El Castano, Usulután, El Salvador Climate

Weather: 29.88°C/85.78°F, Wind SW at 2.17 km/h, 51% Humidity, 0% Chance of rain

El Castano Climate Summary

Located at an elevation of 41.57 meters (136.38 feet) above sea level, El Castano has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.98ºC (82.36ºF) and it is 0.67% higher than El Salvador’s averages. El Castano typically receives about 116.72 millimeters (4.6 inches) of precipitation and has 174.02 rainy days (47.68% of the time) annually.

CountryEl Salvador
CityUsulután
Longitude-88.6735627
Latitude13.408703
Attitude/Elevation41.57m (136.38ft)
Local timeFriday 16:32
Annual high temperature31.67ºC (89.01ºF)
Annual low temperature22.64ºC (72.75ºF)
Average annual precip.116.72mm (4.6in)
Warmest monthMarch (33.5ºC / 92.3ºF)
Coldest MonthDecember (20.87ºC / 69.57ºF)
Wettest MonthJune (249.23mm / 9.81in)
Driest MonthJanuary (1.95mm / 0.08in)
Number of days with rainfall (≥ 1.0 mm)174.02 days (47.68%)
Days with no rain190.98 days (52.32%)
Humidity73.47%

Climate El Castano: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.28(97.3)38.3(100.94)38.3(100.94)39.31(102.76)37.29(99.12)36.28(97.3)35.28(95.5)36.28(97.3)33.26(91.87)34.27(93.69)34.27(93.69)34.27(93.69)39.31(102.76)
Average high °C (°F)31.93(89.47)32.76(90.97)33.5(92.3)32.94(91.29)31.62(88.92)30.86(87.55)32.16(89.89)31.49(88.68)30.35(86.63)30.09(86.16)30.92(87.66)31.35(88.43)31.67(89.01)
Daily mean °C (°F)27.37(81.27)28.34(83.01)29.29(84.72)29.67(85.41)28.83(83.89)28.0(82.4)28.53(83.35)28.03(82.45)27.29(81.12)26.69(80.04)26.76(80.17)26.89(80.4)27.98(82.36)
Average low °C (°F)20.93(69.67)21.71(71.08)22.84(73.11)24.59(76.26)24.53(76.15)23.51(74.32)23.01(73.42)23.04(73.47)23.05(73.49)22.37(72.27)21.25(70.25)20.87(69.57)22.64(72.75)
Record low °C (°F)17.13(62.83)19.15(66.47)17.13(62.83)21.17(70.11)18.14(64.65)22.17(71.91)21.17(70.11)0.0(0)21.17(70.11)19.15(66.47)16.13(61.03)14.11(57.4)0.0(0)
Average precipitation mm (inches)1.95(0.08)6.32(0.25)13.06(0.51)53.96(2.12)233.67(9.2)249.23(9.81)132.54(5.22)186.94(7.36)205.36(8.09)238.87(9.4)68.01(2.68)10.65(0.42)116.71(4.59)
Average precipitation days (≥ 1.0 mm)0.551.833.9413.1923.023.9220.7123.3625.7523.7411.542.4714.5
Average relative humidity (%)63.6162.4761.6868.0176.6280.8176.6679.7883.4183.3576.2269.073.47
Mean monthly sunshine hours8.7310.0912.0112.5912.3112.312.7212.3810.7910.3511.268.711.19

Climate Graph

The chart below shows the mean monthly temperature and precipitation of El Castano in recent years.

El Castano

El Castano Temperature by Month

April
29.67°C | 85.41°F
March
29.29°C | 84.72°F
May
28.83°C | 83.89°F
July
28.53°C | 83.35°F
February
28.34°C | 83.01°F
August
28.03°C | 82.45°F
June
28.0°C | 82.4°F
January
27.37°C | 81.27°F
September
27.29°C | 81.12°F
December
26.89°C | 80.4°F
November
26.76°C | 80.17°F
October
26.69°C | 80.04°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 Temperature34.27°C (93.69°F)32.61°C (90.7°F)30.24°C (86.43°F)
Avg Temperature29.23°C (84.61°F)28.0°C (82.4°F)27.21°C (80.98°F)
Min Temperature24.19°C (75.54°F)21.92°C (71.46°F)19.15°C (66.47°F)
Dew PointMaxAverageMin
Dew Point22.17°C (71.91°F)19.73°C (67.51°F)17.13°C (62.83°F)
PrecipitationMaxAverageMinSum
Precipitation4.13mm | 0.16in0.37mm | 0.01in0.0mm | 0in10.38mm | 0.41in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.09kmh | 7.51mph6.55kmh | 4.07mph5.04kmh | 3.13mph
Gust Wind19.15kmh | 11.9mph9.79kmh | 6.08mph7.06kmh | 4.39mph
Sea Level PressureMaxAverageMin
Sea Level Pressure4.13mb0.37mb0.0mb
El Castano

