Sinnamary, Cayenne, French Guiana Climate
Weather: 25.71°C/78.28°F, Wind SW at 2.35 km/h, 91% Humidity, 1.17% Chance of rain
(Photo by Adam Nieścioruk on Unsplash)
Sinnamary Climate Summary
Located at an elevation of 5.57 meters (18.27 feet) above sea level, Sinnamary has a Tropical rainforest climate (Classification: Af). The district’s yearly temperature is 28.68ºC (83.62ºF) and it is 1.23% higher than French Guiana’s averages. Sinnamary typically receives about 149.54 millimeters (5.89 inches) of precipitation and has 229.43 rainy days (62.86% of the time) annually.
Country | French Guiana |
City | Cayenne |
Longitude | -52.9545991 |
Latitude | 5.3746712 |
Attitude/Elevation | 5.57m (18.27ft) |
Local time | Thursday 12:51 |
Annual high temperature | 30.89ºC (87.6ºF) |
Annual low temperature | 25.43ºC (77.77ºF) |
Average annual precip. | 149.54mm (5.89in) |
Warmest month | October (33.11ºC / 91.6ºF) |
Coldest Month | July (24.82ºC / 76.68ºF) |
Wettest Month | May (311.56mm / 12.27in) |
Driest Month | October (26.48mm / 1.04in) |
Number of days with rainfall (≥ 1.0 mm) | 229.43 days (62.86%) |
Days with no rain | 135.57 days (37.14%) |
Humidity | 85.05% |
Climate Sinnamary: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 31.42(88.56) | 31.42(88.56) | 31.42(88.56) | 32.46(90.43) | 32.46(90.43) | 33.51(92.32) | 34.56(94.21) | 35.6(96.08) | 35.6(96.08) | 35.6(96.08) | 34.56(94.21) | 33.51(92.32) | 35.6(96.08) |
Average high °C (°F) | 29.39(84.9) | 28.99(84.18) | 29.58(85.24) | 29.8(85.64) | 29.94(85.89) | 30.58(87.04) | 31.27(88.29) | 32.36(90.25) | 33.0(91.4) | 33.11(91.6) | 32.21(89.98) | 30.41(86.74) | 30.89(87.6) |
Daily mean °C (°F) | 27.7(81.86) | 27.36(81.25) | 27.92(82.26) | 28.14(82.65) | 28.26(82.87) | 28.47(83.25) | 28.68(83.62) | 29.43(84.97) | 30.04(86.07) | 30.18(86.32) | 29.63(85.33) | 28.37(83.07) | 28.68(83.62) |
Average low °C (°F) | 25.12(77.22) | 25.09(77.16) | 25.41(77.74) | 25.67(78.21) | 25.73(78.31) | 25.22(77.4) | 24.82(76.68) | 25.12(77.22) | 25.61(78.1) | 25.89(78.6) | 25.9(78.62) | 25.48(77.86) | 25.43(77.77) |
Record low °C (°F) | 23.04(73.47) | 23.04(73.47) | 20.94(69.69) | 15.71(60.28) | 15.71(60.28) | 16.76(62.17) | 16.76(62.17) | 0.0(0) | 24.09(75.36) | 23.04(73.47) | 21.99(71.58) | 19.9(67.82) | 0.0(0) |
Average precipitation mm (inches) | 157.05(6.18) | 173.43(6.83) | 131.99(5.2) | 225.64(8.88) | 311.56(12.27) | 226.99(8.94) | 144.94(5.71) | 78.68(3.1) | 34.04(1.34) | 26.48(1.04) | 82.53(3.25) | 201.11(7.92) | 149.54(5.89) |
Average precipitation days (≥ 1.0 mm) | 22.94 | 22.18 | 20.18 | 23.04 | 27.32 | 26.09 | 24.46 | 15.24 | 7.8 | 6.57 | 12.38 | 21.23 | 19.12 |
Average relative humidity (%) | 86.55 | 88.42 | 86.56 | 87.76 | 89.27 | 87.05 | 84.92 | 81.93 | 80.18 | 79.71 | 81.97 | 86.15 | 85.04 |
Mean monthly sunshine hours | 10.16 | 9.17 | 9.4 | 9.72 | 10.06 | 10.6 | 10.88 | 11.19 | 11.58 | 11.59 | 11.25 | 10.49 | 10.5 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Sinnamary in recent years.
