San Salvador, El Salvador Climate

Weather: 25.01°C/77.02°F, Wind SW at 1.61 km/h, 85% Humidity, 0% Chance of rain

El Salvador
(Photo by Bryan Lopez on Unsplash)

San Salvador Climate Summary

Located at an elevation of 720.99 meters (2365.45 feet) above sea level, San Salvador has a Tropical wet and dry or savanna climate (Classification: Aw). The city’s yearly temperature is 26.78ºC (80.2ºF) and it is -0.53% lower than El Salvador’s averages. San Salvador typically receives about 94.73 millimeters (3.73 inches) of precipitation and has 144.8 rainy days (39.67% of the time) annually.

CountryEl Salvador
Longitude-89.2181911
Latitude13.6929403
Attitude/Elevation720.99m (2365.45ft)
Local timeMonday 14:01
Annual high temperature30.8ºC (87.44ºF)
Annual low temperature21.02ºC (69.84ºF)
Average annual precip.94.73mm (3.73in)
Warmest monthMarch (32.65ºC / 90.77ºF)
Coldest MonthJanuary (19.34ºC / 66.81ºF)
Wettest MonthMay (252.68mm / 9.95in)
Driest MonthJanuary (1.35mm / 0.05in)
Number of days with rainfall (≥ 1.0 mm)144.8 days (39.67%)
Days with no rain220.2 days (60.33%)
Humidity72.91%

Climate San Salvador: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.0(93.2)36.0(96.8)37.0(98.6)36.0(96.8)36.0(96.8)37.0(98.6)36.0(96.8)36.0(96.8)35.0(95.0)35.0(95.0)34.0(93.2)34.0(93.2)37.0(98.6)
Average high °C (°F)30.51(86.92)31.59(88.86)32.65(90.77)32.48(90.46)31.16(88.09)30.11(86.2)31.04(87.87)30.66(87.19)29.75(85.55)29.34(84.81)30.02(86.04)30.3(86.54)30.8(87.44)
Daily mean °C (°F)25.7(78.26)26.79(80.22)27.99(82.38)28.6(83.48)27.81(82.06)26.93(80.47)27.33(81.19)27.01(80.62)26.22(79.2)25.6(78.08)25.69(78.24)25.72(78.3)26.78(80.2)
Average low °C (°F)19.34(66.81)19.98(67.96)21.13(70.03)22.78(73.0)22.45(72.41)21.76(71.17)21.72(71.1)21.4(70.52)21.18(70.12)20.58(69.04)20.19(68.34)19.77(67.59)21.02(69.84)
Record low °C (°F)14.0(57.2)15.0(59.0)15.0(59.0)18.0(64.4)14.0(57.2)14.0(57.2)17.0(62.6)0.0(0)15.0(59.0)13.0(55.4)10.0(50.0)13.0(55.4)0.0(0)
Average precipitation mm (inches)1.35(0.05)5.79(0.23)5.24(0.21)46.72(1.84)252.68(9.95)183.95(7.24)105.22(4.14)165.19(6.5)168.21(6.62)165.35(6.51)32.99(1.3)4.11(0.16)94.73(3.73)
Average precipitation days (≥ 1.0 mm)0.271.451.8210.022.0920.1819.1820.0922.0919.367.181.0912.07
Average relative humidity (%)64.9663.8662.0666.6875.3680.0276.578.6882.081.5274.4768.8572.91
Mean monthly sunshine hours8.6810.8411.812.4212.2212.3512.4312.2111.0110.5510.598.6311.14

Climate Graph

The chart below shows the mean monthly temperature and precipitation of San Salvador in recent years.

