Climate and monthly weather forecastRoche Bardo, French Guiana
Climate and monthly weather forecast
Weather in January
January, like December, in Roche Bardo, French Guiana, is another warm winter month, with an average temperature varying between 29.4°C (84.9°F) and 22.4°C (72.3°F). The arrival of January brings an average high-temperature of a moderately hot 29.4°C (84.9°F), closely following the temperature pattern of December. Weather in January »Weather in February
February, the last month of the winter in Roche Bardo, is another warm month, with an average temperature fluctuating between 29.1°C (84.4°F) and 22.6°C (72.7°F). Roche Bardo's coldest month, February, registers temperatures that range from a high of 29.1°C (84.4°F) to a low of 22.6°C (72.7°F). For most parts of February, the heat index is appraised at a very hot 36°C (96.8°F). Weather in February »Weather in March
March, the first month of the spring in Roche Bardo, is also a moderately hot month, with an average temperature varying between 22.8°C (73°F) and 29.5°C (85.1°F). The advent of March denotes an average high-temperature of a still warm 29.5°C (85.1°F), subtly different from February's 29.1°C (84.4°F). Weather in March »Weather in April
April, like March, in Roche Bardo, French Guiana, is another warm spring month, with temperature in the range of an average high of 29.7°C (85.5°F) and an average low of 23.1°C (73.6°F). Roche Bardo, French Guiana, experiences a minor change to a still moderately hot 29.7°C (85.5°F) in average high-temperature during April, closely reflecting March. Weather in April »Weather in May
May, the last month of the spring in Roche Bardo, is also a moderately hot month, with an average temperature fluctuating between 23.3°C (73.9°F) and 29.5°C (85.1°F). During May, the average high-temperature is a still warm 29.5°C (85.1°F), maintaining a close resemblance to that of the preceding month. Weather in May »Weather in June
June, the first month of the summer in Roche Bardo, is also a moderately hot month, with an average temperature ranging between max 29.5°C (85.1°F) and min 22.8°C (73°F). Roche Bardo ushers in June with an average high temperature of a still moderately hot 29.5°C (85.1°F), nearly identical to May's temperature. Weather in June »Weather in July
July is a tropical summer month in Roche Bardo, French Guiana, with temperature in the range of an average high of 30.6°C (87.1°F) and an average low of 22.2°C (72°F). Roche Bardo records an average high-temperature of a tropical 30.6°C (87.1°F) in July, maintaining a close correlation with June's 29.5°C (85.1°F). Weather in July »Weather in August
August, the last month of the summer in Roche Bardo, is also a hot month, with temperature in the range of an average high of 32°C (89.6°F) and an average low of 22.3°C (72.1°F). Roche Bardo registers an average high-temperature of a still hot 32°C (89.6°F) with the arrival of August, showing minor deviation from the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Roche Bardo, is still a tropical month, with an average temperature varying between 22.5°C (72.5°F) and 32.7°C (90.9°F). The unfolding of September shows an average high-temperature of a still tropical 32.7°C (90.9°F), indicating a slight variance from August's 32°C (89.6°F). Weather in September »Weather in October
October, the same as September, in Roche Bardo, French Guiana, is a hot autumn month, with an average temperature varying between 33.1°C (91.6°F) and 22.8°C (73°F). Temperature readings reach their annual highs in October, averaging 33.1°C (91.6°F) and a minimum average of 22.8°C (73°F). October's average heat index is appraised at a blazing hot 47°C (116.6°F). Weather in October »Weather in November
The last month of the autumn, November, is another tropical month in Roche Bardo, French Guiana, with an average temperature ranging between min 23°C (73.4°F) and max 32.4°C (90.3°F). Roche Bardo, French Guiana, records an average high-temperature of a still tropical 32.4°C (90.3°F) in November, maintaining a close correlation with October's 33.1°C (91.6°F). Weather in November »Weather in December
December, the first month of the winter in Roche Bardo, is also a hot month, with temperature in the range of an average low of 22.7°C (72.9°F) and an average high of 30.2°C (86.4°F). Roche Bardo's December showcases an average high-temperature of a still hot 30.2°C (86.4°F), hardly distinct from November's 32.4°C (90.3°F). 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 Roche Bardo, French Guiana, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.
January through June and December, with an average maximum UV index of 6, are months with the lowest UV index in Roche Bardo, French Guiana.
The month of February sees the average lowest temperatures, reaching 29.1°C (84.4°F) at the peak and 22.6°C (72.7°F) at the low.
The month with the least sunshine in Roche Bardo is February, with an average of 5.1h of sunshine.
The month with the most rainfall is May, when the rain falls for 28 days and typically aggregates up to 137mm (5.39") of precipitation.