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-02-0128.22 | 82.818.14 | 64.65599.07 | 5.6430.18 | 1022.010.0 | 0
2013-02-0228.22 | 82.818.14 | 64.65608.06 | 5.0130.18 | 1022.010.0 | 0
2013-02-0328.22 | 82.818.14 | 64.65597.06 | 4.3930.15 | 1021.00.0 | 0
2013-02-0427.21 | 80.9818.14 | 64.65627.06 | 4.3930.12 | 1019.990.0 | 0
2013-02-0528.22 | 82.819.15 | 66.47676.05 | 3.7630.12 | 1019.990.0 | 0
2013-02-0628.22 | 82.821.17 | 70.11725.04 | 3.1330.12 | 1019.990.71 | 0.03
2013-02-0728.22 | 82.821.17 | 70.11766.05 | 3.7630.12 | 1019.990.5 | 0.02
2013-02-0828.22 | 82.821.17 | 70.11736.05 | 3.7630.15 | 1021.00.0 | 0
2013-02-0928.22 | 82.819.15 | 66.47636.05 | 3.7630.15 | 1021.00.0 | 0
2013-02-1027.21 | 80.9818.14 | 64.65616.05 | 3.7630.18 | 1022.010.0 | 0
2013-02-1128.22 | 82.818.14 | 64.65616.05 | 3.7630.15 | 1021.00.0 | 0
2013-02-1228.22 | 82.820.16 | 68.29676.05 | 3.7630.15 | 1021.00.0 | 0
2013-02-1327.21 | 80.9820.16 | 68.29725.04 | 3.1330.09 | 1018.990.2 | 0.01
2013-02-1427.21 | 80.9820.16 | 68.29726.05 | 3.7630.12 | 1019.990.3 | 0.01
2013-02-1527.21 | 80.9821.17 | 70.11756.05 | 3.7630.09 | 1018.993.23 | 0.13
2013-02-1628.22 | 82.820.16 | 68.29706.05 | 3.7630.12 | 1019.991.21 | 0.05
2013-02-1727.21 | 80.9817.13 | 62.835912.09 | 7.5130.15 | 1021.00.0 | 0
2013-02-1827.21 | 80.9817.13 | 62.83617.06 | 4.3930.15 | 1021.00.0 | 0
2013-02-1928.22 | 82.819.15 | 66.47626.05 | 3.7630.12 | 1019.990.0 | 0
2013-02-2028.22 | 82.818.14 | 64.65608.06 | 5.0130.06 | 1017.980.0 | 0
2013-02-2128.22 | 82.820.16 | 68.29646.05 | 3.7630.06 | 1017.980.0 | 0
2013-02-2228.22 | 82.821.17 | 70.11696.05 | 3.7630.09 | 1018.990.0 | 0
2013-02-2328.22 | 82.820.16 | 68.29675.04 | 3.1330.09 | 1018.990.0 | 0
2013-02-2428.22 | 82.820.16 | 68.29715.04 | 3.1330.06 | 1017.980.0 | 0
2013-02-2527.21 | 80.9821.17 | 70.11767.06 | 4.3930.03 | 1016.970.1 | 0.0
2013-02-2628.22 | 82.822.17 | 71.91716.05 | 3.7630.03 | 1016.970.0 | 0
2013-02-2729.23 | 84.6121.17 | 70.11697.06 | 4.3930.06 | 1017.980.0 | 0
2013-02-2829.23 | 84.6122.17 | 71.91756.05 | 3.7630.09 | 1018.994.13 | 0.16

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