Santo Tomas, San Salvador, El Salvador Climate

Weather: 18.76°C/65.77°F, Wind SW at 2.28 km/h, 88% Humidity, 0% Chance of rain

El Salvador
(Photo by Lili Popper on Unsplash)

Santo Tomas Climate Summary

Located at an elevation of 727.77 meters (2387.7 feet) above sea level, Santo Tomas has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.03ºC (80.65ºF) and it is -0.28% lower than El Salvador’s averages. Santo Tomas typically receives about 95.6 millimeters (3.76 inches) of precipitation and has 146.14 rainy days (40.04% of the time) annually.

CountryEl Salvador
CitySan Salvador
Longitude-89.1420182
Latitude13.6463757
Attitude/Elevation727.77m (2387.7ft)
Local timeTuesday 07:50
Annual high temperature31.08ºC (87.94ºF)
Annual low temperature21.21ºC (70.18ºF)
Average annual precip.95.6mm (3.76in)
Warmest monthMarch (32.95ºC / 91.31ºF)
Coldest MonthJanuary (19.52ºC / 67.14ºF)
Wettest MonthMay (255.0mm / 10.04in)
Driest MonthJanuary (1.36mm / 0.05in)
Number of days with rainfall (≥ 1.0 mm)146.14 days (40.04%)
Days with no rain218.86 days (59.96%)
Humidity73.58%

Climate Santo Tomas: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.31(93.76)36.33(97.39)37.34(99.21)36.33(97.39)36.33(97.39)37.34(99.21)36.33(97.39)36.33(97.39)35.32(95.58)35.32(95.58)34.31(93.76)34.31(93.76)37.34(99.21)
Average high °C (°F)30.79(87.42)31.88(89.38)32.95(91.31)32.78(91.0)31.45(88.61)30.39(86.7)31.33(88.39)30.94(87.69)30.02(86.04)29.61(85.3)30.3(86.54)30.58(87.04)31.08(87.94)
Daily mean °C (°F)25.94(78.69)27.04(80.67)28.25(82.85)28.86(83.95)28.07(82.53)27.18(80.92)27.58(81.64)27.26(81.07)26.46(79.63)25.84(78.51)25.93(78.67)25.96(78.73)27.03(80.65)
Average low °C (°F)19.52(67.14)20.16(68.29)21.32(70.38)22.99(73.38)22.66(72.79)21.96(71.53)21.92(71.46)21.6(70.88)21.37(70.47)20.77(69.39)20.38(68.68)19.95(67.91)21.21(70.18)
Record low °C (°F)14.13(57.43)15.14(59.25)15.14(59.25)18.17(64.71)14.13(57.43)14.13(57.43)17.16(62.89)0.0(0)15.14(59.25)13.12(55.62)10.09(50.16)13.12(55.62)0.0(0)
Average precipitation mm (inches)1.36(0.05)5.84(0.23)5.29(0.21)47.15(1.86)255.0(10.04)185.64(7.31)106.19(4.18)166.71(6.56)169.76(6.68)166.87(6.57)33.29(1.31)4.15(0.16)95.6(3.76)
Average precipitation days (≥ 1.0 mm)0.271.461.8410.0922.2920.3719.3620.2722.2919.547.251.112.18
Average relative humidity (%)65.5664.4562.6367.2976.0580.7677.279.482.7582.2775.1669.4873.58
Mean monthly sunshine hours8.7610.9411.9112.5312.3312.4612.5412.3211.1110.6510.698.7111.24

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Santo Tomas in recent years.

Santo Tomas

Santo Tomas Temperature by Month

April
28.86°C | 83.95°F
March
28.25°C | 82.85°F
May
28.07°C | 82.53°F
July
27.58°C | 81.64°F
August
27.26°C | 81.07°F
June
27.18°C | 80.92°F
February
27.04°C | 80.67°F
September
26.46°C | 79.63°F
December
25.96°C | 78.73°F
January
25.94°C | 78.69°F
November
25.93°C | 78.67°F
October
25.84°C | 78.51°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 Temperature34.31°C (93.76°F)32.81°C (91.06°F)30.28°C (86.5°F)
Avg Temperature30.28°C (86.5°F)28.13°C (82.63°F)27.25°C (81.05°F)
Min Temperature23.21°C (73.78°F)21.65°C (70.97°F)20.18°C (68.32°F)
Dew PointMaxAverageMin
Dew Point21.19°C (70.14°F)19.99°C (67.98°F)18.17°C (64.71°F)
PrecipitationMaxAverageMinSum
Precipitation1.72mm | 0.07in0.21mm | 0.01in0.0mm | 0in6.45mm | 0.25in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind8.07kmh | 5.01mph6.51kmh | 4.05mph5.05kmh | 3.14mph
Gust Wind11.1kmh | 6.9mph9.21kmh | 5.72mph7.06kmh | 4.39mph
Sea Level PressureMaxAverageMin
Sea Level Pressure1.72mb0.21mb0.0mb
Santo Tomas

