El Rosario, Ahuachapán, El Salvador Climate

Weather: 28.16°C/82.69°F, Wind SW at 1.18 km/h, 77% Humidity, 0% Chance of rain

El Rosario Climate Summary

Located at an elevation of 804.81 meters (2640.45 feet) above sea level, El Rosario has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 26.78ºC (80.2ºF) and it is -0.53% lower than El Salvador’s averages. El Rosario typically receives about 83.48 millimeters (3.29 inches) of precipitation and has 131.73 rainy days (36.09% of the time) annually.

CountryEl Salvador
CityAhuachapán
LongitudeNone
LatitudeNone
Attitude/Elevation804.81m (2640.45ft)
Local timeTuesday 03:46
Annual high temperature31.31ºC (88.36ºF)
Annual low temperature20.4ºC (68.72ºF)
Average annual precip.83.48mm (3.29in)
Warmest monthApril (33.91ºC / 93.04ºF)
Coldest MonthJanuary (18.5ºC / 65.3ºF)
Wettest MonthMay (211.05mm / 8.31in)
Driest MonthJanuary (1.56mm / 0.06in)
Number of days with rainfall (≥ 1.0 mm)131.73 days (36.09%)
Days with no rain233.27 days (63.91%)
Humidity77.86%

Climate El Rosario: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.49(97.68)37.53(99.55)38.57(101.43)39.62(103.32)39.62(103.32)36.49(97.68)36.49(97.68)37.53(99.55)36.49(97.68)35.45(95.81)34.4(93.92)34.4(93.92)39.62(103.32)
Average high °C (°F)30.9(87.62)32.4(90.32)33.66(92.59)33.91(93.04)32.38(90.28)30.4(86.72)30.99(87.78)31.0(87.8)29.99(85.98)29.47(85.05)29.87(85.77)30.64(87.15)31.31(88.36)
Daily mean °C (°F)25.72(78.3)26.93(80.47)28.2(82.76)29.11(84.4)28.32(82.98)26.91(80.44)26.99(80.58)26.84(80.31)26.07(78.93)25.41(77.74)25.29(77.52)25.55(77.99)26.78(80.2)
Average low °C (°F)18.5(65.3)18.84(65.91)20.07(68.13)22.13(71.83)22.64(72.75)21.51(70.72)20.94(69.69)20.86(69.55)20.86(69.55)20.33(68.59)19.37(66.87)18.78(65.8)20.4(68.72)
Record low °C (°F)12.51(54.52)0.0(0)13.55(56.39)17.72(63.9)15.64(60.15)14.6(58.28)17.72(63.9)0.0(0)14.6(58.28)15.64(60.15)13.55(56.39)11.47(52.65)0.0(0)
Average precipitation mm (inches)1.56(0.06)4.4(0.17)6.11(0.24)41.49(1.63)211.05(8.31)200.61(7.9)87.89(3.46)138.75(5.46)142.51(5.61)134.41(5.29)30.52(1.2)2.46(0.1)83.48(3.29)
Average precipitation days (≥ 1.0 mm)0.280.951.629.2918.5820.5716.8718.1920.018.196.350.8510.98
Average relative humidity (%)69.4168.3765.7769.2278.3285.7883.2284.7688.0187.5680.5673.4477.86
Mean monthly sunshine hours9.0311.8912.1613.0413.0412.9513.1912.9311.7911.1710.499.011.72

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
29.11°C | 84.4°F
May
28.32°C | 82.98°F
March
28.2°C | 82.76°F
July
26.99°C | 80.58°F
February
26.93°C | 80.47°F
June
26.91°C | 80.44°F
August
26.84°C | 80.31°F
September
26.07°C | 78.93°F
January
25.72°C | 78.3°F
December
25.55°C | 77.99°F
October
25.41°C | 77.74°F
November
25.29°C | 77.52°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 Temperature34.4°C (93.92°F)32.82°C (91.08°F)31.27°C (88.29°F)
Avg Temperature29.19°C (84.54°F)27.98°C (82.36°F)27.11°C (80.8°F)
Min Temperature22.93°C (73.27°F)20.95°C (69.71°F)19.81°C (67.66°F)
Dew PointMaxAverageMin
Dew Point20.85°C (69.53°F)17.45°C (63.41°F)13.55°C (56.39°F)
PrecipitationMaxAverageMinSum
Precipitation2.4mm | 0.09in0.31mm | 0.01in0.0mm | 0in9.6mm | 0.38in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind19.81kmh | 12.31mph8.1kmh | 5.03mph4.17kmh | 2.59mph
Gust Wind27.11kmh | 16.85mph11.57kmh | 7.19mph6.25kmh | 3.88mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.4mb0.31mb0.0mb
El Rosario

