Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Dégrad Reinald, French Guiana, is another warm winter month, with an average temperature ranging between min 20.8°C (69.4°F) and max 29.7°C (85.5°F). Dégrad Reinald notes an average high-temperature of a warm 29.7°C (85.5°F) in January, displaying minor variation from December. Weather in January »
Weather in February
February, the last month of the winter in Dégrad Reinald, is another warm month, with an average temperature fluctuating between 29.3°C (84.7°F) and 21.2°C (70.2°F). Dégrad Reinald witnesses the coldest weather in February, with temperatures averaging a high of 29.3°C (84.7°F) and a low of 21.2°C (70.2°F). During February, the heat index is calculated to be a torrid 38°C (100.4°F). Weather in February »
Weather in March
March, the first month of the spring in Dégrad Reinald, is a tropical month, with an average temperature varying between 21°C (69.8°F) and 30.1°C (86.2°F). Dégrad Reinald marks the start of March with an average high-temperature of a hot 30.1°C (86.2°F), hinting at a slight fluctuation from February's 29.3°C (84.7°F). Weather in March »
Weather in April
April, the same as March, is another warm spring month in Dégrad Reinald, French Guiana, with temperature in the range of an average low of 21.5°C (70.7°F) and an average high of 29.8°C (85.6°F). Dégrad Reinald measures an average high-temperature of a warm 29.8°C (85.6°F) in April, nearly consistent with the preceding month. Weather in April »
Weather in May
The last month of the spring, May, is another warm month in Dégrad Reinald, French Guiana, with an average temperature fluctuating between 29.8°C (85.6°F) and 21.9°C (71.4°F). Dégrad Reinald's May is marked by a high-temperature average of a still warm 29.8°C (85.6°F), unchanged from the previous month. Weather in May »
Weather in June
June, the first month of the summer in Dégrad Reinald, is a tropical month, with an average temperature ranging between min 21.1°C (70°F) and max 30.3°C (86.5°F). The arrival of June brings an average high-temperature of a hot 30.3°C (86.5°F), nearly identical to May's 29.8°C (85.6°F). Weather in June »
Weather in July
July, the same as June, in Dégrad Reinald, French Guiana, is a hot summer month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 31.1°C (88°F). In Dégrad Reinald, July's average high-temperature stands at a still hot 31.1°C (88°F), closely related to the preceding month. Weather in July »
Weather in August
August, the last month of the summer in Dégrad Reinald, is also a hot month, with temperature in the range of an average high of 32.8°C (91°F) and an average low of 20.5°C (68.9°F). Dégrad Reinald's average high-temperature in August is a still hot 32.8°C (91°F), indicating a subtle variation from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Dégrad Reinald, French Guiana, with an average temperature ranging between min 20.5°C (68.9°F) and max 34.1°C (93.4°F). Dégrad Reinald's average high-temperature in September is a still hot 34.1°C (93.4°F), indicating a subtle variation from August. Weather in September »
Weather in October
October, the same as September, in Dégrad Reinald, French Guiana, is another tropical autumn month, with an average temperature ranging between max 34.9°C (94.8°F) and min 20.8°C (69.4°F). October is the warmest month, exhibiting average temperatures of 34.9°C (94.8°F) at the peak and 20.8°C (69.4°F) at the base. The heat index in October is calculated to be a burning hot 51°C (123.8°F). Weather in October »
Weather in November
November, the last month of the autumn in Dégrad Reinald, is another tropical month, with an average temperature ranging between min 21°C (69.8°F) and max 34°C (93.2°F). At the start of November, Dégrad Reinald's average high-temperature reaches a still tropical 34°C (93.2°F), subtly different from the preceding month. Weather in November »
Weather in December
The first month of the winter, December, is still a hot month in Dégrad Reinald, French Guiana, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 30.8°C (87.4°F). The average high-temperature slightly decreases in December, shifting from a hot 34°C (93.2°F) in November to a still tropical 30.8°C (87.4°F). Weather in December »
Updated: Jul 13, 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
How many days does it rain?
Throughout the year, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.
What is the month with the lowest UV index?
The months with the lowest UV index are January, March and December, with an average maximum UV index of 5.
What time of the year is the coldest?
February is the month when Dégrad Reinald experiences its coldest temperatures, averaging a high of 29.3°C (84.7°F) and a low of 21.2°C (70.2°F).
What is the month with the least sunshine?
The month with the least sunshine in Dégrad Reinald is February, with an average of 4h of sunshine.
What is the most humid month?
The most humid month is May, with an average relative humidity of 90%.
What is the wettest month in Dégrad Reinald?
May is the month with the most rainfall. Rain falls for 25.9 days and accumulates 192mm (7.56") of precipitation.
When are the longest days?
June has the longest days of the year, with an average of 12h and 18min of daylight.
What is the month with the highest UV index?
The months with the highest UV index in Dégrad Reinald are August through November, with an average maximum UV index of 7.
What is the month with the most sunshine?
September and October, with an average of 8.8h of sunshine, are months with the most sunshine.
