Tromelin Island, French Southern Territories Climate

Weather: 27.68°C/81.82°F, Wind SW at 5.75 km/h, 82% Humidity, 1.43% Chance of rain

French Southern Territories
(Photo by Kawshar Ahmed on Unsplash)
Contents

Tromelin Island Climate Summary

Located at an elevation of 5 meters (16.4 feet) above sea level, Tromelin Island has a Tundra climate (Classification: ET). The city’s yearly temperature is 26.22ºC (79.2ºF) and it is 4.3% higher than French Southern Territories’s averages. Tromelin Island typically receives about 63.09 millimeters (2.48 inches) of precipitation and has 125.56 rainy days (34.4% of the time) annually.

CountryFrench Southern Territories
Longitude54.5235403
Latitude-15.8916681
Attitude/Elevation5m (16.4ft)
Local timeThursday 10:14
Annual high temperature26.42ºC (79.56ºF)
Annual low temperature25.48ºC (77.86ºF)
Average annual precip.63.09mm (2.48in)
Warmest monthFebruary (28.45ºC / 83.21ºF)
Coldest MonthAugust (23.15ºC / 73.67ºF)
Wettest MonthMarch (166.11mm / 6.54in)
Driest MonthOctober (15.72mm / 0.62in)
Number of days with rainfall (≥ 1.0 mm)125.56 days (34.4%)
Days with no rain239.44 days (65.6%)
Humidity76.95%

Climate Tromelin Island: Monthly Averages

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.0(86.0)30.0(86.0)30.0(86.0)29.0(84.2)28.0(82.4)27.0(80.6)26.0(78.8)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)28.18(82.72)28.45(83.21)28.43(83.17)27.99(82.38)26.86(80.35)25.55(77.99)24.5(76.1)24.26(75.67)24.22(75.6)25.09(77.16)26.06(78.91)27.43(81.37)26.42(79.56)
Daily mean °C (°F)27.95(82.31)28.21(82.78)28.24(82.83)27.83(82.09)26.67(80.01)25.38(77.68)24.32(75.78)24.02(75.24)24.03(75.25)24.88(76.78)25.88(78.58)27.23(81.01)26.22(79.2)
Average low °C (°F)27.26(81.07)27.5(81.5)27.67(81.81)27.12(80.82)25.9(78.62)24.56(76.21)23.48(74.26)23.15(73.67)23.23(73.81)24.04(75.27)25.22(77.4)26.59(79.86)25.48(77.86)
Record low °C (°F)20.0(68.0)20.0(68.0)20.0(68.0)19.0(66.2)18.0(64.4)17.0(62.6)15.0(59.0)15.0(59.0)16.0(60.8)16.0(60.8)16.0(60.8)20.0(68.0)15.0(59.0)
Average precipitation mm (inches)141.84(5.58)120.55(4.75)166.11(6.54)80.16(3.16)36.65(1.44)38.44(1.51)27.3(1.07)25.74(1.01)23.81(0.94)15.72(0.62)17.58(0.69)63.2(2.49)63.09(2.48)
Average precipitation days (≥ 1.0 mm)17.8215.9118.016.188.918.737.08.645.643.914.5510.2710.46
Average relative humidity (%)77.776.5976.8877.3876.2176.0176.0176.176.5878.1178.5577.376.95
Mean monthly sunshine hours10.6810.5810.4310.4410.310.0210.1610.3510.2910.3510.5810.7510.41

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Tromelin Island in recent years.

