Climate and monthly weather forecastKotioko, French Guiana
Climate and monthly weather forecast
Weather in January
January, like December, in Kotioko, French Guiana, is a moderately hot winter month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 29.7°C (85.5°F). Kotioko records an average high-temperature of a moderately hot 29.7°C (85.5°F) in January, closely mirroring the climate of the previous month. Weather in January »Weather in February
February, the last month of the winter in Kotioko, is another warm month, with an average temperature fluctuating between 21.2°C (70.2°F) and 29.3°C (84.7°F). In Kotioko, the lowest average temperatures are observed in February, with a high of 29.3°C (84.7°F) and a low of 21.2°C (70.2°F). The heat index in February is estimated at a sweltering 38°C (100.4°F). Weather in February »Weather in March
March, the first month of the spring in Kotioko, is a hot month, with an average temperature fluctuating between 21°C (69.8°F) and 30.1°C (86.2°F). March's advent notes a subtle adjustment in average high-temperature to a tropical 30.1°C (86.2°F) from February. Weather in March »Weather in April
April, like March, in Kotioko, French Guiana, is another warm spring month, 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). In April, the average high-temperature registers at a warm 29.8°C (85.6°F), nearly identical to March's 30.1°C (86.2°F). Weather in April »Weather in May
The last month of the spring, May, is also a moderately hot month in Kotioko, French Guiana, with temperature in the range of an average low of 21.9°C (71.4°F) and an average high of 29.8°C (85.6°F). The initiation of May sees a high-temperature average of a still moderately hot 29.8°C (85.6°F), identical to the preceding month. Weather in May »Weather in June
The first month of the summer, June, is a tropical month in Kotioko, French Guiana, with an average temperature varying between 30.3°C (86.5°F) and 21.1°C (70°F). The average high-temperature for June is a hot 30.3°C (86.5°F), closely aligning with the temperature of the preceding month. Weather in June »Weather in July
July, like June, is another tropical summer month in Kotioko, French Guiana, with temperature in the range of an average high of 31.1°C (88°F) and an average low of 20.8°C (69.4°F). With the onset of July, Kotioko's average high-temperature clocks in at a still hot 31.1°C (88°F), showing a minor fluctuation from the previous month. Weather in July »Weather in August
The last month of the summer, August, is another hot month in Kotioko, French Guiana, 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). Kotioko measures an average high-temperature of a still tropical 32.8°C (91°F) in August, nearly consistent with the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Kotioko, is still a hot month, with an average temperature fluctuating between 34.1°C (93.4°F) and 20.5°C (68.9°F). September ushers in an average high-temperature of a still tropical 34.1°C (93.4°F), aligning closely with the preceding month. Weather in September »Weather in October
October, like September, is another hot autumn month in Kotioko, French Guiana, with temperature in the range of an average high of 34.9°C (94.8°F) and an average low of 20.8°C (69.4°F). October is the warmest month, with an average high-temperature of 34.9°C (94.8°F) and an average low-temperature of 20.8°C (69.4°F). October's mean heat index is estimated at a burning hot 51°C (123.8°F). Weather in October »Weather in November
The last month of the autumn, November, is also a hot month in Kotioko, French Guiana, with temperature in the range of an average high of 34°C (93.2°F) and an average low of 21°C (69.8°F). The transition into November reveals an average high-temperature of a still tropical 34°C (93.2°F), mirroring a close resemblance to October. Weather in November »Weather in December
The first month of the winter, December, is still a tropical month in Kotioko, 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). Kotioko's December weather features a light decline in high-temperatures, reducing from a tropical 34°C (93.2°F) in November to a still hot 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
Throughout the year, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.
The months with the lowest UV index in Kotioko, French Guiana, are January, March and December, with an average maximum UV index of 5.
February is the month when Kotioko sees the average lowest temperatures, with a high of 29.3°C (84.7°F) and a low of 21.2°C (70.2°F).
February has the least sunshine of the year in Kotioko, with an average of 4h of sunshine.
The most humid month in Kotioko is May, with an average relative humidity of 90%.
The month with the most rainfall is May, when the rain falls for 25.9 days and typically aggregates up to 192mm (7.56") of precipitation.
With an average of 12h and 18min of daylight, June has the longest days of the year.
The months with the highest UV index in Kotioko are August through November, with an average maximum UV index of 7.
September and October, with an average of 8.8h of sunshine, are months with the most sunshine in Kotioko.
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 is the least humid month, with an average relative humidity of 72%.
The month with the least rainfall is October, when the rain falls for 10.4 days and typically collects 21mm (0.83") of precipitation.
With an average of 11h and 54min of daylight, December has the shortest days of the year.
Kotioko does not observe Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Kotioko, 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
Kotioko, 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
Kotioko, 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
Kotioko, French Guiana
The month with the highest relative humidity is May (90%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Kotioko, 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
Kotioko, 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
Kotioko, 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
Kotioko, 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
Kotioko, 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
Kotioko, 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
Kotioko, French Guiana
The month with the highest visibility is October (8km).
The month with the lowest visibility is May (5km).
