Irene, Cayenne, French Guiana Climate

Weather: 23.03°C/73.45°F, Wind SW at 0.3 km/h, 98% Humidity, 0% Chance of rain

Irene Climate Summary

Located at an elevation of 93.13 meters (305.54 feet) above sea level, Irene has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.33ºC (84.79ºF) and it is 1.88% higher than French Guiana’s averages. Irene typically receives about 152.9 millimeters (6.02 inches) of precipitation and has 234.57 rainy days (64.27% of the time) annually.

CountryFrench Guiana
CityCayenne
Longitude-52.8225832
Latitude4.0745607
Attitude/Elevation93.13m (305.54ft)
Local timeSaturday 10:43
Annual high temperature31.59ºC (88.86ºF)
Annual low temperature26.0ºC (78.8ºF)
Average annual precip.152.9mm (6.02in)
Warmest monthOctober (33.86ºC / 92.95ºF)
Coldest MonthJuly (25.38ºC / 77.68ºF)
Wettest MonthMay (318.55mm / 12.54in)
Driest MonthOctober (27.08mm / 1.07in)
Number of days with rainfall (≥ 1.0 mm)234.57 days (64.27%)
Days with no rain130.43 days (35.73%)
Humidity86.95%

Climate Irene: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)32.12(89.82)32.12(89.82)32.12(89.82)33.19(91.74)33.19(91.74)34.26(93.67)35.33(95.59)36.4(97.52)36.4(97.52)36.4(97.52)35.33(95.59)34.26(93.67)36.4(97.52)
Average high °C (°F)30.05(86.09)29.64(85.35)30.25(86.45)30.47(86.85)30.61(87.1)31.26(88.27)31.97(89.55)33.08(91.54)33.74(92.73)33.86(92.95)32.93(91.27)31.09(87.96)31.59(88.86)
Daily mean °C (°F)28.32(82.98)27.98(82.36)28.54(83.37)28.77(83.79)28.9(84.02)29.11(84.4)29.33(84.79)30.09(86.16)30.72(87.3)30.86(87.55)30.29(86.52)29.01(84.22)29.33(84.79)
Average low °C (°F)25.69(78.24)25.65(78.17)25.98(78.76)26.24(79.23)26.31(79.36)25.78(78.4)25.38(77.68)25.69(78.24)26.19(79.14)26.47(79.65)26.48(79.66)26.05(78.89)26.0(78.8)
Record low °C (°F)23.56(74.41)23.56(74.41)21.41(70.54)16.06(60.91)16.06(60.91)17.13(62.83)17.13(62.83)0.0(0)24.63(76.33)23.56(74.41)22.48(72.46)20.34(68.61)0.0(0)
Average precipitation mm (inches)160.57(6.32)177.32(6.98)134.95(5.31)230.7(9.08)318.55(12.54)232.08(9.14)148.2(5.83)80.44(3.17)34.81(1.37)27.08(1.07)84.38(3.32)205.63(8.1)152.9(6.02)
Average precipitation days (≥ 1.0 mm)23.4622.6820.6323.5627.9326.6725.0115.587.986.7112.6621.719.55
Average relative humidity (%)88.4990.488.589.7291.2889.0186.8283.7781.9881.583.8188.0986.95
Mean monthly sunshine hours10.399.389.619.9410.2910.8411.1211.4511.8411.8511.510.7310.74

Climate Graph

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

Irene

Irene Temperature by Month

October
30.86°C | 87.55°F
September
30.72°C | 87.3°F
November
30.29°C | 86.52°F
August
30.09°C | 86.16°F
July
29.33°C | 84.79°F
June
29.11°C | 84.4°F
December
29.01°C | 84.22°F
May
28.9°C | 84.02°F
April
28.77°C | 83.79°F
March
28.54°C | 83.37°F
January
28.32°C | 82.98°F
February
27.98°C | 82.36°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 Temperature31.05°C (87.89°F)29.54°C (85.17°F)27.84°C (82.11°F)
Avg Temperature28.91°C (84.04°F)28.25°C (82.85°F)26.77°C (80.19°F)
Min Temperature26.77°C (80.19°F)26.25°C (79.25°F)24.63°C (76.33°F)
Dew PointMaxAverageMin
Dew Point25.7°C (78.26°F)24.89°C (76.8°F)23.56°C (74.41°F)
PrecipitationMaxAverageMinSum
Precipitation25.7mm | 1.01in6.17mm | 0.24in0.0mm | 0in179.04mm | 7.05in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind17.13kmh | 10.64mph14.55kmh | 9.04mph11.78kmh | 7.32mph
Gust Wind28.91kmh | 17.96mph23.3kmh | 14.48mph18.2kmh | 11.31mph
Sea Level PressureMaxAverageMin
Sea Level Pressure25.7mb6.17mb0.0mb
Irene

