San Juan Opico, La Libertad, El Salvador Climate

Weather: 20.83°C/69.49°F, Wind SW at 1.41 km/h, 70% Humidity, 0% Chance of rain

El Salvador
(Photo by Lili Popper on Unsplash)

San Juan Opico Climate Summary

Located at an elevation of 523.59 meters (1717.81 feet) above sea level, San Juan Opico has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 28.14ºC (82.65ºF) and it is 0.83% higher than El Salvador’s averages. San Juan Opico typically receives about 99.55 millimeters (3.92 inches) of precipitation and has 152.16 rainy days (41.69% of the time) annually.

CountryEl Salvador
CityLa Libertad
Longitude-89.3582599
Latitude13.8758656
Attitude/Elevation523.59m (1717.81ft)
Local timeWednesday 02:10
Annual high temperature32.37ºC (90.27ºF)
Annual low temperature22.09ºC (71.76ºF)
Average annual precip.99.55mm (3.92in)
Warmest monthMarch (34.31ºC / 93.76ºF)
Coldest MonthJanuary (20.32ºC / 68.58ºF)
Wettest MonthMay (265.54mm / 10.45in)
Driest MonthJanuary (1.42mm / 0.06in)
Number of days with rainfall (≥ 1.0 mm)152.16 days (41.69%)
Days with no rain212.84 days (58.31%)
Humidity76.62%

Climate San Juan Opico: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)35.73(96.31)37.83(100.09)38.88(101.98)37.83(100.09)37.83(100.09)38.88(101.98)37.83(100.09)37.83(100.09)36.78(98.2)36.78(98.2)35.73(96.31)35.73(96.31)38.88(101.98)
Average high °C (°F)32.06(89.71)33.2(91.76)34.31(93.76)34.13(93.43)32.75(90.95)31.64(88.95)32.62(90.72)32.22(90.0)31.26(88.27)30.83(87.49)31.55(88.79)31.84(89.31)32.37(90.27)
Daily mean °C (°F)27.01(80.62)28.15(82.67)29.41(84.94)30.06(86.11)29.23(84.61)28.3(82.94)28.72(83.7)28.38(83.08)27.55(81.59)26.9(80.42)27.0(80.6)27.03(80.65)28.14(82.65)
Average low °C (°F)20.32(68.58)21.0(69.8)22.21(71.98)23.94(75.09)23.59(74.46)22.87(73.17)22.83(73.09)22.49(72.48)22.26(72.07)21.63(70.93)21.22(70.2)20.78(69.4)22.09(71.76)
Record low °C (°F)14.71(58.48)15.76(60.37)15.76(60.37)18.92(66.06)14.71(58.48)14.71(58.48)17.87(64.17)0.0(0)15.76(60.37)13.66(56.59)10.51(50.92)13.66(56.59)0.0(0)
Average precipitation mm (inches)1.42(0.06)6.08(0.24)5.51(0.22)49.1(1.93)265.54(10.45)193.31(7.61)110.58(4.35)173.6(6.83)176.77(6.96)173.77(6.84)34.67(1.36)4.32(0.17)99.55(3.92)
Average precipitation days (≥ 1.0 mm)0.281.521.9110.5123.2121.2120.1621.1123.2120.357.551.1512.68
Average relative humidity (%)68.2767.1165.2270.0779.284.0980.3982.6886.1785.6778.2672.3576.62
Mean monthly sunshine hours9.1211.5612.3813.0412.8412.9513.0612.8211.5811.0911.139.0711.72

Climate Graph

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

San Juan Opico

San Juan Opico Temperature by Month

April
30.06°C | 86.11°F
March
29.41°C | 84.94°F
May
29.23°C | 84.61°F
July
28.72°C | 83.7°F
August
28.38°C | 83.08°F
June
28.3°C | 82.94°F
February
28.15°C | 82.67°F
September
27.55°C | 81.59°F
December
27.03°C | 80.65°F
January
27.01°C | 80.62°F
November
27.0°C | 80.6°F
October
26.9°C | 80.42°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 Temperature33.63°C (92.53°F)31.21°C (88.18°F)25.22°C (77.4°F)
Avg Temperature28.37°C (83.07°F)27.11°C (80.8°F)23.12°C (73.62°F)
Min Temperature23.12°C (73.62°F)22.28°C (72.1°F)21.02°C (69.84°F)
Dew PointMaxAverageMin
Dew Point24.17°C (75.51°F)23.05°C (73.49°F)22.07°C (71.73°F)
PrecipitationMaxAverageMinSum
Precipitation13.87mm | 0.55in3.43mm | 0.14in0.0mm | 0in102.9mm | 4.05in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind7.36kmh | 4.57mph5.81kmh | 3.61mph4.2kmh | 2.61mph
Gust Wind12.61kmh | 7.84mph9.53kmh | 5.92mph7.36kmh | 4.57mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.87mb3.43mb0.0mb
San Juan Opico

