Ouanary, Cayenne, French Guiana Climate

Weather: 22.97°C/73.35°F, Wind SW at 2.28 km/h, 94% Humidity, 0.27% Chance of rain

French Guiana
(Photo by Adam Nieścioruk on Unsplash)

Ouanary Climate Summary

Located at an elevation of 33.23 meters (109.02 feet) above sea level, Ouanary has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.52ºC (83.34ºF) and it is 1.07% higher than French Guiana’s averages. Ouanary typically receives about 148.69 millimeters (5.85 inches) of precipitation and has 228.11 rainy days (62.5% of the time) annually.

Country French Guiana
City Cayenne
Longitude -51.6715716
Latitude 4.2104502
Attitude/Elevation 33.23m (109.02ft)
Local time Sunday 00:04
Annual high temperature 30.72ºC (87.3ºF)
Annual low temperature 25.28ºC (77.5ºF)
Average annual precip. 148.69mm (5.85in)
Warmest month October (32.92ºC / 91.26ºF)
Coldest Month July (24.68ºC / 76.42ºF)
Wettest Month May (309.78mm / 12.2in)
Driest Month October (26.33mm / 1.04in)
Number of days with rainfall (≥ 1.0 mm) 228.11 days (62.5%)
Days with no rain 136.89 days (37.5%)
Humidity 84.56%

Climate Ouanary: Weather By Month

Month Jan Feb Mar Apr May Jun Jul Aug Sep Nov Oct Dec Year
Record high °C (°F) 31.24(88.23) 31.24(88.23) 31.24(88.23) 32.28(90.1) 32.28(90.1) 33.32(91.98) 34.36(93.85) 35.4(95.72) 35.4(95.72) 35.4(95.72) 34.36(93.85) 33.32(91.98) 35.4(95.72)
Average high °C (°F) 29.23(84.61) 28.82(83.88) 29.41(84.94) 29.63(85.33) 29.77(85.59) 30.4(86.72) 31.09(87.96) 32.17(89.91) 32.81(91.06) 32.92(91.26) 32.03(89.65) 30.24(86.43) 30.72(87.3)
Daily mean °C (°F) 27.54(81.57) 27.21(80.98) 27.76(81.97) 27.98(82.36) 28.1(82.58) 28.31(82.96) 28.52(83.34) 29.26(84.67) 29.87(85.77) 30.01(86.02) 29.46(85.03) 28.21(82.78) 28.52(83.34)
Average low °C (°F) 24.98(76.96) 24.95(76.91) 25.26(77.47) 25.52(77.94) 25.58(78.04) 25.07(77.13) 24.68(76.42) 24.98(76.96) 25.47(77.85) 25.74(78.33) 25.75(78.35) 25.33(77.59) 25.28(77.5)
Record low °C (°F) 22.91(73.24) 22.91(73.24) 20.82(69.48) 15.62(60.12) 15.62(60.12) 16.66(61.99) 16.66(61.99) 0.0(0) 23.95(75.11) 22.91(73.24) 21.87(71.37) 19.78(67.6) 0.0(0)
Average precipitation mm (inches) 156.15(6.15) 172.43(6.79) 131.23(5.17) 224.35(8.83) 309.78(12.2) 225.69(8.89) 144.11(5.67) 78.23(3.08) 33.85(1.33) 26.33(1.04) 82.06(3.23) 199.96(7.87) 148.68(5.85)
Average precipitation days (≥ 1.0 mm) 22.81 22.05 20.06 22.91 27.16 25.94 24.32 15.15 7.76 6.53 12.31 21.11 19.01
Average relative humidity (%) 86.06 87.91 86.07 87.25 88.76 86.55 84.43 81.46 79.72 79.26 81.51 85.66 84.56
Mean monthly sunshine hours 10.1 9.12 9.35 9.66 10.01 10.54 10.82 11.13 11.52 11.53 11.18 10.43 10.44

Climate Graph

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

Ouanary

Ouanary Temperature by Month

October
30.01°C | 86.02°F
September
29.87°C | 85.77°F
November
29.46°C | 85.03°F
August
29.26°C | 84.67°F
July
28.52°C | 83.34°F
June
28.31°C | 82.96°F
December
28.21°C | 82.78°F
May
28.1°C | 82.58°F
April
27.98°C | 82.36°F
March
27.76°C | 81.97°F
January
27.54°C | 81.57°F
February
27.21°C | 80.98°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 31.24°C (88.23°F) 30.06°C (86.11°F) 29.15°C (84.47°F)
Avg Temperature 29.15°C (84.47°F) 28.34°C (83.01°F) 28.11°C (82.6°F)
Min Temperature 26.03°C (78.85°F) 25.46°C (77.83°F) 24.99°C (76.98°F)
Dew Point Max Average Min
Dew Point 23.95°C (75.11°F) 22.84°C (73.11°F) 21.87°C (71.37°F)
Precipitation Max Average Min Sum
Precipitation 19.26mm | 0.76in 3.43mm | 0.14in 0.0mm | 0in 106.4mm | 4.19in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 17.7kmh | 11.0mph 13.03kmh | 8.1mph 8.33kmh | 5.18mph
Gust Wind 30.19kmh | 18.76mph 19.82kmh | 12.32mph 13.54kmh | 8.41mph
Sea Level Pressure Max Average Min
Sea Level Pressure 19.26mb 3.43mb 0.0mb
Ouanary