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2015-03-0128.15 | 82.6716.68 | 62.02569.38 | 5.8331.25 | 1058.140.0 | 0
2015-03-0229.19 | 84.5416.68 | 62.025611.47 | 7.1331.22 | 1057.10.0 | 0
2015-03-0328.15 | 82.6715.64 | 60.15578.34 | 5.1831.19 | 1056.050.0 | 0
2015-03-0428.15 | 82.6716.68 | 62.02596.25 | 3.8831.12 | 1053.970.0 | 0
2015-03-0529.19 | 84.5416.68 | 62.02564.17 | 2.5931.15 | 1055.010.0 | 0
2015-03-0628.15 | 82.6716.68 | 62.025515.64 | 9.7231.19 | 1056.050.0 | 0
2015-03-0727.11 | 80.814.6 | 58.285219.81 | 12.3131.22 | 1057.10.0 | 0
2015-03-0827.11 | 80.813.55 | 56.395015.64 | 9.7231.15 | 1055.010.0 | 0
2015-03-0928.15 | 82.6715.64 | 60.15538.34 | 5.1831.09 | 1052.920.0 | 0
2015-03-1028.15 | 82.6717.72 | 63.9616.25 | 3.8831.15 | 1055.010.0 | 0
2015-03-1127.11 | 80.817.72 | 63.9668.34 | 5.1831.19 | 1056.050.63 | 0.02
2015-03-1227.11 | 80.818.77 | 65.79687.3 | 4.5431.19 | 1056.050.63 | 0.02
2015-03-1327.11 | 80.817.72 | 63.9668.34 | 5.1831.19 | 1056.050.31 | 0.01
2015-03-1427.11 | 80.817.72 | 63.9669.38 | 5.8331.22 | 1057.10.1 | 0.0
2015-03-1527.11 | 80.817.72 | 63.9669.38 | 5.8331.19 | 1056.050.0 | 0
2015-03-1627.11 | 80.817.72 | 63.9678.34 | 5.1831.19 | 1056.050.31 | 0.01
2015-03-1728.15 | 82.6718.77 | 65.79668.34 | 5.1831.19 | 1056.050.0 | 0
2015-03-1828.15 | 82.6717.72 | 63.9649.38 | 5.8331.19 | 1056.050.0 | 0
2015-03-1928.15 | 82.6716.68 | 62.02606.25 | 3.8831.19 | 1056.050.0 | 0
2015-03-2028.15 | 82.6717.72 | 63.9644.17 | 2.5931.22 | 1057.10.0 | 0
2015-03-2128.15 | 82.6718.77 | 65.79686.25 | 3.8831.22 | 1057.11.04 | 0.04
2015-03-2227.11 | 80.819.81 | 67.66735.21 | 3.2431.22 | 1057.11.36 | 0.05
2015-03-2327.11 | 80.818.77 | 65.79675.21 | 3.2431.22 | 1057.10.0 | 0
2015-03-2429.19 | 84.5415.64 | 60.15545.21 | 3.2431.22 | 1057.10.0 | 0
2015-03-2529.19 | 84.5416.68 | 62.02566.25 | 3.8831.22 | 1057.11.36 | 0.05
2015-03-2628.15 | 82.6719.81 | 67.66735.21 | 3.2431.19 | 1056.051.46 | 0.06
2015-03-2728.15 | 82.6720.85 | 69.53765.21 | 3.2431.19 | 1056.052.4 | 0.09
2015-03-2829.19 | 84.5418.77 | 65.79637.3 | 4.5431.25 | 1058.140.0 | 0
2015-03-2928.15 | 82.6718.77 | 65.79616.25 | 3.8831.28 | 1059.180.0 | 0
2015-03-3028.15 | 82.6717.72 | 63.9616.25 | 3.8831.25 | 1058.140.0 | 0
2015-03-3128.15 | 82.6716.68 | 62.02588.34 | 5.1831.22 | 1057.10.0 | 0

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