Ilet A Guillaume, Saint-Denis, Reunion Climate

Weather: 17.63°C/63.73°F, Wind SW at 7.72 km/h, 93% Humidity, 0% Chance of rain

Reunion
(Photo by JJ Shev on Unsplash)
Contents

Ilet a Guillaume Climate Summary

Located at an elevation of 713.4 meters (2340.55 feet) above sea level, Ilet a Guillaume has a Mediterranean, hot summer climate (Classification: Csa). The district’s yearly temperature is 23.82ºC (74.88ºF) and it is 0.6% higher than Reunion’s averages. Ilet a Guillaume typically receives about 211.23 millimeters (8.32 inches) of precipitation and has 250.4 rainy days (68.6% of the time) annually.

CountryReunion
CitySaint-Denis
Longitude55.4117767
Latitude-20.9492629
Attitude/Elevation713.4m (2340.55ft)
Local timeSaturday 05:26
Annual high temperature24.98ºC (76.96ºF)
Annual low temperature22.35ºC (72.23ºF)
Average annual precip.211.23mm (8.32in)
Warmest monthFebruary (27.41ºC / 81.34ºF)
Coldest MonthAugust (19.65ºC / 67.37ºF)
Wettest MonthJanuary (471.06mm / 18.55in)
Driest MonthSeptember (57.42mm / 2.26in)
Number of days with rainfall (≥ 1.0 mm)250.4 days (68.6%)
Days with no rain114.6 days (31.4%)
Humidity83.09%

Climate Ilet a Guillaume: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.32(84.78)29.32(84.78)30.34(86.61)29.32(84.78)27.3(81.14)26.29(79.32)25.28(77.5)25.28(77.5)25.28(77.5)27.3(81.14)28.31(82.96)29.32(84.78)30.34(86.61)
Average high °C (°F)27.2(80.96)27.41(81.34)27.15(80.87)26.21(79.18)24.62(76.32)23.24(73.83)22.37(72.27)22.47(72.45)22.92(73.26)24.18(75.52)25.31(77.56)26.57(79.83)24.98(76.96)
Daily mean °C (°F)26.19(79.14)26.34(79.41)26.06(78.91)25.13(77.23)23.47(74.25)22.07(71.73)21.19(70.14)21.17(70.11)21.62(70.92)23.03(73.45)24.15(75.47)25.5(77.9)23.82(74.88)
Average low °C (°F)24.68(76.42)24.99(76.98)24.77(76.59)23.66(74.59)22.18(71.92)20.58(69.04)19.73(67.51)19.65(67.37)19.96(67.93)21.35(70.43)22.6(72.68)23.98(75.16)22.35(72.23)
Record low °C (°F)18.2(64.76)19.21(66.58)21.24(70.23)18.2(64.76)16.18(61.12)16.18(61.12)15.17(59.31)15.17(59.31)15.17(59.31)16.18(61.12)17.19(62.94)19.21(66.58)15.17(59.31)
Average precipitation mm (inches)471.06(18.55)436.52(17.19)448.0(17.64)260.99(10.28)171.41(6.75)97.48(3.84)74.37(2.93)74.12(2.92)57.42(2.26)87.11(3.43)162.38(6.39)193.93(7.64)211.23(8.32)
Average precipitation days (≥ 1.0 mm)25.2825.126.2922.4320.6816.7417.3716.9216.4518.2920.4124.4520.87
Average relative humidity (%)85.0885.6885.6584.9683.6982.7781.3381.0680.4682.0282.1982.2183.09
Mean monthly sunshine hours12.5710.6410.4410.248.328.128.4211.0111.0412.2612.5812.8210.71

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Ilet a Guillaume in recent years.

Ilet a Guillaume

Ilet a Guillaume Temperature by Month

February
26.34°C | 79.41°F
January
26.19°C | 79.14°F
March
26.06°C | 78.91°F
December
25.5°C | 77.9°F
April
25.13°C | 77.23°F
November
24.15°C | 75.47°F
May
23.47°C | 74.25°F
October
23.03°C | 73.45°F
June
22.07°C | 71.73°F
September
21.62°C | 70.92°F
July
21.19°C | 70.14°F
August
21.17°C | 70.11°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 Temperature28.31°C (82.96°F)27.43°C (81.37°F)25.28°C (77.5°F)
Avg Temperature27.3°C (81.14°F)26.26°C (79.27°F)25.28°C (77.5°F)
Min Temperature26.29°C (79.32°F)24.86°C (76.75°F)24.27°C (75.69°F)
Dew PointMaxAverageMin
Dew Point24.27°C (75.69°F)22.38°C (72.28°F)20.22°C (68.4°F)
PrecipitationMaxAverageMinSum
Precipitation39.54mm | 1.56in6.86mm | 0.27in0.3mm | 0.01in212.75mm | 8.38in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind29.32kmh | 18.22mph19.05kmh | 11.84mph10.11kmh | 6.28mph
Gust Wind37.41kmh | 23.25mph24.53kmh | 15.24mph13.15kmh | 8.17mph
Sea Level PressureMaxAverageMin
Sea Level Pressure39.54mb6.86mb0.3mb
Ilet a Guillaume

