San Dionisio, Usulután, El Salvador Climate

Weather: 29.47°C/85.05°F, Wind SW at 4.96 km/h, 67% Humidity, 0% Chance of rain

El Salvador
(Photo by Lili Popper on Unsplash)
Contents

San Dionisio Climate Summary

Located at an elevation of None meters (0 feet) above sea level, San Dionisio has a Tropical wet and dry or savanna climate (Classification: Aw). The district’s yearly temperature is 27.9ºC (82.22ºF) and it is 0.59% higher than El Salvador’s averages. San Dionisio typically receives about 116.39 millimeters (4.58 inches) of precipitation and has 173.53 rainy days (47.54% of the time) annually.

CountryEl Salvador
CityUsulután
Longitude-88.458046
Latitude13.282422
Attitude/ElevationNonem (0ft)
Local timeSunday 01:57
Annual high temperature31.58ºC (88.84ºF)
Annual low temperature22.57ºC (72.63ºF)
Average annual precip.116.39mm (4.58in)
Warmest monthMarch (33.41ºC / 92.14ºF)
Coldest MonthDecember (20.82ºC / 69.48ºF)
Wettest MonthJune (248.54mm / 9.79in)
Driest MonthJanuary (1.94mm / 0.08in)
Number of days with rainfall (≥ 1.0 mm)173.53 days (47.54%)
Days with no rain191.47 days (52.46%)
Humidity73.26%

Climate San Dionisio: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)36.18(97.12)38.19(100.74)38.19(100.74)39.2(102.56)37.19(98.94)36.18(97.12)35.18(95.32)36.18(97.12)33.17(91.71)34.17(93.51)34.17(93.51)34.17(93.51)39.2(102.56)
Average high °C (°F)31.84(89.31)32.67(90.81)33.41(92.14)32.85(91.13)31.53(88.75)30.78(87.4)32.07(89.73)31.4(88.52)30.26(86.47)30.0(86.0)30.84(87.51)31.26(88.27)31.58(88.84)
Daily mean °C (°F)27.3(81.14)28.26(82.87)29.21(84.58)29.59(85.26)28.75(83.75)27.92(82.26)28.45(83.21)27.95(82.31)27.22(81.0)26.62(79.92)26.69(80.04)26.82(80.28)27.9(82.22)
Average low °C (°F)20.88(69.58)21.65(70.97)22.78(73.0)24.52(76.14)24.46(76.03)23.45(74.21)22.95(73.31)22.98(73.36)22.99(73.38)22.3(72.14)21.19(70.14)20.82(69.48)22.57(72.63)
Record low °C (°F)17.09(62.76)19.1(66.38)17.09(62.76)21.11(70.0)18.09(64.56)22.11(71.8)21.11(70.0)0.0(0)21.11(70.0)19.1(66.38)16.08(60.94)14.07(57.33)0.0(0)
Average precipitation mm (inches)1.94(0.08)6.3(0.25)13.03(0.51)53.81(2.12)233.02(9.17)248.54(9.79)132.17(5.2)186.42(7.34)204.79(8.06)238.21(9.38)67.82(2.67)10.62(0.42)116.39(4.58)
Average precipitation days (≥ 1.0 mm)0.551.833.9313.1622.9423.8520.6523.325.6823.6711.512.4614.46
Average relative humidity (%)63.4362.361.5167.8276.4180.5976.4579.5583.1883.1276.0168.8173.26
Mean monthly sunshine hours8.710.0611.9812.5512.2712.2612.6812.3410.7610.3211.238.6711.16

Climate Graph

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

San Dionisio

San Dionisio Temperature by Month

April
29.59°C | 85.26°F
March
29.21°C | 84.58°F
May
28.75°C | 83.75°F
July
28.45°C | 83.21°F
February
28.26°C | 82.87°F
August
27.95°C | 82.31°F
June
27.92°C | 82.26°F
January
27.3°C | 81.14°F
September
27.22°C | 81.0°F
December
26.82°C | 80.28°F
November
26.69°C | 80.04°F
October
26.62°C | 79.92°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 Temperature34.17°C (93.51°F)32.09°C (89.76°F)31.16°C (88.09°F)
Avg Temperature28.14°C (82.65°F)27.32°C (81.18°F)27.14°C (80.85°F)
Min Temperature22.11°C (71.8°F)21.04°C (69.87°F)20.1°C (68.18°F)
Dew PointMaxAverageMin
Dew Point22.11°C (71.8°F)18.85°C (65.93°F)17.09°C (62.76°F)
PrecipitationMaxAverageMinSum
Precipitation2.81mm | 0.11in0.47mm | 0.02in0.0mm | 0in13.06mm | 0.51in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind9.05kmh | 5.62mph7.36kmh | 4.57mph6.03kmh | 3.75mph
Gust Wind16.08kmh | 9.99mph11.67kmh | 7.25mph9.05kmh | 5.62mph
Sea Level PressureMaxAverageMin
Sea Level Pressure2.81mb0.47mb0.0mb
San Dionisio

