San Juan Opico, La Libertad, El Salvador Climate

Weather: 24.63°C/76.33°F, Wind SW at 1.38 km/h, 46% Humidity, 0% Chance of rain

(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 timeSunday 19:44
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 La Libertad in recent years.

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
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

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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