Currently: 81 °F. Passing clouds. (Weather station: El Salvador Intl. Airport / Comalapa, El Salvador). See more current weatherAnnual Weather Averages Near San Salvador
Averages are for San Salvador / Ilopango, which is 5 miles from San Salvador.
Based on weather reports collected during 1992–2021.
All Year Climate & Weather Averages in San Salvador
High Temp: 91 °F
Low Temp: 65 °F
Mean Temp: 78 °F
Precipitation: 4.27"
Humidity: 76%
Dew Point: 69 °F
Wind: 12 mph
Pressure: 29.92 "Hg
Visibility: 8 mi
January Climate & Weather Averages in San Salvador
High Temp: 88 °F
Low Temp: 65 °F
Mean Temp: 76 °F
Precipitation: 0.13"
Humidity: 68%
Dew Point: 64 °F
Wind: 14 mph
Pressure: 29.96 "Hg
Visibility: 9 mi
February Climate & Weather Averages in San Salvador
High Temp: 89 °F
Low Temp: 66 °F
Mean Temp: 77 °F
Precipitation: 0.12"
Humidity: 66%
Dew Point: 65 °F
Wind: 14 mph
Pressure: 29.94 "Hg
Visibility: 8 mi
March Climate & Weather Averages in San Salvador
High Temp: 91 °F
Low Temp: 67 °F
Mean Temp: 79 °F
Precipitation: 0.45"
Humidity: 66%
Dew Point: 66 °F
Wind: 14 mph
Pressure: 29.93 "Hg
Visibility: 8 mi
April Climate & Weather Averages in San Salvador
High Temp: 90 °F
Low Temp: 70 °F
Mean Temp: 80 °F
Precipitation: 1.94"
Humidity: 71%
Dew Point: 69 °F
Wind: 12 mph
Pressure: 29.91 "Hg
Visibility: 7 mi
May Climate & Weather Averages in San Salvador
High Temp: 88 °F
Low Temp: 70 °F
Mean Temp: 79 °F
Precipitation: 5.58"
Humidity: 80%
Dew Point: 71 °F
Wind: 10 mph
Pressure: 29.90 "Hg
Visibility: 6 mi
June Climate & Weather Averages in San Salvador
High Temp: 86 °F
Low Temp: 70 °F
Mean Temp: 78 °F
Precipitation: 8.87"
Humidity: 83%
Dew Point: 72 °F
Wind: 9 mph
Pressure: 29.90 "Hg
Visibility: 7 mi
July Climate & Weather Averages in San Salvador
High Temp: 87 °F
Low Temp: 69 °F
Mean Temp: 78 °F
Precipitation: 7.49"
Humidity: 81%
Dew Point: 71 °F
Wind: 10 mph
Pressure: 29.93 "Hg
Visibility: 8 mi
August Climate & Weather Averages in San Salvador
High Temp: 87 °F
Low Temp: 69 °F
Mean Temp: 78 °F
Precipitation: 8.79"
Humidity: 82%
Dew Point: 71 °F
Wind: 10 mph
Pressure: 29.92 "Hg
Visibility: 8 mi
September Climate & Weather Averages in San Salvador
High Temp: 86 °F
Low Temp: 69 °F
Mean Temp: 77 °F
Precipitation: 9.27"
Humidity: 86%
Dew Point: 72 °F
Wind: 9 mph
Pressure: 29.90 "Hg
Visibility: 7 mi
October Climate & Weather Averages in San Salvador
High Temp: 85 °F
Low Temp: 69 °F
Mean Temp: 77 °F
Precipitation: 6.82"
Humidity: 84%
Dew Point: 71 °F
Wind: 10 mph
Pressure: 29.89 "Hg
Visibility: 7 mi
November Climate & Weather Averages in San Salvador
High Temp: 86 °F
Low Temp: 67 °F
Mean Temp: 76 °F
Precipitation: 1.51"
Humidity: 77%
Dew Point: 68 °F
Wind: 13 mph
Pressure: 29.92 "Hg
Visibility: 8 mi
December Climate & Weather Averages in San Salvador
High Temp: 87 °F
Low Temp: 65 °F
Mean Temp: 76 °F
Precipitation: 0.32"
Humidity: 72%
Dew Point: 66 °F
Wind: 14 mph
Pressure: 29.94 "Hg
Visibility: 9 mi