El Rosario, Sonsonate, El Salvador Climate

Weather: 21.48°C/70.66°F, Wind SW at 2.93 km/h, 77% Humidity, 0% Chance of rain

El Rosario Climate Summary

Located at an elevation of 221.37 meters (726.28 feet) above sea level, El Rosario has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 26.53ºC (79.75ºF) and it is -0.78% lower than El Salvador’s averages. El Rosario typically receives about 72.9 millimeters (2.87 inches) of precipitation and has 119.57 rainy days (32.76% of the time) annually.

CountryEl Salvador
CitySonsonate
Longitude-89.7254736
Latitude13.7114574
Attitude/Elevation221.37m (726.28ft)
Local timeSunday 12:26
Annual high temperature29.92ºC (85.86ºF)
Annual low temperature21.51ºC (70.72ºF)
Average annual precip.72.9mm (2.87in)
Warmest monthMarch (31.45ºC / 88.61ºF)
Coldest MonthJanuary (20.1ºC / 68.18ºF)
Wettest MonthMay (184.27mm / 7.25in)
Driest MonthJanuary (1.05mm / 0.04in)
Number of days with rainfall (≥ 1.0 mm)119.57 days (32.76%)
Days with no rain245.43 days (67.24%)
Humidity72.21%

Climate El Rosario: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)34.59(94.26)39.54(103.17)39.54(103.17)39.54(103.17)34.59(94.26)33.61(92.5)32.62(90.72)33.61(92.5)32.62(90.72)32.62(90.72)32.62(90.72)32.62(90.72)39.54(103.17)
Average high °C (°F)29.62(85.32)30.95(87.71)31.45(88.61)31.42(88.56)30.47(86.85)29.32(84.78)29.88(85.78)29.7(85.46)28.98(84.16)28.55(83.39)29.24(84.63)29.48(85.06)29.92(85.86)
Daily mean °C (°F)25.63(78.13)26.83(80.29)27.41(81.34)28.06(82.51)27.55(81.59)26.67(80.01)26.85(80.33)26.64(79.95)26.03(78.85)25.48(77.86)25.62(78.12)25.64(78.15)26.53(79.75)
Average low °C (°F)20.1(68.18)20.72(69.3)21.26(70.27)22.78(73.0)23.1(73.58)22.28(72.1)21.93(71.47)21.89(71.4)21.82(71.28)21.29(70.32)20.64(69.15)20.27(68.49)21.51(70.72)
Record low °C (°F)15.81(60.46)16.8(62.24)15.81(60.46)19.77(67.59)15.81(60.46)14.83(58.69)17.79(64.02)0.0(0)18.78(65.8)15.81(60.46)13.84(56.91)13.84(56.91)0.0(0)
Average precipitation mm (inches)1.05(0.04)3.39(0.13)4.4(0.17)28.8(1.13)184.27(7.25)177.61(6.99)78.88(3.11)118.99(4.68)132.8(5.23)121.42(4.78)21.77(0.86)1.44(0.06)72.9(2.87)
Average precipitation days (≥ 1.0 mm)0.270.721.436.7418.1518.5115.1816.819.1416.895.390.369.96
Average relative humidity (%)64.9664.7462.9867.0673.9378.7676.2677.4980.179.6773.0267.5872.21
Mean monthly sunshine hours8.5611.2411.5112.3212.2812.312.4312.1711.1110.4510.118.5311.08

Climate Graph

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

El Rosario

El Rosario Temperature by Month

April
28.06°C | 82.51°F
May
27.55°C | 81.59°F
March
27.41°C | 81.34°F
July
26.85°C | 80.33°F
February
26.83°C | 80.29°F
June
26.67°C | 80.01°F
August
26.64°C | 79.95°F
September
26.03°C | 78.85°F
December
25.64°C | 78.15°F
January
25.63°C | 78.13°F
November
25.62°C | 78.12°F
October
25.48°C | 77.86°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 Temperature29.65°C (85.37°F)27.58°C (81.64°F)24.71°C (76.48°F)
Avg Temperature25.7°C (78.26°F)25.14°C (77.25°F)23.72°C (74.7°F)
Min Temperature22.73°C (72.91°F)21.94°C (71.49°F)20.76°C (69.37°F)
Dew PointMaxAverageMin
Dew Point22.73°C (72.91°F)21.77°C (71.19°F)20.76°C (69.37°F)
PrecipitationMaxAverageMinSum
Precipitation13.44mm | 0.53in2.37mm | 0.09in0.0mm | 0in71.05mm | 2.8in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.88kmh | 6.14mph5.76kmh | 3.58mph3.95kmh | 2.45mph
Gust Wind14.83kmh | 9.21mph8.86kmh | 5.51mph5.93kmh | 3.68mph
Sea Level PressureMaxAverageMin
Sea Level Pressure13.44mb2.37mb0.0mb
El Rosario