Sinnamary Temperature by Month
October | 30.18°C | 86.32°F | |
September | 30.04°C | 86.07°F | |
November | 29.63°C | 85.33°F | |
August | 29.43°C | 84.97°F | |
July | 28.68°C | 83.62°F | |
June | 28.47°C | 83.25°F | |
December | 28.37°C | 83.07°F | |
May | 28.26°C | 82.87°F | |
April | 28.14°C | 82.65°F | |
March | 27.92°C | 82.26°F | |
January | 27.7°C | 81.86°F | |
February | 27.36°C | 81.25°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 31.42°C (88.56°F) | 29.15°C (84.47°F) | 26.18°C (79.12°F) | |
Avg Temperature | 29.32°C (84.78°F) | 27.97°C (82.35°F) | 26.18°C (79.12°F) | |
Min Temperature | 26.18°C (79.12°F) | 25.94°C (78.69°F) | 25.13°C (77.23°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 26.18°C (79.12°F) | 25.88°C (78.58°F) | 24.09°C (75.36°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 31.1mm | 1.22in | 9.01mm | 0.35in | 1.26mm | 0.05in | 279.2mm | 10.99in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 11.52kmh | 7.16mph | 7.77kmh | 4.83mph | 5.24kmh | 3.26mph | |
Gust Wind | 18.85kmh | 11.71mph | 12.8kmh | 7.95mph | 8.38kmh | 5.21mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 31.1mb | 9.01mb | 1.26mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
May | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2010-05-01 | 28.27 | 82.89 | 24.09 | 75.36 | 84 | 8.38 | 5.21 | 31.33 | 1060.81 | 3.04 | 0.12 |
2010-05-02 | 28.27 | 82.89 | 24.09 | 75.36 | 84 | 8.38 | 5.21 | 31.33 | 1060.81 | 1.26 | 0.05 |
2010-05-03 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 6.28 | 3.9 | 31.3 | 1059.77 | 9.01 | 0.35 |
2010-05-04 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 7.33 | 4.55 | 31.26 | 1058.72 | 17.28 | 0.68 |
2010-05-05 | 28.27 | 82.89 | 25.13 | 77.23 | 89 | 6.28 | 3.9 | 31.26 | 1058.72 | 4.08 | 0.16 |
2010-05-06 | 28.27 | 82.89 | 26.18 | 79.12 | 92 | 7.33 | 4.55 | 31.26 | 1058.72 | 6.7 | 0.26 |
2010-05-07 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 10.47 | 6.51 | 31.3 | 1059.77 | 15.18 | 0.6 |
2010-05-08 | 28.27 | 82.89 | 26.18 | 79.12 | 94 | 9.42 | 5.85 | 31.3 | 1059.77 | 16.65 | 0.66 |
2010-05-09 | 29.32 | 84.78 | 26.18 | 79.12 | 92 | 8.38 | 5.21 | 31.3 | 1059.77 | 7.44 | 0.29 |
2010-05-10 | 28.27 | 82.89 | 26.18 | 79.12 | 93 | 5.24 | 3.26 | 31.3 | 1059.77 | 9.01 | 0.35 |
2010-05-11 | 28.27 | 82.89 | 26.18 | 79.12 | 92 | 6.28 | 3.9 | 31.26 | 1058.72 | 4.82 | 0.19 |
2010-05-12 | 28.27 | 82.89 | 26.18 | 79.12 | 92 | 7.33 | 4.55 | 31.26 | 1058.72 | 4.5 | 0.18 |
2010-05-13 | 28.27 | 82.89 | 26.18 | 79.12 | 92 | 11.52 | 7.16 | 31.3 | 1059.77 | 11.0 | 0.43 |
2010-05-14 | 27.23 | 81.01 | 26.18 | 79.12 | 94 | 10.47 | 6.51 | 31.3 | 1059.77 | 11.1 | 0.44 |
2010-05-15 | 28.27 | 82.89 | 26.18 | 79.12 | 90 | 7.33 | 4.55 | 31.26 | 1058.72 | 5.65 | 0.22 |
2010-05-16 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 5.24 | 3.26 | 31.3 | 1059.77 | 16.55 | 0.65 |
2010-05-17 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 8.38 | 5.21 | 31.3 | 1059.77 | 10.47 | 0.41 |
2010-05-18 | 28.27 | 82.89 | 25.13 | 77.23 | 91 | 7.33 | 4.55 | 31.3 | 1059.77 | 7.75 | 0.31 |
