Bienvenue, Cayenne, French Guiana Climate

Weather: 22.46°C/72.43°F, Wind SW at 1.34 km/h, 99% Humidity, 2.37% Chance of rain

French Guiana
(Photo by Adam Nieścioruk on Unsplash)

Bienvenue Climate Summary

Located at an elevation of 105.94 meters (347.57 feet) above sea level, Bienvenue has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 29.37ºC (84.87ºF) and it is 1.92% higher than French Guiana’s averages. Bienvenue typically receives about 153.14 millimeters (6.03 inches) of precipitation and has 234.95 rainy days (64.37% of the time) annually.

Country French Guiana
City Cayenne
Longitude -52.7
Latitude 3.116667
Attitude/Elevation 105.94m (347.57ft)
Local time Sunday 00:42
Annual high temperature 31.64ºC (88.95ºF)
Annual low temperature 26.04ºC (78.87ºF)
Average annual precip. 153.14mm (6.03in)
Warmest month October (33.91ºC / 93.04ºF)
Coldest Month July (25.42ºC / 77.76ºF)
Wettest Month May (319.06mm / 12.56in)
Driest Month October (27.12mm / 1.07in)
Number of days with rainfall (≥ 1.0 mm) 234.95 days (64.37%)
Days with no rain 130.05 days (35.63%)
Humidity 87.09%

Climate Bienvenue: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 32.17(89.91) 32.17(89.91) 32.17(89.91) 33.24(91.83) 33.24(91.83) 34.32(93.78) 35.39(95.7) 36.46(97.63) 36.46(97.63) 36.46(97.63) 35.39(95.7) 34.32(93.78) 36.46(97.63)
Average high °C (°F) 30.1(86.18) 29.68(85.42) 30.3(86.54) 30.52(86.94) 30.66(87.19) 31.31(88.36) 32.02(89.64) 33.14(91.65) 33.79(92.82) 33.91(93.04) 32.99(91.38) 31.14(88.05) 31.64(88.95)
Daily mean °C (°F) 28.36(83.05) 28.02(82.44) 28.59(83.46) 28.82(83.88) 28.94(84.09) 29.16(84.49) 29.37(84.87) 30.13(86.23) 30.77(87.39) 30.91(87.64) 30.34(86.61) 29.05(84.29) 29.37(84.87)
Average low °C (°F) 25.73(78.31) 25.69(78.24) 26.02(78.84) 26.28(79.3) 26.35(79.43) 25.82(78.48) 25.42(77.76) 25.73(78.31) 26.23(79.21) 26.51(79.72) 26.52(79.74) 26.09(78.96) 26.04(78.87)
Record low °C (°F) 23.59(74.46) 23.59(74.46) 21.45(70.61) 16.09(60.96) 16.09(60.96) 17.16(62.89) 17.16(62.89) 0.0(0) 24.67(76.41) 23.59(74.46) 22.52(72.54) 20.38(68.68) 0.0(0)
Average precipitation mm (inches) 160.83(6.33) 177.6(6.99) 135.17(5.32) 231.07(9.1) 319.06(12.56) 232.45(9.15) 148.43(5.84) 80.57(3.17) 34.86(1.37) 27.12(1.07) 84.52(3.33) 205.95(8.11) 153.14(6.03)
Average precipitation days (≥ 1.0 mm) 23.5 22.71 20.67 23.59 27.98 26.71 25.05 15.6 7.99 6.72 12.68 21.74 19.58
Average relative humidity (%) 88.63 90.54 88.64 89.87 91.42 89.15 86.96 83.9 82.11 81.63 83.95 88.23 87.09
Mean monthly sunshine hours 10.4 9.39 9.63 9.95 10.31 10.85 11.14 11.46 11.86 11.87 11.52 10.75 10.76

Climate Graph

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

Bienvenue

Bienvenue Temperature by Month

October
30.91°C | 87.64°F
September
30.77°C | 87.39°F
November
30.34°C | 86.61°F
August
30.13°C | 86.23°F
July
29.37°C | 84.87°F
June
29.16°C | 84.49°F
December
29.05°C | 84.29°F
May
28.94°C | 84.09°F
April
28.82°C | 83.88°F
March
28.59°C | 83.46°F
January
28.36°C | 83.05°F
February
28.02°C | 82.44°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
Temperature Max Average Min
Max Temperature 34.32°C (93.78°F) 33.49°C (92.28°F) 32.17°C (89.91°F)
Avg Temperature 31.1°C (87.98°F) 30.41°C (86.74°F) 30.03°C (86.05°F)
Min Temperature 27.88°C (82.18°F) 26.5°C (79.7°F) 25.74°C (78.33°F)
Dew Point Max Average Min
Dew Point 25.74°C (78.33°F) 24.91°C (76.84°F) 23.59°C (74.46°F)
Precipitation Max Average Min Sum
Precipitation 16.41mm | 0.65in 2.97mm | 0.12in 0.0mm | 0in 91.92mm | 3.62in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 17.16kmh | 10.66mph 10.69kmh | 6.64mph 4.29kmh | 2.67mph
Gust Wind 24.67kmh | 15.33mph 16.33kmh | 10.15mph 8.58kmh | 5.33mph
Sea Level Pressure Max Average Min
Sea Level Pressure 16.41mb 2.97mb 0.0mb
Bienvenue

