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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 Gaillot, French Guiana, is another warm winter month, with temperature in the range of an average low of 22.4°C (72.3°F) and an average high of 29.4°C (84.9°F). The onset of January marks an average high-temperature of a moderately hot 29.4°C (84.9°F), hardly differing from December's 30.2°C (86.4°F). Weather in January »
Weather in February
February, the last month of the winter in Gaillot, is also a moderately hot month, with an average temperature varying between 22.6°C (72.7°F) and 29.1°C (84.4°F). February, with average temperatures reaching a high of 29.1°C (84.4°F) and a low of 22.6°C (72.7°F), is the coldest month. For February, the heat index is evaluated at a sweltering 36°C (96.8°F). Weather in February »
Weather in March
The first month of the spring, March, is still a warm month in Gaillot, French Guiana, with an average temperature varying between 22.8°C (73°F) and 29.5°C (85.1°F). The high-temperature average in March for Gaillot is a still moderately hot 29.5°C (85.1°F), staying closely aligned with February's conditions. Weather in March »
Weather in April
April, the same as March, is a moderately hot spring month in Gaillot, French Guiana, with an average temperature ranging between max 29.7°C (85.5°F) and min 23.1°C (73.6°F). The weather during April records an average high-temperature of a still moderately hot 29.7°C (85.5°F), closely mirroring the preceding month. Weather in April »
Weather in May
May, the last month of the spring in Gaillot, is another warm month, with temperature in the range of an average high of 29.5°C (85.1°F) and an average low of 23.3°C (73.9°F). Gaillot, French Guiana, experiences a minor change to a still moderately hot 29.5°C (85.1°F) in average high-temperature during May, closely reflecting April. Weather in May »
Weather in June
June, the first month of the summer in Gaillot, is still a warm month, with an average temperature ranging between max 29.5°C (85.1°F) and min 22.8°C (73°F). The beginning of June is characterized by an average high temperature of a still warm 29.5°C (85.1°F), consistent with May's weather. Weather in June »
Weather in July
July is a tropical summer month in Gaillot, French Guiana, with an average temperature ranging between max 30.6°C (87.1°F) and min 22.2°C (72°F). The shift into July finds Gaillot at an average high-temperature of a tropical 30.6°C (87.1°F), closely comparable to June's conditions. Weather in July »
Weather in August
August, the last month of the summer in Gaillot, is another hot month, with an average temperature fluctuating between 32°C (89.6°F) and 22.3°C (72.1°F). With the onset of August, a modest change to a still hot 32°C (89.6°F) from July's 30.6°C (87.1°F) is noted in high-temperature. Weather in August »
Weather in September
The first month of the autumn, September, is also a hot month in Gaillot, French Guiana, with an average temperature ranging between min 22.5°C (72.5°F) and max 32.7°C (90.9°F). September's average high-temperature is a still tropical 32.7°C (90.9°F), maintaining a close comparison with August's 32°C (89.6°F). Weather in September »
Weather in October
October, like September, is a hot autumn month in Gaillot, French Guiana, with an average temperature varying between 33.1°C (91.6°F) and 22.8°C (73°F). October temperatures tend to peak at an average high of 33.1°C (91.6°F) and dip to a low of 22.8°C (73°F). October's average heat index is evaluated at a life-threatening hot 47°C (116.6°F). Weather in October »
Weather in November
November, the last month of the autumn in Gaillot, is another hot month, with temperature in the range of an average low of 23°C (73.4°F) and an average high of 32.4°C (90.3°F). As Gaillot welcomes November, the average high-temperature stabilizes at a still hot 32.4°C (90.3°F), showing little deviation from October's 33.1°C (91.6°F). Weather in November »
Weather in December
December, the first month of the winter in Gaillot, is still a hot month, with an average temperature varying between 30.2°C (86.4°F) and 22.7°C (72.9°F). The shift into December records an average high-temperature of a still tropical 30.2°C (86.4°F), subtly varied 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
How many days does it rain in Gaillot?
In Gaillot, during the entire year, the rain falls for 253 days and collects up to 878mm (34.57") of precipitation.
What is the month with the lowest UV index in Gaillot?
The months with the lowest UV index are January through June and December, with an average maximum UV index of 6.
What part of the year is the coldest in Gaillot?
With average high temperatures of 29.1°C (84.4°F) and lows of 22.6°C (72.7°F), February is the coldest month in Gaillot, French Guiana.
What is the month with the least sunshine in Gaillot?
The month with the least sunshine in Gaillot, French Guiana, is February, with an average of 5.1h of sunshine.
What is the wettest month in Gaillot?
May is the month with the most rainfall. Rain falls for 28 days and accumulates 137mm (5.39") of precipitation.
What is the most humid month in Gaillot?
June is the most humid month in Gaillot, with an average relative humidity of 88%.
When are the longest days in Gaillot?
With an average of 12h and 24min of daylight, June has the longest days of the year.
What are the months with the highest UV index in Gaillot?
July through November, with an average maximum UV index of 7, are months with the highest UV index in Gaillot.
What month has the most sunshine in Gaillot?
September has the most sunshine of the year, with an average of 9.1h of sunshine.
What time of the year is the hottest in Gaillot?
Gaillot's temperature records reveal October as the warmest month, marked by average highs of 33.1°C (91.6°F) and lows of 22.8°C (73°F).
What is the least humid month in Gaillot?
With an average relative humidity of 77%, October is the least humid month in Gaillot, French Guiana.
What is the driest month in Gaillot?
October is the month with the least rainfall in Gaillot. Rain falls for 11.6 days and accumulates 23mm (0.91") of precipitation.
What is the month with the shortest days in Gaillot?
With an average of 11h and 48min of daylight, December has the shortest days of the year in Gaillot.
Is there Daylight Saving Time (DST) in Gaillot?
Gaillot does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Gaillot, 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
Gaillot, 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
Gaillot, 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
Gaillot, French Guiana
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is October (77%).
Average rainfall
Gaillot, 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
Gaillot, 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
Gaillot, French Guiana
- Average daylight in January:
11h and 5min - 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 2min - Average daylight in September:
12h and 1min - Average daylight in October:
12h and 0min - Average daylight in November:
11h and 5min - Average daylight in December:
11h and 5min
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 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
5h and 2min - Average sunshine in April:
5h and 3min - Average sunshine in May:
5h and 5min - Average sunshine in June:
7h and 1min
- Average sunshine in July:
8h and 0min - Average sunshine in August:
8h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
8h and 4min - Average sunshine in November:
7h and 5min - Average sunshine in December:
6h and 4min
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
Gaillot, 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
Gaillot, 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
Gaillot, 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
Gaillot, 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).