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2011-02-0127.14 | 80.8520.1 | 68.18736.03 | 3.7530.04 | 1017.160.0 | 0
2011-02-0227.14 | 80.8520.1 | 68.18707.04 | 4.3730.04 | 1017.160.0 | 0
2011-02-0327.14 | 80.8518.09 | 64.56609.05 | 5.6230.04 | 1017.160.0 | 0
2011-02-0428.14 | 82.6518.09 | 64.56617.04 | 4.3730.04 | 1017.160.0 | 0
2011-02-0527.14 | 80.8518.09 | 64.56627.04 | 4.3730.01 | 1016.160.0 | 0
2011-02-0627.14 | 80.8518.09 | 64.56657.04 | 4.3730.01 | 1016.160.0 | 0
2011-02-0727.14 | 80.8519.1 | 66.38707.04 | 4.3730.07 | 1018.170.0 | 0
2011-02-0827.14 | 80.8518.09 | 64.56647.04 | 4.3730.07 | 1018.170.0 | 0
2011-02-0927.14 | 80.8518.09 | 64.56668.04 | 5.030.04 | 1017.160.0 | 0
2011-02-1027.14 | 80.8519.1 | 66.38706.03 | 3.7530.01 | 1016.160.1 | 0.0
2011-02-1127.14 | 80.8520.1 | 68.18749.05 | 5.6230.04 | 1017.161.41 | 0.06
2011-02-1228.14 | 82.6518.09 | 64.56639.05 | 5.6230.1 | 1019.170.0 | 0
2011-02-1327.14 | 80.8517.09 | 62.76619.05 | 5.6230.13 | 1020.180.0 | 0
2011-02-1427.14 | 80.8517.09 | 62.76609.05 | 5.6230.13 | 1020.180.0 | 0
2011-02-1527.14 | 80.8517.09 | 62.76618.04 | 5.030.1 | 1019.170.0 | 0
2011-02-1627.14 | 80.8518.09 | 64.56648.04 | 5.030.1 | 1019.170.0 | 0
2011-02-1727.14 | 80.8518.09 | 64.56657.04 | 4.3730.1 | 1019.170.0 | 0
2011-02-1827.14 | 80.8519.1 | 66.38686.03 | 3.7530.1 | 1019.171.11 | 0.04
2011-02-1928.14 | 82.6519.1 | 66.38677.04 | 4.3730.07 | 1018.170.6 | 0.02
2011-02-2027.14 | 80.8519.1 | 66.38687.04 | 4.3730.04 | 1017.160.0 | 0
2011-02-2127.14 | 80.8518.09 | 64.56656.03 | 3.7530.04 | 1017.160.0 | 0
2011-02-2227.14 | 80.8520.1 | 68.18726.03 | 3.7530.04 | 1017.160.0 | 0
2011-02-2328.14 | 82.6519.1 | 66.38688.04 | 5.030.04 | 1017.161.91 | 0.08
2011-02-2427.14 | 80.8519.1 | 66.38708.04 | 5.030.07 | 1018.170.4 | 0.02
2011-02-2527.14 | 80.8520.1 | 68.18756.03 | 3.7530.07 | 1018.172.31 | 0.09
2011-02-2627.14 | 80.8520.1 | 68.18737.04 | 4.3730.04 | 1017.161.91 | 0.08
2011-02-2728.14 | 82.6519.1 | 66.38657.04 | 4.3730.04 | 1017.160.5 | 0.02
2011-02-2827.14 | 80.8522.11 | 71.8797.04 | 4.3730.04 | 1017.162.81 | 0.11

San Dionisio 11 Year Historical Weather Data

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