Mon 05 Oct
27 / 22 C
Rain showers
- Rain chance
- 100%
- Rain
- 6.6 mm
- Wind
- 10 km/h
- UV
- 8
- Sun
- 05:46 - 17:43
- Sunshine
- 10.1 h
Tue 06 Oct
25 / 21 C
Dense drizzle
- Rain chance
- 100%
- Rain
- 6.4 mm
- Wind
- 9 km/h
- UV
- 8
- Sun
- 05:46 - 17:42
- Sunshine
- 10.9 h
Wed 07 Oct
25 / 21 C
Rain showers
- Rain chance
- 99%
- Rain
- 15.3 mm
- Wind
- 8 km/h
- UV
- 6
- Sun
- 05:46 - 17:42
- Sunshine
- 11.3 h
Thu 08 Oct
28 / 21 C
Thunderstorm
- Rain chance
- 96%
- Rain
- 17.3 mm
- Wind
- 8 km/h
- UV
- 4
- Sun
- 05:46 - 17:41
- Sunshine
- 10.2 h
Monthly climate
Temperature, rain and wind in San Salvador
Month-by-month averages for planning when to go, what to pack and how weather-sensitive the trip may be.
Best travel months
Average Temperature
San Salvador
Mean monthly temperatureAverage High Low Temperature
San Salvador
Typical daytime highs and night lowsAverage Day Temperature
San Salvador
Monthly average highAverage Night Temperature
San Salvador
Monthly average lowAverage Rainfall
San Salvador
Total precipitation by monthAverage Rainy Days
San Salvador
Days with measurable precipitationAverage Wind Speed
San Salvador
Mean wind speed by month| Month | Mean C | High C | Low C | Precipitation mm | Rainy days | Snow cm | Wind km/h |
|---|---|---|---|---|---|---|---|
| January | 23.97 | 30.49 | 19.34 | 4.00 | 5.53 | 10.48 | |
| February | 24.46 | 31.19 | 19.63 | 7.51 | 6.20 | 9.28 | |
| March | 25.13 | 31.65 | 20.46 | 15.74 | 10.27 | 8.63 | |
| April | 25.28 | 30.87 | 21.23 | 65.27 | 19.73 | 7.10 | |
| May | 24.62 | 29.09 | 21.55 | 202.73 | 28.53 | 5.68 | |
| June | 23.89 | 27.87 | 21.20 | 279.85 | 28.47 | 5.45 | |
| July | 24.64 | 29.38 | 21.29 | 168.69 | 26.93 | 6.36 | |
| August | 24.22 | 28.64 | 21.21 | 233.68 | 28.80 | 5.53 | |
| September | 23.61 | 27.68 | 20.94 | 273.24 | 29.67 | 5.05 | |
| October | 23.27 | 27.39 | 20.57 | 256.10 | 28.07 | 5.81 | |
| November | 23.52 | 28.41 | 20.06 | 76.63 | 15.93 | 8.64 | |
| December | 23.87 | 29.76 | 19.61 | 12.15 | 8.47 | 10.05 |
Monthly averages
Average temperature by month in San Salvador
Monthly climate averages for San Salvador, El Salvador.
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Forecasts and climate averages
Should I use the forecast or monthly averages?
Use the forecast for the days it covers. Monthly averages help compare seasons for a later trip; they cannot predict the weather on a particular future day.
What if a forecast is unavailable?
The page cannot provide current conditions for that request. You can still use any recorded climate information, but it is not a substitute for a current forecast.
Where does the weather data come from?
Provider links and available dates appear with the weather information. Forecast data and climate summaries have different periods and should be read separately.