Climate and monthly weather forecastPointe Caïman, French Guiana
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Pointe Caïman, French Guiana, with an average temperature fluctuating between 27.8°C (82°F) and 24.2°C (75.6°F). The transition into January reveals an average high-temperature of a still warm 27.8°C (82°F), mirroring a close resemblance to December. Weather in January »Weather in February
The last month of the winter, February, is also a moderately hot month in Pointe Caïman, French Guiana, with an average temperature fluctuating between 24.3°C (75.7°F) and 27.5°C (81.5°F). The month of February, characterized by an average high of 27.5°C (81.5°F) and a low of 24.3°C (75.7°F), is recognized as the coldest. February's mean heat index is appraised at a tropical 31°C (87.8°F). Weather in February »Weather in March
March, the first month of the spring in Pointe Caïman, is also a moderately hot month, with temperature in the range of an average high of 28°C (82.4°F) and an average low of 24.7°C (76.5°F). With the transition into March, Pointe Caïman notes an average high-temperature of a still warm 28°C (82.4°F), closely resembling February. Weather in March »Weather in April
April, the same as March, is a moderately hot spring month in Pointe Caïman, French Guiana, with an average temperature fluctuating between 24.8°C (76.6°F) and 28.3°C (82.9°F). Pointe Caïman marks the onset of April with an average high-temperature of a still moderately hot 28.3°C (82.9°F), a subtle shift from March's 28°C (82.4°F). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Pointe Caïman, French Guiana, with an average temperature varying between 28.5°C (83.3°F) and 24.9°C (76.8°F). Stepping into May, Pointe Caïman records an average high-temperature of a still warm 28.5°C (83.3°F), almost consistent with April. Weather in May »Weather in June
June, the first month of the summer in Pointe Caïman, is still a warm month, with an average temperature varying between 28.8°C (83.8°F) and 24.5°C (76.1°F). Pointe Caïman's weather, upon June's arrival, documents an average high-temperature of a still moderately hot 28.8°C (83.8°F), nearly identical to the prior month. Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Pointe Caïman, French Guiana, with an average temperature fluctuating between 29.5°C (85.1°F) and 24.3°C (75.7°F). With the arrival of July, Pointe Caïman's average high-temperature registers at a still warm 29.5°C (85.1°F), indicating a subtle variation from the previous month. Weather in July »Weather in August
The last month of the summer, August, is a hot month in Pointe Caïman, French Guiana, with an average temperature ranging between min 24.5°C (76.1°F) and max 30.4°C (86.7°F). The transition from July to August sees average high-temperatures adjusting to a hot 30.4°C (86.7°F), from a not significantly different 29.5°C (85.1°F). Weather in August »Weather in September
The first month of the autumn, September, is also a hot month in Pointe Caïman, French Guiana, with an average temperature varying between 24.8°C (76.6°F) and 30.9°C (87.6°F). September and October, with an average high-temperature of 30.9°C (87.6°F), are the warmest months. September's average heat index is appraised at a blisteringly hot 40°C (104°F). Weather in September »Weather in October
October, like September, is another tropical autumn month in Pointe Caïman, French Guiana, with an average temperature ranging between max 30.9°C (87.6°F) and min 25°C (77°F). Pointe Caïman experiences its warmest period in September and October, averaging a high-temperature of 30.9°C (87.6°F). October's heat index is appraised at an extremely hot 40°C (104°F). Weather in October »Weather in November
The last month of the autumn, November, is another hot month in Pointe Caïman, French Guiana, with an average temperature varying between 30.4°C (86.7°F) and 25.1°C (77.2°F). Pointe Caïman experiences an average high-temperature of a still tropical 30.4°C (86.7°F) in November, subtly different from October's 30.9°C (87.6°F). Weather in November »Weather in December
December, the first month of the winter in Pointe Caïman, is also a moderately hot month, with an average temperature fluctuating between 28.6°C (83.5°F) and 24.7°C (76.5°F). The ushering in of December brings an average high-temperature of a warm 28.6°C (83.5°F), closely mirroring the 30.4°C (86.7°F) of November. Weather in December »Updated: Jan 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Pointe Caïman, French Guiana, during the entire year, the rain falls for 288 days and collects up to 1773mm (69.8") of precipitation.
The months with the lowest UV index are January through June and December, with an average maximum UV index of 6.
With its average high temperature of 27.5°C (81.5°F) and a low of 24.3°C (75.7°F), February is regarded as the coldest month in Pointe Caïman, French Guiana.
February and May, with an average relative humidity of 84%, are most humid months in Pointe Caïman.
With an average of 5.8h of sunshine, February has the least sunshine of the year in Pointe Caïman.
The month with the most rainfall in Pointe Caïman, French Guiana, is May, when the rain falls for 29.6 days and typically aggregates up to 279mm (10.98") of precipitation.
With an average of 12h and 24min of daylight, June has the longest days of the year in Pointe Caïman.