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
January ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2011-01-01 28.11 | 82.6 22.91 | 73.24 78 8.33 | 5.18 31.02 | 1050.57 11.14 | 0.44
2011-01-02 28.11 | 82.6 22.91 | 73.24 78 9.37 | 5.82 30.99 | 1049.53 0.94 | 0.04
2011-01-03 29.15 | 84.47 22.91 | 73.24 76 9.37 | 5.82 30.99 | 1049.53 0.73 | 0.03
2011-01-04 29.15 | 84.47 22.91 | 73.24 77 12.49 | 7.76 31.02 | 1050.57 1.46 | 0.06
2011-01-05 29.15 | 84.47 22.91 | 73.24 76 11.45 | 7.11 31.05 | 1051.61 1.04 | 0.04
2011-01-06 29.15 | 84.47 23.95 | 75.11 77 13.54 | 8.41 31.02 | 1050.57 1.87 | 0.07
2011-01-07 28.11 | 82.6 22.91 | 73.24 78 9.37 | 5.82 31.02 | 1050.57 6.66 | 0.26
2011-01-08 29.15 | 84.47 22.91 | 73.24 75 8.33 | 5.18 31.05 | 1051.61 6.14 | 0.24
2011-01-09 28.11 | 82.6 22.91 | 73.24 76 14.58 | 9.06 31.05 | 1051.61 3.23 | 0.13
2011-01-10 29.15 | 84.47 21.87 | 71.37 73 14.58 | 9.06 31.08 | 1052.65 0.83 | 0.03
2011-01-11 29.15 | 84.47 22.91 | 73.24 74 13.54 | 8.41 31.08 | 1052.65 0.42 | 0.02
2011-01-12 28.11 | 82.6 23.95 | 75.11 79 16.66 | 10.35 31.08 | 1052.65 5.62 | 0.22
2011-01-13 28.11 | 82.6 23.95 | 75.11 85 17.7 | 11.0 31.05 | 1051.61 13.64 | 0.54
2011-01-14 28.11 | 82.6 23.95 | 75.11 85 17.7 | 11.0 31.05 | 1051.61 5.73 | 0.23
2011-01-15 28.11 | 82.6 23.95 | 75.11 82 16.66 | 10.35 31.05 | 1051.61 0.0 | 0
2011-01-16 28.11 | 82.6 22.91 | 73.24 78 14.58 | 9.06 31.05 | 1051.61 2.29 | 0.09
2011-01-17 28.11 | 82.6 22.91 | 73.24 77 15.62 | 9.71 31.05 | 1051.61 0.21 | 0.01
2011-01-18 28.11 | 82.6 22.91 | 73.24 81 14.58 | 9.06 31.08 | 1052.65 1.35 | 0.05
2011-01-19 28.11 | 82.6 22.91 | 73.24 77 13.54 | 8.41 31.05 | 1051.61 0.94 | 0.04
2011-01-20 28.11 | 82.6 21.87 | 71.37 74 12.49 | 7.76 31.02 | 1050.57 0.1 | 0.0
2011-01-21 28.11 | 82.6 21.87 | 71.37 75 11.45 | 7.11 30.99 | 1049.53 0.73 | 0.03
2011-01-22 28.11 | 82.6 21.87 | 71.37 76 11.45 | 7.11 31.02 | 1050.57 1.56 | 0.06
2011-01-23 28.11 | 82.6 21.87 | 71.37 75 11.45 | 7.11 31.05 | 1051.61 0.52 | 0.02
2011-01-24 28.11 | 82.6 21.87 | 71.37 74 13.54 | 8.41 31.05 | 1051.61 0.21 | 0.01
2011-01-25 28.11 | 82.6 21.87 | 71.37 77 12.49 | 7.76 31.05 | 1051.61 1.35 | 0.05
2011-01-26 28.11 | 82.6 21.87 | 71.37 75 12.49 | 7.76 31.05 | 1051.61 0.73 | 0.03
2011-01-27 28.11 | 82.6 21.87 | 71.37 75 12.49 | 7.76 31.08 | 1052.65 0.42 | 0.02
2011-01-28 28.11 | 82.6 22.91 | 73.24 77 14.58 | 9.06 31.08 | 1052.65 3.33 | 0.13
2011-01-29 28.11 | 82.6 22.91 | 73.24 81 13.54 | 8.41 31.15 | 1054.74 7.29 | 0.29
2011-01-30 28.11 | 82.6 23.95 | 75.11 82 13.54 | 8.41 31.15 | 1054.74 6.66 | 0.26
2011-01-31 28.11 | 82.6 23.95 | 75.11 84 12.49 | 7.76 31.12 | 1053.69 19.26 | 0.76

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