Pierrette, Cayenne, French Guiana Climate

Weather: 25.95°C/78.71°F, Wind SW at 1.03 km/h, 94% Humidity, 0.1% Chance of rain

Pierrette Climate Summary

Located at an elevation of 10.01 meters (32.84 feet) above sea level, Pierrette has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 27.44ºC (81.39ºF) and it is -0.01% lower than French Guiana’s averages. Pierrette typically receives about 143.09 millimeters (5.63 inches) of precipitation and has 219.52 rainy days (60.14% of the time) annually.

CountryFrench Guiana
CityCayenne
Longitude-52.3134531
Latitude4.92242
Attitude/Elevation10.01m (32.84ft)
Local timeSaturday 08:07
Annual high temperature29.56ºC (85.21ºF)
Annual low temperature24.33ºC (75.79ºF)
Average annual precip.143.09mm (5.63in)
Warmest monthOctober (31.68ºC / 89.02ºF)
Coldest MonthJuly (23.75ºC / 74.75ºF)
Wettest MonthMay (298.12mm / 11.74in)
Driest MonthOctober (25.34mm / 1.0in)
Number of days with rainfall (≥ 1.0 mm)219.52 days (60.14%)
Days with no rain145.48 days (39.86%)
Humidity81.37%

Climate Pierrette: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.06(86.11)30.06(86.11)30.06(86.11)31.06(87.91)31.06(87.91)32.06(89.71)33.07(91.53)34.07(93.33)34.07(93.33)34.07(93.33)33.07(91.53)32.06(89.71)34.07(93.33)
Average high °C (°F)28.13(82.63)27.74(81.93)28.31(82.96)28.52(83.34)28.65(83.57)29.26(84.67)29.92(85.86)30.96(87.73)31.57(88.83)31.68(89.02)30.82(87.48)29.1(84.38)29.56(85.21)
Daily mean °C (°F)26.5(79.7)26.18(79.12)26.71(80.08)26.92(80.46)27.04(80.67)27.24(81.03)27.44(81.39)28.16(82.69)28.75(83.75)28.88(83.98)28.35(83.03)27.14(80.85)27.44(81.39)
Average low °C (°F)24.04(75.27)24.01(75.22)24.31(75.76)24.56(76.21)24.62(76.32)24.13(75.43)23.75(74.75)24.04(75.27)24.51(76.12)24.77(76.59)24.78(76.6)24.38(75.88)24.33(75.79)
Record low °C (°F)22.04(71.67)22.04(71.67)20.04(68.07)15.03(59.05)15.03(59.05)16.03(60.85)16.03(60.85)0.0(0)23.05(73.49)22.04(71.67)21.04(69.87)19.04(66.27)0.0(0)
Average precipitation mm (inches)150.27(5.92)165.94(6.53)126.29(4.97)215.9(8.5)298.12(11.74)217.19(8.55)138.69(5.46)75.28(2.96)32.58(1.28)25.34(1.0)78.97(3.11)192.43(7.58)143.09(5.63)
Average precipitation days (≥ 1.0 mm)21.9521.2219.3122.0426.1424.9623.4114.587.466.2811.8420.3118.3
Average relative humidity (%)82.8284.682.8383.9785.4283.381.2578.476.7276.2778.4482.4381.37
Mean monthly sunshine hours9.728.789.09.39.6310.1410.4110.7111.0811.0910.7610.0410.05

Climate Graph

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

Pierrette

Pierrette Temperature by Month

October
28.88°C | 83.98°F
September
28.75°C | 83.75°F
November
28.35°C | 83.03°F
August
28.16°C | 82.69°F
July
27.44°C | 81.39°F
June
27.24°C | 81.03°F
December
27.14°C | 80.85°F
May
27.04°C | 80.67°F
April
26.92°C | 80.46°F
March
26.71°C | 80.08°F
January
26.5°C | 79.7°F
February
26.18°C | 79.12°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 Temperature29.06°C (84.31°F)27.64°C (81.75°F)25.05°C (77.09°F)
Avg Temperature27.05°C (80.69°F)26.18°C (79.12°F)24.05°C (75.29°F)
Min Temperature25.05°C (77.09°F)23.95°C (75.11°F)23.05°C (73.49°F)
Dew PointMaxAverageMin
Dew Point24.05°C (75.29°F)22.76°C (72.97°F)21.04°C (69.87°F)
PrecipitationMaxAverageMinSum
Precipitation26.45mm | 1.04in5.02mm | 0.2in0.0mm | 0in155.49mm | 6.12in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind15.03kmh | 9.34mph12.12kmh | 7.53mph9.02kmh | 5.6mph
Gust Wind26.05kmh | 16.19mph19.43kmh | 12.07mph15.03kmh | 9.34mph
Sea Level PressureMaxAverageMin
Sea Level Pressure26.45mb5.02mb0.0mb
Pierrette

