El Rosario, Sonsonate, El Salvador Climate

Weather: 24.89°C/76.8°F, Wind SW at 1.49 km/h, 90% Humidity, 0% Chance of rain

El Salvador
(Photo by Charles Deluvio on Unsplash)
Contents

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 timeFriday 10:20
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

El Rosario 11 Year Historical Weather Data

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