2010-05-19 | 28.27 | 82.89 | 26.18 | 79.12 | 93 | 9.42 | 5.85 | 31.26 | 1058.72 | 11.62 | 0.46 |
2010-05-20 | 28.27 | 82.89 | 26.18 | 79.12 | 91 | 6.28 | 3.9 | 31.26 | 1058.72 | 5.13 | 0.2 |
2010-05-21 | 28.27 | 82.89 | 26.18 | 79.12 | 94 | 8.38 | 5.21 | 31.26 | 1058.72 | 7.85 | 0.31 |
2010-05-22 | 28.27 | 82.89 | 26.18 | 79.12 | 90 | 5.24 | 3.26 | 31.23 | 1057.67 | 3.35 | 0.13 |
2010-05-23 | 28.27 | 82.89 | 26.18 | 79.12 | 94 | 8.38 | 5.21 | 31.2 | 1056.62 | 10.16 | 0.4 |
2010-05-24 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 8.38 | 5.21 | 31.23 | 1057.67 | 9.95 | 0.39 |
2010-05-25 | 28.27 | 82.89 | 26.18 | 79.12 | 92 | 9.42 | 5.85 | 31.23 | 1057.67 | 8.8 | 0.35 |
2010-05-26 | 27.23 | 81.01 | 26.18 | 79.12 | 93 | 9.42 | 5.85 | 31.26 | 1058.72 | 10.58 | 0.42 |
2010-05-27 | 28.27 | 82.89 | 26.18 | 79.12 | 92 | 8.38 | 5.21 | 31.26 | 1058.72 | 5.55 | 0.22 |
2010-05-28 | 28.27 | 82.89 | 26.18 | 79.12 | 93 | 7.33 | 4.55 | 31.3 | 1059.77 | 3.77 | 0.15 |
2010-05-29 | 26.18 | 79.12 | 25.13 | 77.23 | 94 | 5.24 | 3.26 | 31.3 | 1059.77 | 31.1 | 1.22 |
2010-05-30 | 28.27 | 82.89 | 25.13 | 77.23 | 90 | 6.28 | 3.9 | 31.36 | 1061.86 | 5.03 | 0.2 |
2010-05-31 | 28.27 | 82.89 | 25.13 | 77.23 | 89 | 7.33 | 4.55 | 31.42 | 1063.96 | 4.82 | 0.19 |
Sinnamary 11 Year Historical Weather Data
- Sinnamary, Cayenne weather in May 2011
- Sinnamary, Cayenne weather in May 2012
- Sinnamary, Cayenne weather in May 2013
- Sinnamary, Cayenne weather in May 2014
- Sinnamary, Cayenne weather in May 2015
- Sinnamary, Cayenne weather in May 2016
- Sinnamary, Cayenne weather in May 2017
- Sinnamary, Cayenne weather in May 2018
- Sinnamary, Cayenne weather in May 2019
- Sinnamary, Cayenne weather in May 2020
Nearby locations
- Iracoubo 30.64 km ( 19.04 mi)
- Gare Tigre 50.88 km ( 31.62 mi)
- Caussade 52.33 km ( 32.52 mi)
- Anton 56.35 km ( 35.02 mi)
- Perdu Temps 61.61 km ( 38.28 mi)
- Saint-Elie 70.70 km ( 43.93 mi)
- Alikene 83.81 km ( 52.08 mi)
- Alicia 83.99 km ( 52.19 mi)
- Central Bief 84.25 km ( 52.35 mi)
- Banlieue-Sud 84.58 km ( 52.56 mi)
- Pierrette 86.92 km ( 54.01 mi)
- Degrad Brigette 86.92 km ( 54.01 mi)
- Barthelemy 86.92 km ( 54.01 mi)
- Carbet Gaulettes 86.92 km ( 54.01 mi)
- Bois Bande 86.92 km ( 54.01 mi)
- Tampak 86.92 km ( 54.01 mi)
- Ekiny 87.13 km ( 54.14 mi)
- Capon 87.38 km ( 54.30 mi)
- Dosmond 91.99 km ( 57.16 mi)
- Edmond 103.06 km ( 64.04 mi)
- Grand Bassin 106.00 km ( 65.87 mi)
- Changement 114.13 km ( 70.92 mi)
- Coralie 115.36 km ( 71.68 mi)
- Belizon 126.25 km ( 78.45 mi)
- Batardeau 127.14 km ( 79.00 mi)
- Irene 144.51 km ( 89.80 mi)
- Bauge 151.66 km ( 94.24 mi)
- Bita 154.97 km ( 96.29 mi)
- Badek 157.57 km ( 97.91 mi)
- Bamboula 172.32 km ( 107.08 mi)
- Carbet Hocco 174.20 km ( 108.24 mi)
- Saint Georges 207.52 km ( 128.95 mi)
- Grand Usine 222.09 km ( 138.00 mi)
- Saint-Pierre 247.03 km ( 153.50 mi)
- Camopi 253.54 km ( 157.54 mi)
- Alikoto 255.52 km ( 158.77 mi)
- Degrad Haut Camopi 318.12 km ( 197.67 mi)
- Trois Sauts 344.83 km ( 214.27 mi)
- Ancien Village Poteau Carre 5,389.77 km ( 3,349.04 mi)
- View all
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