Siminiout, Cayenne, French Guiana Climate

Weather: 27.86°C/82.15°F, Wind SW at 1.18 km/h, 68% Humidity, 0% Chance of rain

French Guiana
(Photo by Adam Nieścioruk on Unsplash)
Contents

Siminiout Climate Summary

Located at an elevation of 133.11 meters (436.71 feet) above sea level, Siminiout has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.29ºC (82.92ºF) and it is 0.84% higher than French Guiana’s averages. Siminiout typically receives about 147.52 millimeters (5.81 inches) of precipitation and has 226.31 rainy days (62.0% of the time) annually.

CountryFrench Guiana
CityCayenne
Longitude-52.833333
Latitude2.916667
Attitude/Elevation133.11m (436.71ft)
Local timeThursday 16:31
Annual high temperature30.47ºC (86.85ºF)
Annual low temperature25.08ºC (77.14ºF)
Average annual precip.147.52mm (5.81in)
Warmest monthOctober (32.66ºC / 90.79ºF)
Coldest MonthJuly (24.48ºC / 76.06ºF)
Wettest MonthMay (307.34mm / 12.1in)
Driest MonthOctober (26.12mm / 1.03in)
Number of days with rainfall (≥ 1.0 mm)226.31 days (62.0%)
Days with no rain138.69 days (38.0%)
Humidity83.89%

Climate Siminiout: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)30.99(87.78)30.99(87.78)30.99(87.78)32.02(89.64)32.02(89.64)33.06(91.51)34.09(93.36)35.12(95.22)35.12(95.22)35.12(95.22)34.09(93.36)33.06(91.51)35.12(95.22)
Average high °C (°F)29.0(84.2)28.59(83.46)29.18(84.52)29.4(84.92)29.53(85.15)30.16(86.29)30.85(87.53)31.92(89.46)32.55(90.59)32.66(90.79)31.78(89.2)30.0(86.0)30.47(86.85)
Daily mean °C (°F)27.32(81.18)26.99(80.58)27.54(81.57)27.76(81.97)27.88(82.18)28.09(82.56)28.29(82.92)29.03(84.25)29.64(85.35)29.77(85.59)29.22(84.6)27.98(82.36)28.29(82.92)
Average low °C (°F)24.78(76.6)24.75(76.55)25.06(77.11)25.32(77.58)25.38(77.68)24.87(76.77)24.48(76.06)24.78(76.6)25.27(77.49)25.54(77.97)25.55(77.99)25.13(77.23)25.08(77.14)
Record low °C (°F)22.73(72.91)22.73(72.91)20.66(69.19)15.49(59.88)15.49(59.88)16.53(61.75)16.53(61.75)0.0(0)23.76(74.77)22.73(72.91)21.69(71.04)19.63(67.33)0.0(0)
Average precipitation mm (inches)154.92(6.1)171.08(6.74)130.2(5.13)222.58(8.76)307.34(12.1)223.91(8.82)142.98(5.63)77.61(3.06)33.58(1.32)26.12(1.03)81.41(3.21)198.39(7.81)147.51(5.81)
Average precipitation days (≥ 1.0 mm)22.6321.8819.9122.7326.9525.7324.1315.037.76.4812.2120.9418.86
Average relative humidity (%)85.3887.2285.3986.5788.0685.8783.7780.8279.178.6380.8684.9883.89
Mean monthly sunshine hours10.029.059.289.599.9310.4510.7311.0411.4211.4411.0910.3510.36

Climate Graph

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

Siminiout

Siminiout Temperature by Month

October
29.77°C | 85.59°F
September
29.64°C | 85.35°F
November
29.22°C | 84.6°F
August
29.03°C | 84.25°F
July
28.29°C | 82.92°F
June
28.09°C | 82.56°F
December
27.98°C | 82.36°F
May
27.88°C | 82.18°F
April
27.76°C | 81.97°F
March
27.54°C | 81.57°F
January
27.32°C | 81.18°F
February
26.99°C | 80.58°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 Temperature34.09°C (93.36°F)31.62°C (88.92°F)28.92°C (84.06°F)
Avg Temperature29.96°C (85.93°F)28.59°C (83.46°F)26.86°C (80.35°F)
Min Temperature25.82°C (78.48°F)24.36°C (75.85°F)23.76°C (74.77°F)
Dew PointMaxAverageMin
Dew Point24.79°C (76.62°F)23.73°C (74.71°F)22.73°C (72.91°F)
PrecipitationMaxAverageMinSum
Precipitation31.51mm | 1.24in5.57mm | 0.22in0.0mm | 0in172.54mm | 6.79in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind14.46kmh | 8.99mph10.1kmh | 6.28mph5.17kmh | 3.21mph
Gust Wind20.66kmh | 12.84mph15.73kmh | 9.77mph8.26kmh | 5.13mph
Sea Level PressureMaxAverageMin
Sea Level Pressure31.51mb5.57mb0.0mb
Siminiout