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2014-03-0128.26 | 82.8719.17 | 66.51665.05 | 3.1430.19 | 1022.320.71 | 0.03
2014-03-0227.25 | 81.0518.17 | 64.71627.06 | 4.3930.19 | 1022.320.0 | 0
2014-03-0327.25 | 81.0520.18 | 68.32707.06 | 4.3930.16 | 1021.310.0 | 0
2014-03-0427.25 | 81.0520.18 | 68.32707.06 | 4.3930.16 | 1021.310.0 | 0
2014-03-0527.25 | 81.0520.18 | 68.32726.06 | 3.7730.16 | 1021.310.1 | 0.0
2014-03-0627.25 | 81.0520.18 | 68.32746.06 | 3.7730.19 | 1022.320.1 | 0.0
2014-03-0727.25 | 81.0520.18 | 68.32726.06 | 3.7730.19 | 1022.320.0 | 0
2014-03-0827.25 | 81.0520.18 | 68.32747.06 | 4.3930.22 | 1023.331.11 | 0.04
2014-03-0927.25 | 81.0521.19 | 70.14756.06 | 3.7730.22 | 1023.330.0 | 0
2014-03-1028.26 | 82.8721.19 | 70.14726.06 | 3.7730.19 | 1022.321.21 | 0.05
2014-03-1127.25 | 81.0521.19 | 70.14736.06 | 3.7730.13 | 1020.30.2 | 0.01
2014-03-1227.25 | 81.0521.19 | 70.14756.06 | 3.7730.13 | 1020.30.5 | 0.02
2014-03-1328.26 | 82.8721.19 | 70.14717.06 | 4.3930.16 | 1021.311.72 | 0.07
2014-03-1427.25 | 81.0519.17 | 66.51657.06 | 4.3930.19 | 1022.320.0 | 0
2014-03-1528.26 | 82.8720.18 | 68.32677.06 | 4.3930.16 | 1021.310.0 | 0
2014-03-1627.25 | 81.0520.18 | 68.32727.06 | 4.3930.1 | 1019.290.2 | 0.01
2014-03-1727.25 | 81.0520.18 | 68.32726.06 | 3.7730.07 | 1018.280.0 | 0
2014-03-1828.26 | 82.8720.18 | 68.32688.07 | 5.0130.13 | 1020.30.0 | 0
2014-03-1928.26 | 82.8720.18 | 68.32676.06 | 3.7730.13 | 1020.30.0 | 0
2014-03-2029.27 | 84.6920.18 | 68.32616.06 | 3.7730.13 | 1020.30.0 | 0
2014-03-2128.26 | 82.8719.17 | 66.51627.06 | 4.3930.16 | 1021.310.0 | 0
2014-03-2229.27 | 84.6920.18 | 68.32666.06 | 3.7730.16 | 1021.310.1 | 0.0
2014-03-2329.27 | 84.6921.19 | 70.14675.05 | 3.1430.19 | 1022.320.0 | 0
2014-03-2428.26 | 82.8718.17 | 64.71607.06 | 4.3930.16 | 1021.310.0 | 0
2014-03-2528.26 | 82.8719.17 | 66.51637.06 | 4.3930.16 | 1021.310.2 | 0.01
2014-03-2628.26 | 82.8719.17 | 66.51647.06 | 4.3930.16 | 1021.310.3 | 0.01
2014-03-2729.27 | 84.6919.17 | 66.51577.06 | 4.3930.19 | 1022.320.0 | 0
2014-03-2830.28 | 86.518.17 | 64.71527.06 | 4.3930.13 | 1020.30.0 | 0
2014-03-2929.27 | 84.6921.19 | 70.14676.06 | 3.7730.13 | 1020.30.0 | 0
2014-03-3029.27 | 84.6920.18 | 68.32615.05 | 3.1430.16 | 1021.310.0 | 0
2014-03-3129.27 | 84.6919.17 | 66.51587.06 | 4.3930.16 | 1021.310.0 | 0

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