What is the hottest time of year?
Temperature records mark October as the warmest month, with highs averaging 34.9°C (94.8°F) and lows at 20.8°C (69.4°F).
What is the least humid month?
With an average relative humidity of 72%, October is the least humid month.
What is the driest month?
October is the month with the least rainfall. Rain falls for 10.4 days and accumulates 21mm (0.83") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 12h and 0min of daylight.
Is there Daylight Saving Time (DST)?
Dégrad Reinald does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Dégrad Reinald, French Guiana
The warmest month (with the highest average high temperature) is October (34.9°C).
The month with the lowest average high temperature is February (29.3°C).
The month with the highest average low temperature is May (21.9°C).
The coldest months (with the lowest average low temperature) are August and September (20.5°C).
Average pressure
Dégrad Reinald, French Guiana
- Average pressure in January:
1011.8mbar - Average pressure in February:
1011.6mbar - Average pressure in March:
1011.7mbar - Average pressure in April:
1011.8mbar - Average pressure in May:
1012.2mbar - Average pressure in June:
1013mbar
- Average pressure in July:
1013mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1011.6mbar - Average pressure in October:
1010.2mbar - Average pressure in November:
1009.4mbar - Average pressure in December:
1010.7mbar
The months with the highest atmospheric pressure are June and July (1013mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed
Dégrad Reinald, French Guiana
- Average wind speed in January:
5.1km/h - Average wind speed in February:
5.3km/h - Average wind speed in March:
5.3km/h - Average wind speed in April:
4.8km/h - Average wind speed in May:
4.5km/h - Average wind speed in June:
4.3km/h
- Average wind speed in July:
4.2km/h - Average wind speed in August:
4.5km/h - Average wind speed in September:
4.9km/h - Average wind speed in October:
5.2km/h - Average wind speed in November:
5.3km/h - Average wind speed in December:
5.1km/h
The windiest months (with the highest average wind speed) are February, March and November (5.3km/h).
The calmest month (with the lowest average wind speed) is July (4.2km/h).
Average humidity
Dégrad Reinald, French Guiana
The month with the highest relative humidity is May (90%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Dégrad Reinald, French Guiana
- Average rainfall in January:
86mm - Average rainfall in February:
81mm - Average rainfall in March:
82mm - Average rainfall in April:
129mm - Average rainfall in May:
192mm - Average rainfall in June:
123mm
The wettest month (with the highest rainfall) is May (192mm).
The driest month (with the least rainfall) is October (21mm).
Average rainfall days
Dégrad Reinald, French Guiana
- Average rainfall days in January:
26.8 days - Average rainfall days in February:
25.8 days - Average rainfall days in March:
26.8 days - Average rainfall days in April:
26.3 days - Average rainfall days in May:
25.9 days - Average rainfall days in June:
24.5 days
- Average rainfall days in July:
24.6 days - Average rainfall days in August:
18.8 days - Average rainfall days in September:
14.3 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
15.1 days - Average rainfall days in December:
26.2 days
The months with the highest number of rainy days are January and March (26.8 days).
The month with the least rainy days is October (10.4 days).
Average daylight / Average sunshine
Dégrad Reinald, French Guiana
- Average daylight in January:
12h and 0min - Average daylight in February:
12h and 0min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 1min - Average daylight in May:
12h and 2min - Average daylight in June:
12h and 2min
- Average daylight in July:
12h and 2min - Average daylight in August:
12h and 1min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 1min - Average daylight in November:
12h and 0min - Average daylight in December:
12h and 0min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 12h and 0min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 0min - Average sunshine in March:
4h and 4min - Average sunshine in April:
4h and 4min - Average sunshine in May:
5h and 1min - Average sunshine in June:
6h and 4min
- Average sunshine in July:
7h and 3min - Average sunshine in August:
8h and 4min - Average sunshine in September:
8h and 5min - Average sunshine in October:
8h and 5min - Average sunshine in November:
8h and 1min - Average sunshine in December:
5h and 4min
The months with the most sunshine are September and October (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days
Dégrad Reinald, French Guiana
- Average sunshine days in January:
2.3 days - Average sunshine days in February:
1.8 days - Average sunshine days in March:
2.7 days - Average sunshine days in April:
2.5 days - Average sunshine days in May:
3.4 days - Average sunshine days in June:
3.3 days
- Average sunshine days in July:
4.3 days - Average sunshine days in August:
9.5 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
12.5 days - Average sunshine days in December:
3.7 days
The month with the most sunshine days is October (17.3 days).
The month with the least sunshine days is February (1.8 days).
Average UV index
Dégrad Reinald, French Guiana
The months with the highest UV index are August, September, October and November (UV index 7).
The months with the lowest UV index are January, March and December (UV index 5).
Average cloud cover
Dégrad Reinald, French Guiana
The month with the most cloud cover is February (Cloud cover 81).
The month with the least cloud cover is October (Cloud cover 44).
Average visibility
Dégrad Reinald, French Guiana
The month with the highest visibility is October (8km).
The month with the lowest visibility is May (5km).