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
March° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2012-03-0126.29 | 79.3223.26 | 73.878229.32 | 18.2230.13 | 1020.33.13 | 0.12
2012-03-0227.3 | 81.1423.26 | 73.878126.29 | 16.3430.16 | 1021.310.81 | 0.03
2012-03-0327.3 | 81.1422.25 | 72.057925.28 | 15.7130.13 | 1020.32.93 | 0.12
2012-03-0426.29 | 79.3221.24 | 70.237925.28 | 15.7130.13 | 1020.33.03 | 0.12
2012-03-0525.28 | 77.521.24 | 70.237921.24 | 13.230.13 | 1020.34.85 | 0.19
2012-03-0626.29 | 79.3221.24 | 70.237812.13 | 7.5430.13 | 1020.32.43 | 0.1
2012-03-0727.3 | 81.1423.26 | 73.878312.13 | 7.5430.07 | 1018.281.52 | 0.06
2012-03-0827.3 | 81.1424.27 | 75.698513.15 | 8.1730.13 | 1020.32.43 | 0.1
2012-03-0927.3 | 81.1424.27 | 75.698617.19 | 10.6830.19 | 1022.322.43 | 0.1
2012-03-1027.3 | 81.1422.25 | 72.058023.26 | 14.4530.19 | 1022.320.4 | 0.02
2012-03-1126.29 | 79.3222.25 | 72.057817.19 | 10.6830.16 | 1021.310.4 | 0.02
2012-03-1225.28 | 77.522.25 | 72.058118.2 | 11.3130.22 | 1023.334.75 | 0.19
2012-03-1326.29 | 79.3220.22 | 68.47518.2 | 11.3130.25 | 1024.350.61 | 0.02
2012-03-1425.28 | 77.521.24 | 70.237711.12 | 6.9130.25 | 1024.352.93 | 0.12
2012-03-1526.29 | 79.3221.24 | 70.237916.18 | 10.0530.28 | 1025.362.33 | 0.09
2012-03-1626.29 | 79.3222.25 | 72.057917.19 | 10.6830.28 | 1025.360.3 | 0.01
2012-03-1726.29 | 79.3223.26 | 73.878315.17 | 9.4330.28 | 1025.369.1 | 0.36
2012-03-1826.29 | 79.3222.25 | 72.058112.13 | 7.5430.28 | 1025.360.71 | 0.03
2012-03-1926.29 | 79.3222.25 | 72.058312.13 | 7.5430.28 | 1025.3611.83 | 0.47
2012-03-2026.29 | 79.3222.25 | 72.058111.12 | 6.9130.28 | 1025.360.61 | 0.02
2012-03-2125.28 | 77.522.25 | 72.058410.11 | 6.2830.28 | 1025.363.54 | 0.14
2012-03-2226.29 | 79.3222.25 | 72.058121.24 | 13.230.31 | 1026.371.52 | 0.06
2012-03-2326.29 | 79.3222.25 | 72.058322.25 | 13.8330.34 | 1027.384.85 | 0.19
2012-03-2426.29 | 79.3222.25 | 72.058221.24 | 13.230.31 | 1026.373.74 | 0.15
2012-03-2526.29 | 79.3222.25 | 72.058321.24 | 13.230.31 | 1026.372.63 | 0.1
2012-03-2626.29 | 79.3223.26 | 73.878423.26 | 14.4530.28 | 1025.3612.03 | 0.47
2012-03-2725.28 | 77.522.25 | 72.058524.27 | 15.0830.25 | 1024.3539.54 | 1.56
2012-03-2825.28 | 77.523.26 | 73.878723.26 | 14.4530.31 | 1026.3729.63 | 1.17
2012-03-2925.28 | 77.522.25 | 72.058821.24 | 13.230.37 | 1028.3923.16 | 0.91
2012-03-3026.29 | 79.3223.26 | 73.878625.28 | 15.7130.37 | 1028.3933.27 | 1.31
2012-03-3126.29 | 79.3222.25 | 72.058323.26 | 14.4530.34 | 1027.381.31 | 0.05

Ilet a Guillaume 11 Year Historical Weather Data

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