The months with the highest UV index in Pointe Caïman are July through November, with an average maximum UV index of 7.
During September and October, Pointe Caïman experiences its peak temperatures, averaging a high-temperature of 30.9°C (87.6°F).
The months with the lowest humidity are September and October, with an average relative humidity of 77%.
The month with the least rainfall in Pointe Caïman is September, when the rain falls for 14.3 days and typically collects 29mm (1.14") of precipitation.
The month with the most sunshine in Pointe Caïman, French Guiana, is September, with an average of 9.3h of sunshine.
December has the shortest days of the year, with an average of 11h and 48min of daylight.
Pointe Caïman does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Pointe Caïman, French Guiana
The warmest months (with the highest average high temperature) are September and October (30.9°C).
The month with the lowest average high temperature is February (27.5°C).
The month with the highest average low temperature is November (25.1°C).
The coldest month (with the lowest average low temperature) is January (24.2°C).
Average pressure
Pointe Caïman, French Guiana
- Average pressure in January:
1011.9mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1012mbar - Average pressure in April:
1012mbar - Average pressure in May:
1012.3mbar - Average pressure in June:
1013.1mbar
- Average pressure in July:
1013.1mbar - Average pressure in August:
1012.6mbar - Average pressure in September:
1012mbar - Average pressure in October:
1010.6mbar - Average pressure in November:
1009.7mbar - Average pressure in December:
1010.9mbar
The months with the highest atmospheric pressure are June and July (1013.1mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed
Pointe Caïman, French Guiana
- Average wind speed in January:
14.3km/h - Average wind speed in February:
15.3km/h - Average wind speed in March:
14.9km/h - Average wind speed in April:
13.8km/h - Average wind speed in May:
12.8km/h - Average wind speed in June:
10.3km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
11.3km/h - Average wind speed in September:
12.7km/h - Average wind speed in October:
12.6km/h - Average wind speed in November:
12.7km/h - Average wind speed in December:
13.6km/h
The windiest month (with the highest average wind speed) is February (15.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity
Pointe Caïman, French Guiana
The months with the highest relative humidity are February and May (84%).
The months with the lowest relative humidity are September and October (77%).
Average rainfall
Pointe Caïman, French Guiana
- Average rainfall in January:
161mm - Average rainfall in February:
159mm - Average rainfall in March:
129mm - Average rainfall in April:
203mm - Average rainfall in May:
279mm - Average rainfall in June:
244mm
The wettest month (with the highest rainfall) is May (279mm).
The driest month (with the least rainfall) is September (29mm).
Average rainfall days
Pointe Caïman, French Guiana
- Average rainfall days in January:
27.6 days - Average rainfall days in February:
26.3 days - Average rainfall days in March:
27.8 days - Average rainfall days in April:
27.3 days - Average rainfall days in May:
29.6 days - Average rainfall days in June:
28.3 days
- Average rainfall days in July:
27.4 days - Average rainfall days in August:
20.9 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
14.3 days - Average rainfall days in November:
18.2 days - Average rainfall days in December:
26 days
The month with the highest number of rainy days is May (29.6 days).
The months with the least rainy days are September and October (14.3 days).
Average daylight / Average sunshine
Pointe Caïman, French Guiana
- Average daylight in January:
11h and 54min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 12min - Average daylight in May:
12h and 18min - Average daylight in June:
12h and 24min
- Average daylight in July:
12h and 24min - Average daylight in August:
12h and 18min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 54min - Average daylight in December:
11h and 48min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in January:
7h and 12min - Average sunshine in February:
5h and 48min - Average sunshine in March:
6h and 12min - Average sunshine in April:
6h and 24min - Average sunshine in May:
6h and 54min - Average sunshine in June:
7h and 42min
- Average sunshine in July:
8h and 24min - Average sunshine in August:
8h and 54min - Average sunshine in September:
9h and 18min - Average sunshine in October:
9h and 12min - Average sunshine in November:
8h and 48min - Average sunshine in December:
7h and 24min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 5h and 48min).
Average sunshine days
Pointe Caïman, French Guiana
- Average sunshine days in January:
1.4 days - Average sunshine days in February:
1.1 days - Average sunshine days in March:
1.1 days - Average sunshine days in April:
1.1 days - Average sunshine days in May:
0.6 days - Average sunshine days in June:
0.8 days
- Average sunshine days in July:
1.5 days - Average sunshine days in August:
5.8 days - Average sunshine days in September:
11.6 days - Average sunshine days in October:
13.2 days - Average sunshine days in November:
9.1 days - Average sunshine days in December:
3.2 days
The month with the most sunshine days is October (13.2 days).
The month with the least sunshine days is May (0.6 days).
Average UV index
Pointe Caïman, French Guiana
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover
Pointe Caïman, French Guiana
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility
Pointe Caïman, French Guiana
The months with the highest visibility are January, February, March, April, August, September, October, November and December (10km).
The months with the lowest visibility are May, June and July (9km).