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
February° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2016-02-0127.84 | 82.1124.63 | 76.338813.92 | 8.6532.03 | 1084.624.39 | 0.17
2016-02-0226.77 | 80.1924.63 | 76.339212.85 | 7.9832.0 | 1083.5511.99 | 0.47
2016-02-0326.77 | 80.1924.63 | 76.339312.85 | 7.9832.0 | 1083.559.42 | 0.37
2016-02-0428.91 | 84.0424.63 | 76.338512.85 | 7.9832.0 | 1083.550.11 | 0.0
2016-02-0528.91 | 84.0424.63 | 76.338313.92 | 8.6532.03 | 1084.620.0 | 0
2016-02-0628.91 | 84.0424.63 | 76.338014.99 | 9.3132.06 | 1085.690.32 | 0.01
2016-02-0727.84 | 82.1124.63 | 76.338714.99 | 9.3132.03 | 1084.621.71 | 0.07
2016-02-0827.84 | 82.1125.7 | 78.269114.99 | 9.3132.06 | 1085.6920.13 | 0.79
2016-02-0928.91 | 84.0425.7 | 78.268816.06 | 9.9832.03 | 1084.626.53 | 0.26
2016-02-1027.84 | 82.1125.7 | 78.269217.13 | 10.6432.06 | 1085.699.1 | 0.36
2016-02-1127.84 | 82.1124.63 | 76.338814.99 | 9.3132.06 | 1085.693.21 | 0.13
2016-02-1228.91 | 84.0424.63 | 76.338214.99 | 9.3132.06 | 1085.690.43 | 0.02
2016-02-1327.84 | 82.1123.56 | 74.418314.99 | 9.3132.03 | 1084.621.82 | 0.07
2016-02-1427.84 | 82.1124.63 | 76.338712.85 | 7.9832.0 | 1083.555.25 | 0.21
2016-02-1528.91 | 84.0424.63 | 76.338614.99 | 9.3132.0 | 1083.5511.03 | 0.43
2016-02-1628.91 | 84.0424.63 | 76.338114.99 | 9.3131.97 | 1082.480.0 | 0
2016-02-1728.91 | 84.0424.63 | 76.338214.99 | 9.3132.0 | 1083.550.43 | 0.02
2016-02-1827.84 | 82.1124.63 | 76.338813.92 | 8.6532.0 | 1083.556.75 | 0.27
2016-02-1927.84 | 82.1124.63 | 76.338713.92 | 8.6532.0 | 1083.553.32 | 0.13
2016-02-2028.91 | 84.0424.63 | 76.338511.78 | 7.3231.97 | 1082.481.28 | 0.05
2016-02-2127.84 | 82.1125.7 | 78.268812.85 | 7.9831.93 | 1081.4114.99 | 0.59
2016-02-2227.84 | 82.1125.7 | 78.268914.99 | 9.3131.93 | 1081.4125.7 | 1.01
2016-02-2327.84 | 82.1125.7 | 78.269016.06 | 9.9832.0 | 1083.5516.49 | 0.65
2016-02-2428.91 | 84.0425.7 | 78.268817.13 | 10.6432.0 | 1083.5511.14 | 0.44
2016-02-2528.91 | 84.0424.63 | 76.338517.13 | 10.6432.0 | 1083.553.85 | 0.15
2016-02-2627.84 | 82.1124.63 | 76.338614.99 | 9.3132.0 | 1083.554.18 | 0.16
2016-02-2727.84 | 82.1125.7 | 78.268913.92 | 8.6532.0 | 1083.554.82 | 0.19
2016-02-2828.91 | 84.0424.63 | 76.338413.92 | 8.6532.0 | 1083.550.54 | 0.02
2016-02-2928.91 | 84.0424.63 | 76.338113.92 | 8.6532.03 | 1084.620.11 | 0.0

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