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2013-09-0125.7 | 78.2621.74 | 71.13844.94 | 3.0729.51 | 999.270.3 | 0.01
2013-09-0224.71 | 76.4821.74 | 71.13875.93 | 3.6829.57 | 1001.254.74 | 0.19
2013-09-0325.7 | 78.2621.74 | 71.13864.94 | 3.0729.54 | 1000.263.16 | 0.12
2013-09-0424.71 | 76.4821.74 | 71.13873.95 | 2.4529.54 | 1000.262.57 | 0.1
2013-09-0525.7 | 78.2622.73 | 72.91864.94 | 3.0729.54 | 1000.261.48 | 0.06
2013-09-0625.7 | 78.2621.74 | 71.13864.94 | 3.0729.54 | 1000.260.3 | 0.01
2013-09-0723.72 | 74.721.74 | 71.13894.94 | 3.0729.51 | 999.270.89 | 0.04
2013-09-0824.71 | 76.4821.74 | 71.13894.94 | 3.0729.51 | 999.274.94 | 0.19
2013-09-0924.71 | 76.4821.74 | 71.13894.94 | 3.0729.51 | 999.270.0 | 0
2013-09-1024.71 | 76.4821.74 | 71.13894.94 | 3.0729.51 | 999.275.34 | 0.21
2013-09-1124.71 | 76.4821.74 | 71.13898.9 | 5.5329.48 | 998.288.2 | 0.32
2013-09-1223.72 | 74.721.74 | 71.13905.93 | 3.6829.48 | 998.2813.44 | 0.53
2013-09-1324.71 | 76.4820.76 | 69.37836.92 | 4.329.42 | 996.310.0 | 0
2013-09-1425.7 | 78.2620.76 | 69.37839.88 | 6.1429.45 | 997.30.0 | 0
2013-09-1525.7 | 78.2622.73 | 72.91868.9 | 5.5329.48 | 998.281.98 | 0.08
2013-09-1625.7 | 78.2622.73 | 72.91886.92 | 4.329.48 | 998.281.09 | 0.04
2013-09-1724.71 | 76.4821.74 | 71.13855.93 | 3.6829.45 | 997.30.0 | 0
2013-09-1824.71 | 76.4821.74 | 71.13858.9 | 5.5329.48 | 998.280.3 | 0.01
2013-09-1925.7 | 78.2620.76 | 69.37826.92 | 4.329.51 | 999.270.0 | 0
2013-09-2024.71 | 76.4821.74 | 71.13854.94 | 3.0729.51 | 999.270.59 | 0.02
2013-09-2124.71 | 76.4821.74 | 71.13853.95 | 2.4529.48 | 998.281.58 | 0.06
2013-09-2224.71 | 76.4820.76 | 69.37854.94 | 3.0729.45 | 997.30.49 | 0.02
2013-09-2324.71 | 76.4821.74 | 71.13885.93 | 3.6829.51 | 999.270.0 | 0
2013-09-2425.7 | 78.2621.74 | 71.13834.94 | 3.0729.51 | 999.270.0 | 0
2013-09-2525.7 | 78.2621.74 | 71.13845.93 | 3.6829.48 | 998.280.1 | 0.0
2013-09-2625.7 | 78.2622.73 | 72.91864.94 | 3.0729.48 | 998.287.71 | 0.3
2013-09-2725.7 | 78.2621.74 | 71.13833.95 | 2.4529.51 | 999.273.85 | 0.15
2013-09-2825.7 | 78.2621.74 | 71.13863.95 | 2.4529.54 | 1000.264.25 | 0.17
2013-09-2925.7 | 78.2622.73 | 72.91855.93 | 3.6829.54 | 1000.261.38 | 0.05
2013-09-3025.7 | 78.2621.74 | 71.13844.94 | 3.0729.54 | 1000.262.37 | 0.09

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