Saint-Denis, Reunion Climate

Weather: 25.84°C/78.51°F, Wind SW at 5.14 km/h, 78% Humidity, 0% Chance of rain

Reunion
(Photo by JJ Shev on Unsplash)

Saint-Denis Climate Summary

Located at an elevation of 36.43 meters (119.52 feet) above sea level, Saint-Denis has a Mediterranean, hot summer climate (Classification: Csa). The city’s yearly temperature is 23.56ºC (74.41ºF) and it is 0.34% higher than Reunion’s averages. Saint-Denis typically receives about 208.89 millimeters (8.22 inches) of precipitation and has 247.63 rainy days (67.84% of the time) annually.

CountryReunion
Longitude55.4550536
Latitude-20.8906596
Attitude/Elevation36.43m (119.52ft)
Local timeTuesday 01:10
Annual high temperature24.7ºC (76.46ºF)
Annual low temperature22.1ºC (71.78ºF)
Average annual precip.208.89mm (8.22in)
Warmest monthFebruary (27.11ºC / 80.8ºF)
Coldest MonthAugust (19.43ºC / 66.97ºF)
Wettest MonthJanuary (465.84mm / 18.34in)
Driest MonthSeptember (56.78mm / 2.24in)
Number of days with rainfall (≥ 1.0 mm)247.63 days (67.84%)
Days with no rain117.37 days (32.16%)
Humidity82.17%

Climate Saint-Denis: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)29.0(84.2)29.0(84.2)30.0(86.0)29.0(84.2)27.0(80.6)26.0(78.8)25.0(77.0)25.0(77.0)25.0(77.0)27.0(80.6)28.0(82.4)29.0(84.2)30.0(86.0)
Average high °C (°F)26.9(80.42)27.11(80.8)26.85(80.33)25.92(78.66)24.35(75.83)22.98(73.36)22.12(71.82)22.22(72.0)22.67(72.81)23.91(75.04)25.03(77.05)26.28(79.3)24.7(76.46)
Daily mean °C (°F)25.9(78.62)26.05(78.89)25.77(78.39)24.85(76.73)23.21(73.78)21.83(71.29)20.96(69.73)20.94(69.69)21.38(70.48)22.77(72.99)23.88(74.98)25.22(77.4)23.56(74.41)
Average low °C (°F)24.41(75.94)24.71(76.48)24.5(76.1)23.4(74.12)21.93(71.47)20.35(68.63)19.51(67.12)19.43(66.97)19.74(67.53)21.11(70.0)22.35(72.23)23.71(74.68)22.1(71.78)
Record low °C (°F)18.0(64.4)19.0(66.2)21.0(69.8)18.0(64.4)16.0(60.8)16.0(60.8)15.0(59.0)15.0(59.0)15.0(59.0)16.0(60.8)17.0(62.6)19.0(66.2)15.0(59.0)
Average precipitation mm (inches)465.84(18.34)431.69(17.0)443.04(17.44)258.1(10.16)169.51(6.67)96.4(3.8)73.55(2.9)73.3(2.89)56.78(2.24)86.15(3.39)160.58(6.32)191.78(7.55)208.89(8.22)
Average precipitation days (≥ 1.0 mm)25.024.8226.022.1820.4516.5517.1816.7316.2718.0920.1824.1820.64
Average relative humidity (%)84.1484.7384.784.0282.7681.8580.4380.1679.5781.1181.2881.382.17
Mean monthly sunshine hours12.4310.5210.3210.138.238.038.3310.8910.9212.1212.4412.6810.59

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Saint-Denis in recent years.