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-09-0127.32 | 81.1824.17 | 75.51855.25 | 3.2631.44 | 1064.563.05 | 0.12
2012-09-0227.32 | 81.1823.12 | 73.62846.31 | 3.9231.44 | 1064.562.94 | 0.12
2012-09-0327.32 | 81.1823.12 | 73.62845.25 | 3.2631.47 | 1065.613.89 | 0.15
2012-09-0423.12 | 73.6223.12 | 73.62926.31 | 3.9231.44 | 1064.561.16 | 0.05
2012-09-0524.17 | 75.5123.12 | 73.62936.31 | 3.9231.44 | 1064.561.37 | 0.05
2012-09-0627.32 | 81.1824.17 | 75.51875.25 | 3.2631.41 | 1063.514.52 | 0.18
2012-09-0726.27 | 79.2924.17 | 75.51905.25 | 3.2631.41 | 1063.5113.87 | 0.55
2012-09-0826.27 | 79.2923.12 | 73.62865.25 | 3.2631.41 | 1063.513.26 | 0.13
2012-09-0926.27 | 79.2923.12 | 73.62866.31 | 3.9231.44 | 1064.562.31 | 0.09
2012-09-1027.32 | 81.1822.07 | 71.73815.25 | 3.2631.44 | 1064.560.0 | 0
2012-09-1128.37 | 83.0723.12 | 73.62786.31 | 3.9231.44 | 1064.560.0 | 0
2012-09-1228.37 | 83.0723.12 | 73.62786.31 | 3.9231.41 | 1063.510.53 | 0.02
2012-09-1327.32 | 81.1822.07 | 71.73767.36 | 4.5731.37 | 1062.460.0 | 0
2012-09-1428.37 | 83.0722.07 | 71.73786.31 | 3.9231.41 | 1063.512.52 | 0.1
2012-09-1527.32 | 81.1823.12 | 73.62837.36 | 4.5731.44 | 1064.563.57 | 0.14
2012-09-1628.37 | 83.0722.07 | 71.73786.31 | 3.9231.44 | 1064.562.42 | 0.1
2012-09-1727.32 | 81.1823.12 | 73.62855.25 | 3.2631.44 | 1064.562.84 | 0.11
2012-09-1827.32 | 81.1822.07 | 71.73836.31 | 3.9231.44 | 1064.568.93 | 0.35
2012-09-1927.32 | 81.1822.07 | 71.73825.25 | 3.2631.44 | 1064.561.68 | 0.07
2012-09-2027.32 | 81.1823.12 | 73.62825.25 | 3.2631.37 | 1062.463.05 | 0.12
2012-09-2127.32 | 81.1823.12 | 73.62835.25 | 3.2631.34 | 1061.4110.51 | 0.41
2012-09-2227.32 | 81.1823.12 | 73.62845.25 | 3.2631.37 | 1062.466.52 | 0.26
2012-09-2327.32 | 81.1823.12 | 73.62815.25 | 3.2631.41 | 1063.510.84 | 0.03
2012-09-2427.32 | 81.1823.12 | 73.62846.31 | 3.9231.41 | 1063.513.99 | 0.16
2012-09-2528.37 | 83.0723.12 | 73.62816.31 | 3.9231.41 | 1063.510.32 | 0.01
2012-09-2627.32 | 81.1823.12 | 73.62835.25 | 3.2631.41 | 1063.511.05 | 0.04
2012-09-2727.32 | 81.1824.17 | 75.51855.25 | 3.2631.41 | 1063.513.68 | 0.14
2012-09-2827.32 | 81.1823.12 | 73.62846.31 | 3.9231.41 | 1063.512.52 | 0.1
2012-09-2927.32 | 81.1823.12 | 73.62846.31 | 3.9231.37 | 1062.466.41 | 0.25
2012-09-3026.27 | 79.2923.12 | 73.62874.2 | 2.6131.34 | 1061.415.15 | 0.2

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