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2018-12-0127.05 | 80.6922.04 | 71.677814.03 | 8.7229.94 | 1014.020.4 | 0.02
2018-12-0227.05 | 80.6922.04 | 71.677813.03 | 8.129.94 | 1014.020.3 | 0.01
2018-12-0326.05 | 78.8924.05 | 75.298912.02 | 7.4729.88 | 1012.023.31 | 0.13
2018-12-0427.05 | 80.6923.05 | 73.498312.02 | 7.4729.88 | 1012.021.5 | 0.06
2018-12-0526.05 | 78.8923.05 | 73.498512.02 | 7.4729.91 | 1013.024.21 | 0.17
2018-12-0624.05 | 75.2923.05 | 73.49949.02 | 5.629.94 | 1014.0225.55 | 1.01
2018-12-0725.05 | 77.0923.05 | 73.499310.02 | 6.2330.0 | 1016.0326.45 | 1.04
2018-12-0826.05 | 78.8922.04 | 71.678312.02 | 7.4730.0 | 1016.030.1 | 0.0
2018-12-0926.05 | 78.8922.04 | 71.678311.02 | 6.8530.0 | 1016.030.6 | 0.02
2018-12-1026.05 | 78.8923.05 | 73.498712.02 | 7.4730.0 | 1016.034.01 | 0.16
2018-12-1125.05 | 77.0923.05 | 73.499312.02 | 7.4730.03 | 1017.0322.14 | 0.87
2018-12-1226.05 | 78.8924.05 | 75.299012.02 | 7.4730.0 | 1016.032.61 | 0.1
2018-12-1326.05 | 78.8923.05 | 73.498514.03 | 8.7229.97 | 1015.032.1 | 0.08
2018-12-1427.05 | 80.6922.04 | 71.678113.03 | 8.130.0 | 1016.030.1 | 0.0
2018-12-1526.05 | 78.8922.04 | 71.678211.02 | 6.8530.03 | 1017.030.0 | 0
2018-12-1626.05 | 78.8922.04 | 71.678212.02 | 7.4730.03 | 1017.030.3 | 0.01
2018-12-1726.05 | 78.8923.05 | 73.499011.02 | 6.8530.0 | 1016.035.91 | 0.23
2018-12-1826.05 | 78.8924.05 | 75.299112.02 | 7.4729.97 | 1015.030.9 | 0.04
2018-12-1926.05 | 78.8924.05 | 75.299013.03 | 8.129.97 | 1015.036.71 | 0.26
2018-12-2026.05 | 78.8923.05 | 73.499113.03 | 8.129.97 | 1015.038.72 | 0.34
2018-12-2127.05 | 80.6923.05 | 73.498314.03 | 8.7229.94 | 1014.020.4 | 0.02
2018-12-2226.05 | 78.8923.05 | 73.498812.02 | 7.4729.94 | 1014.025.01 | 0.2
2018-12-2326.05 | 78.8923.05 | 73.49909.02 | 5.629.97 | 1015.0310.72 | 0.42
2018-12-2427.05 | 80.6923.05 | 73.498312.02 | 7.4729.94 | 1014.021.5 | 0.06
2018-12-2527.05 | 80.6922.04 | 71.678213.03 | 8.129.94 | 1014.020.7 | 0.03
2018-12-2625.05 | 77.0923.05 | 73.499213.03 | 8.129.94 | 1014.028.72 | 0.34
2018-12-2726.05 | 78.8923.05 | 73.499115.03 | 9.3429.94 | 1014.0211.62 | 0.46
2018-12-2826.05 | 78.8922.04 | 71.678114.03 | 8.7229.94 | 1014.020.4 | 0.02
2018-12-2927.05 | 80.6921.04 | 69.877912.02 | 7.4729.97 | 1015.030.3 | 0.01
2018-12-3026.05 | 78.8922.04 | 71.678011.02 | 6.8529.94 | 1014.020.1 | 0.0
2018-12-3127.05 | 80.6922.04 | 71.677910.02 | 6.2329.94 | 1014.020.1 | 0.0

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