Saint-Denis

Saint-Denis Temperature by Month

February
26.05°C | 78.89°F
January
25.9°C | 78.62°F
March
25.77°C | 78.39°F
December
25.22°C | 77.4°F
April
24.85°C | 76.73°F
November
23.88°C | 74.98°F
May
23.21°C | 73.78°F
October
22.77°C | 72.99°F
June
21.83°C | 71.29°F
September
21.38°C | 70.48°F
July
20.96°C | 69.73°F
August
20.94°C | 69.69°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 Temperature29.0°C (84.2°F)27.07°C (80.73°F)25.0°C (77.0°F)
Avg Temperature27.0°C (80.6°F)26.04°C (78.87°F)24.0°C (75.2°F)
Min Temperature26.0°C (78.8°F)24.79°C (76.62°F)23.0°C (73.4°F)
Dew PointMaxAverageMin
Dew Point24.0°C (75.2°F)22.86°C (73.15°F)21.0°C (69.8°F)
PrecipitationMaxAverageMinSum
Precipitation112.7mm | 4.44in33.53mm | 1.32in0.4mm | 0.02in938.9mm | 36.96in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind12.0kmh | 7.46mph7.57kmh | 4.7mph3.0kmh | 1.86mph
Gust Wind18.0kmh | 11.18mph10.96kmh | 6.81mph5.0kmh | 3.11mph
Sea Level PressureMaxAverageMin
Sea Level Pressure112.7mb33.53mb0.4mb
Saint-Denis

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-02-0126 | 78.823 | 73.48110 | 6.2129.94 | 10141.1 | 0.04
2018-02-0226 | 78.823 | 73.48312 | 7.4629.91 | 101312.4 | 0.49
2018-02-0326 | 78.823 | 73.4847 | 4.3529.88 | 10123.6 | 0.14
2018-02-0426 | 78.822 | 71.6815 | 3.1129.83 | 10105.3 | 0.21
2018-02-0524 | 75.222 | 71.6866 | 3.7329.83 | 101064.9 | 2.56
2018-02-0625 | 77.021 | 69.8814 | 2.4929.83 | 101012.7 | 0.5
2018-02-0724 | 75.222 | 71.6887 | 4.3529.83 | 101038.1 | 1.5
2018-02-0825 | 77.023 | 73.4856 | 3.7329.85 | 10119.6 | 0.38
2018-02-0926 | 78.823 | 73.48411 | 6.8429.85 | 101111.6 | 0.46
2018-02-1026 | 78.823 | 73.48610 | 6.2129.88 | 101223.5 | 0.93
2018-02-1127 | 80.624 | 75.2855 | 3.1129.91 | 101332.0 | 1.26
2018-02-1227 | 80.624 | 75.2846 | 3.7329.94 | 101412.6 | 0.5
2018-02-1327 | 80.624 | 75.28310 | 6.2129.94 | 10140.4 | 0.02
2018-02-1427 | 80.622 | 71.6777 | 4.3529.91 | 10132.9 | 0.11
2018-02-1526 | 78.823 | 73.4816 | 3.7329.97 | 101531.7 | 1.25
2018-02-1627 | 80.623 | 73.4846 | 3.7330.0 | 101658.1 | 2.29
2018-02-1727 | 80.623 | 73.48510 | 6.2129.94 | 101443.8 | 1.72
2018-02-1826 | 78.824 | 75.2868 | 4.9729.88 | 101246.8 | 1.84
2018-02-1926 | 78.823 | 73.4877 | 4.3529.85 | 101162.0 | 2.44
2018-02-2025 | 77.022 | 71.6846 | 3.7329.83 | 101050.8 | 2.0
2018-02-2126 | 78.821 | 69.8795 | 3.1129.83 | 101024.7 | 0.97
2018-02-2226 | 78.822 | 71.6805 | 3.1129.83 | 10108.9 | 0.35
2018-02-2326 | 78.823 | 73.4833 | 1.8629.8 | 100929.6 | 1.17
2018-02-2427 | 80.623 | 73.4836 | 3.7329.85 | 101132.2 | 1.27
2018-02-2527 | 80.624 | 75.28510 | 6.2129.88 | 101283.8 | 3.3
2018-02-2626 | 78.824 | 75.28811 | 6.8429.88 | 1012112.7 | 4.44
2018-02-2726 | 78.823 | 73.48711 | 6.8429.88 | 101277.1 | 3.04
2018-02-2826 | 78.823 | 73.48612 | 7.4629.85 | 101146.0 | 1.81

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