Climate and monthly weather forecastLamérique, French Guiana
Climate and monthly weather forecast
Weather in January
January, the same as December, is another warm winter month in Lamérique, French Guiana, with an average temperature ranging between max 29.7°C (85.5°F) and min 20.8°C (69.4°F). The arrival of January denotes a barely perceptible change in the average high-temperatures to a moderately hot 29.7°C (85.5°F) from December's 30.8°C (87.4°F). Weather in January »Weather in February
February, the last month of the winter in Lamérique, is another warm month, with an average temperature fluctuating between 29.3°C (84.7°F) and 21.2°C (70.2°F). Lamérique's coldest temperatures are experienced in February, with average high temperatures of 29.3°C (84.7°F) and lows of 21.2°C (70.2°F). February's average heat index is estimated at a torrid 38°C (100.4°F). Weather in February »Weather in March
March, the first month of the spring in Lamérique, is a hot month, with temperature in the range of an average high of 30.1°C (86.2°F) and an average low of 21°C (69.8°F). The shift into March uncovers an average high-temperature of a hot 30.1°C (86.2°F), subtly different from the previous month. Weather in March »Weather in April
April, like March, in Lamérique, French Guiana, is another warm spring month, with an average temperature ranging between min 21.5°C (70.7°F) and max 29.8°C (85.6°F). The shift into April uncovers an average high-temperature of a moderately hot 29.8°C (85.6°F), subtly different from the previous month. Weather in April »Weather in May
The last month of the spring, May, is another warm month in Lamérique, French Guiana, with an average temperature ranging between max 29.8°C (85.6°F) and min 21.9°C (71.4°F). The high-temperature for May, being a still moderately hot 29.8°C (85.6°F), harmonizes with the reading from the preceding month. Weather in May »Weather in June
June, the first month of the summer in Lamérique, is a tropical month, with temperature in the range of an average high of 30.3°C (86.5°F) and an average low of 21.1°C (70°F). The advent of June presents an average high-temperature of a hot 30.3°C (86.5°F), maintaining a close correlation with the preceding month. Weather in June »Weather in July
July, the same as June, in Lamérique, French Guiana, is another hot summer month, with an average temperature ranging between min 20.8°C (69.4°F) and max 31.1°C (88°F). At the start of July, Lamérique's average high-temperature reaches a still hot 31.1°C (88°F), subtly different from the preceding month. Weather in July »Weather in August
August, the last month of the summer in Lamérique, is another tropical 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). Lamérique's August average high-temperature settles at a still tropical 32.8°C (91°F), showing a near match with the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is also a hot month in Lamérique, French Guiana, with temperature in the range of an average high of 34.1°C (93.4°F) and an average low of 20.5°C (68.9°F). September's arrival registers an average high-temperature of a still tropical 34.1°C (93.4°F), closely aligning with the temperature of the previous month. Weather in September »Weather in October
October, the same as September, in Lamérique, French Guiana, is another hot autumn month, with an average temperature ranging between max 34.9°C (94.8°F) and min 20.8°C (69.4°F). October tends to be the warmest month, with temperatures averaging a daily high of 34.9°C (94.8°F) and a low of 20.8°C (69.4°F). October's mean heat index is estimated at a blazing hot 51°C (123.8°F). Weather in October »Weather in November
The last month of the autumn, November, is another hot month in Lamérique, French Guiana, with an average temperature fluctuating between 34°C (93.2°F) and 21°C (69.8°F). November brings an average high-temperature of a still tropical 34°C (93.2°F), showing a slight difference from October's 34.9°C (94.8°F). Weather in November »Weather in December
December, the first month of the winter in Lamérique, is still a tropical month, with an average temperature varying between 30.8°C (87.4°F) and 20.9°C (69.6°F). A subtle change in temperatures is noted as November gives way to December, with average highs reducing from a hot 34°C (93.2°F) to a still tropical 30.8°C (87.4°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 Lamérique, French Guiana, during the entire year, the rain falls for 265.5 days and collects up to 1078mm (42.44") of precipitation.
The months with the lowest UV index in Lamérique, French Guiana, are January, March and December, with an average maximum UV index of 5.
The coldest temperatures in Lamérique occur during February, when averages reach a peak of 29.3°C (84.7°F) and a low of 21.2°C (70.2°F).
The month with the least sunshine in Lamérique is February, with an average of 4h of sunshine.
May is the most humid month in Lamérique, with an average relative humidity of 90%.
May is the month with the most rainfall. Rain falls for 25.9 days and accumulates 192mm (7.56") of precipitation.
With an average of 12h and 18min of daylight, June has the longest days of the year in Lamérique, French Guiana.
The months with the highest UV index in Lamérique, French Guiana, are August through November, with an average maximum UV index of 7.
The months with the most sunshine in Lamérique, French Guiana, are September and October, with an average of 8.8h of sunshine.
The temperatures in Lamérique reach their highest averages in October, with highs of 34.9°C (94.8°F) and lows of 20.8°C (69.4°F).
The least humid month in Lamérique, French Guiana, is October, with an average relative humidity of 72%.
The month with the least rainfall in Lamérique is October, when the rain falls for 10.4 days and typically collects 21mm (0.83") of precipitation.
The month with the shortest days is December, with an average of 11h and 54min of daylight.
Lamérique does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Lamérique, 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
Lamérique, 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
Lamérique, 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
Lamérique, French Guiana
The month with the highest relative humidity is May (90%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Lamérique, 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
Lamérique, 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
Lamérique, French Guiana
- Average daylight in January:
12h and 0min - 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 18min
- Average daylight in July:
12h and 18min - Average daylight in August:
12h and 12min - Average daylight in September:
12h and 6min - Average daylight in October:
12h and 0min - Average daylight in November:
12h and 0min - Average daylight in December:
11h and 54min
The month with the longest days is June (Average daylight: 12h and 18min).
The month with the shortest days is December (Average daylight: 11h and 54min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
4h and 0min - Average sunshine in March:
4h and 42min - Average sunshine in April:
4h and 36min - Average sunshine in May:
5h and 6min - Average sunshine in June:
6h and 36min
- Average sunshine in July:
7h and 30min - Average sunshine in August:
8h and 36min - Average sunshine in September:
8h and 48min - Average sunshine in October:
8h and 48min - Average sunshine in November:
8h and 12min - Average sunshine in December:
5h and 36min
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
Lamérique, 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
Lamérique, 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
Lamérique, 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
Lamérique, French Guiana
The month with the highest visibility is October (8km).
The month with the lowest visibility is May (5km).