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
August° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-08-0126.86 | 80.3523.76 | 74.77896.2 | 3.8530.9 | 1046.4331.51 | 1.24
2020-08-0227.89 | 82.223.76 | 74.77839.3 | 5.7830.93 | 1047.468.06 | 0.32
2020-08-0326.86 | 80.3523.76 | 74.77888.26 | 5.1330.96 | 1048.4913.02 | 0.51
2020-08-0427.89 | 82.223.76 | 74.77869.3 | 5.7830.96 | 1048.4910.23 | 0.4
2020-08-0528.92 | 84.0623.76 | 74.778310.33 | 6.4230.93 | 1047.462.58 | 0.1
2020-08-0627.89 | 82.223.76 | 74.77849.3 | 5.7830.9 | 1046.439.4 | 0.37
2020-08-0726.86 | 80.3522.73 | 72.91838.26 | 5.1330.9 | 1046.434.03 | 0.16
2020-08-0827.89 | 82.223.76 | 74.778510.33 | 6.4230.93 | 1047.467.44 | 0.29
2020-08-0928.92 | 84.0623.76 | 74.778410.33 | 6.4230.9 | 1046.432.69 | 0.11
2020-08-1027.89 | 82.224.79 | 76.628610.33 | 6.4230.87 | 1045.411.88 | 0.47
2020-08-1128.92 | 84.0623.76 | 74.778011.36 | 7.0630.84 | 1044.360.0 | 0
2020-08-1228.92 | 84.0623.76 | 74.77799.3 | 5.7830.81 | 1043.330.31 | 0.01
2020-08-1328.92 | 84.0623.76 | 74.778110.33 | 6.4230.81 | 1043.332.79 | 0.11
2020-08-1428.92 | 84.0623.76 | 74.777913.43 | 8.3530.81 | 1043.331.03 | 0.04
2020-08-1527.89 | 82.224.79 | 76.62899.3 | 5.7830.78 | 1042.314.88 | 0.59
2020-08-1628.92 | 84.0623.76 | 74.778210.33 | 6.4230.81 | 1043.334.86 | 0.19
2020-08-1728.92 | 84.0623.76 | 74.777912.4 | 7.7130.81 | 1043.330.1 | 0.0
2020-08-1828.92 | 84.0623.76 | 74.778011.36 | 7.0630.81 | 1043.331.96 | 0.08
2020-08-1928.92 | 84.0623.76 | 74.778010.33 | 6.4230.81 | 1043.332.38 | 0.09
2020-08-2027.89 | 82.223.76 | 74.778512.4 | 7.7130.84 | 1044.362.07 | 0.08
2020-08-2128.92 | 84.0623.76 | 74.777913.43 | 8.3530.84 | 1044.360.0 | 0
2020-08-2229.96 | 85.9322.73 | 72.91769.3 | 5.7830.84 | 1044.360.31 | 0.01
2020-08-2328.92 | 84.0623.76 | 74.778110.33 | 6.4230.87 | 1045.40.72 | 0.03
2020-08-2428.92 | 84.0624.79 | 76.628311.36 | 7.0630.87 | 1045.44.44 | 0.17
2020-08-2528.92 | 84.0623.76 | 74.77839.3 | 5.7830.84 | 1044.363.51 | 0.14
2020-08-2629.96 | 85.9322.73 | 72.91778.26 | 5.1330.81 | 1043.330.31 | 0.01
2020-08-2729.96 | 85.9323.76 | 74.77787.23 | 4.4930.84 | 1044.362.69 | 0.11
2020-08-2827.89 | 82.223.76 | 74.77855.17 | 3.2130.84 | 1044.3613.53 | 0.53
2020-08-2928.92 | 84.0623.76 | 74.77839.3 | 5.7830.81 | 1043.3314.88 | 0.59
2020-08-3029.96 | 85.9323.76 | 74.777814.46 | 8.9930.81 | 1043.330.83 | 0.03
2020-08-3128.92 | 84.0622.73 | 72.917712.4 | 7.7130.87 | 1045.40.1 | 0.0

Siminiout 11 Year Historical Weather Data

Nearby locations

Comments (0)

  • Latest first
  • Highest rated
Be the first to comment on this page