With an average relative humidity of 88%, June is the most humid month in Roche Bardo.
With an average of 12h and 24min of daylight, June has the longest days of the year.
July through November, with an average maximum UV index of 7, are months with the highest UV index.
September has the most sunshine of the year in Roche Bardo, with an average of 9.1h of sunshine.
October registers as the month with the average highest temperatures, reaching 33.1°C (91.6°F) at its peak and 22.8°C (73°F) at the lowest.
October is the least humid month in Roche Bardo, with an average relative humidity of 77%.
The month with the least rainfall in Roche Bardo, French Guiana, is October, when the rain falls for 11.6 days and typically collects 23mm (0.91") of precipitation.
December has the shortest days of the year in Roche Bardo, French Guiana, with an average of 11h and 48min of daylight.
Roche Bardo does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Roche Bardo, French Guiana
The warmest month (with the highest average high temperature) is October (33.1°C).
The month with the lowest average high temperature is February (29.1°C).
The month with the highest average low temperature is May (23.3°C).
The coldest month (with the lowest average low temperature) is July (22.2°C).
Average pressure
Roche Bardo, French Guiana
- Average pressure in January:
1012mbar - Average pressure in February:
1011.8mbar - Average pressure in March:
1012mbar - Average pressure in April:
1011.9mbar - Average pressure in May:
1012.2mbar - Average pressure in June:
1012.9mbar
- Average pressure in July:
1012.9mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1011.6mbar - Average pressure in October:
1010.3mbar - Average pressure in November:
1009.5mbar - Average pressure in December:
1010.9mbar
The months with the highest atmospheric pressure are June and July (1012.9mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed
Roche Bardo, French Guiana
- Average wind speed in January:
9.1km/h - Average wind speed in February:
9.5km/h - Average wind speed in March:
9.5km/h - Average wind speed in April:
9.1km/h - Average wind speed in May:
8.2km/h - Average wind speed in June:
6.9km/h
- Average wind speed in July:
6.4km/h - Average wind speed in August:
6.8km/h - Average wind speed in September:
7.7km/h - Average wind speed in October:
8.2km/h - Average wind speed in November:
8.4km/h - Average wind speed in December:
8.7km/h
The windiest months (with the highest average wind speed) are February and March (9.5km/h).
The calmest month (with the lowest average wind speed) is July (6.4km/h).
Average humidity
Roche Bardo, French Guiana
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is October (77%).
Average rainfall
Roche Bardo, French Guiana
- Average rainfall in January:
54mm - Average rainfall in February:
51mm - Average rainfall in March:
46mm - Average rainfall in April:
91mm - Average rainfall in May:
137mm - Average rainfall in June:
135mm
The wettest month (with the highest rainfall) is May (137mm).
The driest month (with the least rainfall) is October (23mm).
Average rainfall days
Roche Bardo, French Guiana
- Average rainfall days in January:
23.6 days - Average rainfall days in February:
23.7 days - Average rainfall days in March:
25.3 days - Average rainfall days in April:
24.6 days - Average rainfall days in May:
28 days - Average rainfall days in June:
25.6 days
- Average rainfall days in July:
24.5 days - Average rainfall days in August:
19 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
13.7 days - Average rainfall days in December:
21.9 days
The month with the highest number of rainy days is May (28 days).
The month with the least rainy days is September (11.5 days).
Average daylight / Average sunshine
Roche Bardo, 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 24min - 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:
6h and 18min - Average sunshine in February:
5h and 6min - Average sunshine in March:
5h and 24min - Average sunshine in April:
5h and 30min - Average sunshine in May:
5h and 54min - Average sunshine in June:
7h and 6min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 42min - Average sunshine in September:
9h and 6min - Average sunshine in October:
8h and 42min - Average sunshine in November:
7h and 54min - Average sunshine in December:
6h and 36min
The month with the most sunshine is September (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 5h and 6min).
Average sunshine days
Roche Bardo, French Guiana
- Average sunshine days in January:
4.8 days - Average sunshine days in February:
3.1 days - Average sunshine days in March:
2.9 days - Average sunshine days in April:
2.7 days - Average sunshine days in May:
1.8 days - Average sunshine days in June:
3 days
- Average sunshine days in July:
4.5 days - Average sunshine days in August:
8.7 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
16 days - Average sunshine days in November:
13.4 days - Average sunshine days in December:
6.4 days
The month with the most sunshine days is October (16 days).
The month with the least sunshine days is May (1.8 days).
Average UV index
Roche Bardo, 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
Roche Bardo, French Guiana
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 34).
Average visibility
Roche Bardo, French Guiana
The months with the highest visibility are February, March and April (9km).
The months with the lowest visibility are June, July and August (7km).