Tromelin Island

Tromelin Island Temperature by Month

March
28.24°C | 82.83°F
February
28.21°C | 82.78°F
January
27.95°C | 82.31°F
April
27.83°C | 82.09°F
December
27.23°C | 81.01°F
May
26.67°C | 80.01°F
November
25.88°C | 78.58°F
June
25.38°C | 77.68°F
October
24.88°C | 76.78°F
July
24.32°C | 75.78°F
September
24.03°C | 75.25°F
August
24.02°C | 75.24°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 Temperature25.0°C (77.0°F)24.45°C (76.01°F)24.0°C (75.2°F)
Avg Temperature25.0°C (77.0°F)24.19°C (75.54°F)23.0°C (73.4°F)
Min Temperature25.0°C (77.0°F)23.87°C (74.97°F)23.0°C (73.4°F)
Dew PointMaxAverageMin
Dew Point22.0°C (71.6°F)19.52°C (67.14°F)18.0°C (64.4°F)
PrecipitationMaxAverageMinSum
Precipitation3.1mm | 0.12in0.71mm | 0.03in0.0mm | 0in22.0mm | 0.87in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind42.0kmh | 26.1mph32.1kmh | 19.95mph16.0kmh | 9.94mph
Gust Wind57.0kmh | 35.42mph43.87kmh | 27.26mph23.0kmh | 14.29mph
Sea Level PressureMaxAverageMin
Sea Level Pressure3.1mb0.71mb0.0mb
Tromelin Island

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-08-0125 | 77.022 | 71.68423 | 14.2930.03 | 10172.8 | 0.11
2018-08-0225 | 77.021 | 69.88224 | 14.9130.06 | 10183.1 | 0.12
2018-08-0325 | 77.021 | 69.88016 | 9.9430.06 | 10180.0 | 0.0
2018-08-0424 | 75.221 | 69.88024 | 14.9130.12 | 10200.0 | 0.0
2018-08-0525 | 77.020 | 68.07631 | 19.2630.15 | 10210.0 | 0.0
2018-08-0624 | 75.220 | 68.07630 | 18.6430.15 | 10210.1 | 0.0
2018-08-0724 | 75.219 | 66.27224 | 14.9130.09 | 10190.1 | 0.0
2018-08-0824 | 75.220 | 68.07626 | 16.1630.06 | 10180.3 | 0.01
2018-08-0924 | 75.220 | 68.07930 | 18.6430.12 | 10200.6 | 0.02
2018-08-1025 | 77.020 | 68.07635 | 21.7530.18 | 10220.6 | 0.02
2018-08-1125 | 77.020 | 68.07537 | 22.9930.21 | 10230.3 | 0.01
2018-08-1224 | 75.219 | 66.27142 | 26.130.18 | 10220.6 | 0.02
2018-08-1324 | 75.219 | 66.27041 | 25.4830.18 | 10220.7 | 0.03
2018-08-1425 | 77.019 | 66.26939 | 24.2330.18 | 10220.9 | 0.04
2018-08-1524 | 75.219 | 66.27039 | 24.2330.18 | 10220.5 | 0.02
2018-08-1624 | 75.219 | 66.26937 | 22.9930.15 | 10210.4 | 0.02
2018-08-1724 | 75.219 | 66.27137 | 22.9930.12 | 10200.2 | 0.01
2018-08-1825 | 77.019 | 66.27038 | 23.6130.09 | 10190.0 | 0.0
2018-08-1924 | 75.219 | 66.27139 | 24.2330.12 | 10200.7 | 0.03
2018-08-2024 | 75.219 | 66.27335 | 21.7530.12 | 10201.4 | 0.06
2018-08-2124 | 75.220 | 68.07636 | 22.3730.09 | 10191.2 | 0.05
2018-08-2224 | 75.220 | 68.07631 | 19.2630.09 | 10190.1 | 0.0
2018-08-2324 | 75.218 | 64.47034 | 21.1330.09 | 10190.3 | 0.01
2018-08-2424 | 75.219 | 66.27331 | 19.2630.09 | 10190.7 | 0.03
2018-08-2524 | 75.219 | 66.27533 | 20.5130.09 | 10190.6 | 0.02
2018-08-2624 | 75.220 | 68.07536 | 22.3730.03 | 10172.9 | 0.11
2018-08-2724 | 75.219 | 66.27431 | 19.2630.06 | 10181.0 | 0.04
2018-08-2824 | 75.219 | 66.27330 | 18.6430.06 | 10180.0 | 0.0
2018-08-2923 | 73.419 | 66.27523 | 14.2930.06 | 10181.9 | 0.07
2018-08-3023 | 73.418 | 64.47230 | 18.6430.06 | 10180.0 | 0.0
2018-08-3124 | 75.219 | 66.27333 | 20.5130.06 | 10180.0 | 0.0

Tromelin Island 10 Year Historical Weather Data

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