San Salvador

San Salvador Temperature by Month

April
28.6°C | 83.48°F
March
27.99°C | 82.38°F
May
27.81°C | 82.06°F
July
27.33°C | 81.19°F
August
27.01°C | 80.62°F
June
26.93°C | 80.47°F
February
26.79°C | 80.22°F
September
26.22°C | 79.2°F
December
25.72°C | 78.3°F
January
25.7°C | 78.26°F
November
25.69°C | 78.24°F
October
25.6°C | 78.08°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature32.0°C (89.6°F)29.65°C (85.37°F)24.0°C (75.2°F)
Avg Temperature28.0°C (82.4°F)26.19°C (79.14°F)23.0°C (73.4°F)
Min Temperature23.0°C (73.4°F)22.1°C (71.78°F)20.0°C (68.0°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)21.58°C (70.84°F)20.0°C (68.0°F)
PrecipitationMaxAverageMinSum
Precipitation24.5mm | 0.96in4.01mm | 0.16in0.0mm | 0in124.2mm | 4.89in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind10.0kmh | 6.21mph5.71kmh | 3.55mph4.0kmh | 2.49mph
Gust Wind14.0kmh | 8.7mph8.97kmh | 5.57mph6.0kmh | 3.73mph
Sea Level PressureMaxAverageMin
Sea Level Pressure24.5mb4.01mb0.0mb
San Salvador

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-10-0128 | 82.421 | 69.8696 | 3.7329.88 | 10120.0 | 0.0
2018-10-0228 | 82.421 | 69.8706 | 3.7329.85 | 10110.0 | 0.0
2018-10-0328 | 82.421 | 69.8706 | 3.7329.83 | 10100.0 | 0.0
2018-10-0428 | 82.422 | 71.6745 | 3.1129.83 | 10108.3 | 0.33
2018-10-0526 | 78.822 | 71.6805 | 3.1129.83 | 10105.9 | 0.23
2018-10-0625 | 77.022 | 71.6848 | 4.9729.83 | 10105.1 | 0.2
2018-10-0723 | 73.422 | 71.6934 | 2.4929.85 | 101119.6 | 0.77
2018-10-0823 | 73.422 | 71.6955 | 3.1129.85 | 101124.5 | 0.96
2018-10-0924 | 75.222 | 71.6915 | 3.1129.88 | 10126.1 | 0.24
2018-10-1026 | 78.822 | 71.6866 | 3.7329.91 | 10130.9 | 0.04
2018-10-1126 | 78.822 | 71.6817 | 4.3529.91 | 10130.0 | 0.0
2018-10-1227 | 80.622 | 71.6807 | 4.3529.88 | 10122.2 | 0.09
2018-10-1326 | 78.822 | 71.6816 | 3.7329.88 | 10121.4 | 0.06
2018-10-1427 | 80.622 | 71.6825 | 3.1129.85 | 10110.8 | 0.03
2018-10-1527 | 80.622 | 71.6805 | 3.1129.83 | 10100.4 | 0.02
2018-10-1625 | 77.022 | 71.6866 | 3.7329.83 | 10107.6 | 0.3
2018-10-1725 | 77.022 | 71.68510 | 6.2129.83 | 10105.6 | 0.22
2018-10-1823 | 73.422 | 71.6946 | 3.7329.88 | 101222.4 | 0.88
2018-10-1924 | 75.222 | 71.6894 | 2.4929.91 | 10133.3 | 0.13
2018-10-2026 | 78.822 | 71.6805 | 3.1129.88 | 10122.4 | 0.09
2018-10-2127 | 80.622 | 71.6794 | 2.4929.88 | 10125.3 | 0.21
2018-10-2227 | 80.621 | 69.8756 | 3.7329.91 | 10130.0 | 0.0
2018-10-2327 | 80.622 | 71.6765 | 3.1129.91 | 10131.5 | 0.06
2018-10-2427 | 80.621 | 69.8755 | 3.1129.91 | 10130.0 | 0.0
2018-10-2527 | 80.621 | 69.8745 | 3.1129.88 | 10120.0 | 0.0
2018-10-2627 | 80.621 | 69.8755 | 3.1129.85 | 10110.0 | 0.0
2018-10-2727 | 80.622 | 71.6765 | 3.1129.88 | 10120.7 | 0.03
2018-10-2827 | 80.621 | 69.8746 | 3.7329.94 | 10140.0 | 0.0
2018-10-2927 | 80.620 | 68.0677 | 4.3529.91 | 10130.0 | 0.0
2018-10-3027 | 80.620 | 68.0696 | 3.7329.91 | 10130.0 | 0.0
2018-10-3127 | 80.621 | 69.8756 | 3.7329.91 | 10130.2 | 0.01

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