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
August ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2010-08-01 30.03 | 86.05 25.74 | 78.33 82 10.72 | 6.66 31.95 | 1082.05 5.9 | 0.23
2010-08-02 30.03 | 86.05 25.74 | 78.33 80 12.87 | 8.0 31.98 | 1083.12 6.65 | 0.26
2010-08-03 30.03 | 86.05 25.74 | 78.33 81 11.8 | 7.33 32.02 | 1084.2 3.11 | 0.12
2010-08-04 30.03 | 86.05 24.67 | 76.41 77 9.65 | 6.0 32.05 | 1085.27 0.0 | 0
2010-08-05 31.1 | 87.98 24.67 | 76.41 76 5.36 | 3.33 32.08 | 1086.34 0.43 | 0.02
2010-08-06 30.03 | 86.05 25.74 | 78.33 84 4.29 | 2.67 32.05 | 1085.27 15.44 | 0.61
2010-08-07 30.03 | 86.05 25.74 | 78.33 84 9.65 | 6.0 32.05 | 1085.27 16.41 | 0.65
2010-08-08 30.03 | 86.05 25.74 | 78.33 81 15.01 | 9.33 32.08 | 1086.34 0.43 | 0.02
2010-08-09 30.03 | 86.05 24.67 | 76.41 77 11.8 | 7.33 32.08 | 1086.34 0.11 | 0.0
2010-08-10 30.03 | 86.05 24.67 | 76.41 78 9.65 | 6.0 32.08 | 1086.34 8.9 | 0.35
2010-08-11 30.03 | 86.05 24.67 | 76.41 78 13.94 | 8.66 32.08 | 1086.34 0.43 | 0.02
2010-08-12 30.03 | 86.05 24.67 | 76.41 77 13.94 | 8.66 32.08 | 1086.34 5.58 | 0.22
2010-08-13 30.03 | 86.05 24.67 | 76.41 77 10.72 | 6.66 32.11 | 1087.41 1.72 | 0.07
2010-08-14 30.03 | 86.05 23.59 | 74.46 74 7.51 | 4.67 32.08 | 1086.34 0.54 | 0.02
2010-08-15 30.03 | 86.05 24.67 | 76.41 77 6.43 | 4.0 32.08 | 1086.34 0.75 | 0.03
2010-08-16 30.03 | 86.05 24.67 | 76.41 81 6.43 | 4.0 32.08 | 1086.34 3.22 | 0.13
2010-08-17 30.03 | 86.05 24.67 | 76.41 82 5.36 | 3.33 32.08 | 1086.34 2.04 | 0.08
2010-08-18 30.03 | 86.05 24.67 | 76.41 81 5.36 | 3.33 32.08 | 1086.34 0.21 | 0.01
2010-08-19 30.03 | 86.05 25.74 | 78.33 84 9.65 | 6.0 32.02 | 1084.2 4.83 | 0.19
2010-08-20 30.03 | 86.05 25.74 | 78.33 83 9.65 | 6.0 32.05 | 1085.27 6.97 | 0.27
2010-08-21 30.03 | 86.05 24.67 | 76.41 80 9.65 | 6.0 32.08 | 1086.34 3.32 | 0.13
2010-08-22 31.1 | 87.98 24.67 | 76.41 78 12.87 | 8.0 32.08 | 1086.34 2.9 | 0.11
2010-08-23 31.1 | 87.98 24.67 | 76.41 77 11.8 | 7.33 32.05 | 1085.27 0.21 | 0.01
2010-08-24 31.1 | 87.98 24.67 | 76.41 76 12.87 | 8.0 32.02 | 1084.2 0.11 | 0.0
2010-08-25 31.1 | 87.98 24.67 | 76.41 77 17.16 | 10.66 32.05 | 1085.27 0.0 | 0
2010-08-26 31.1 | 87.98 24.67 | 76.41 77 15.01 | 9.33 32.05 | 1085.27 0.0 | 0
2010-08-27 31.1 | 87.98 24.67 | 76.41 78 10.72 | 6.66 32.05 | 1085.27 0.11 | 0.0
2010-08-28 31.1 | 87.98 24.67 | 76.41 77 9.65 | 6.0 32.02 | 1084.2 0.86 | 0.03
2010-08-29 31.1 | 87.98 24.67 | 76.41 77 15.01 | 9.33 32.02 | 1084.2 0.21 | 0.01
2010-08-30 31.1 | 87.98 24.67 | 76.41 77 12.87 | 8.0 32.05 | 1085.27 0.32 | 0.01
2010-08-31 31.1 | 87.98 24.67 | 76.41 76 13.94 | 8.66 32.02 | 1084.2 0.21 | 0.01

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