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Contents
- The climate of Bois Couronné
- The best time to visit Bois Couronné
- The worst time to visit Bois Couronné
- Spring weather in Bois Couronné
- Summer weather in Bois Couronné
- Autumn weather in Bois Couronné
- Winter weather in Bois Couronné
- 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
The climate of Bois Couronné
In terms of the Köppen climate classification, Bois Couronné is categorized under 'Af', also known as the Tropical rainforest climate. Given its positioning within French Guiana, it exhibits a tropical climate that lasts all year round.
Yearly analysis of the provided climatological data reveals consistent temperatures and humidity levels. The highest average temperature is 33.1°C (91.6°F) in October, while the lowest average temperature is 22.2°C (72°F) in July. Similarly, humidity levels remain relatively stable throughout the year, typically in between 77% to 88%.
Monthly rainfall averages fluctuate, with May and June indicating the maximum at 137mm (5.39") and 135mm (5.31") respectively, whereas September and October have the lowest figures at 26mm (1.02") and 23mm (0.91"). Taking the total days of rainfall into account, May tops the list with 28 whereas September has the lowest number of wet days with 11.5.
Regarding sunshine hours, they range from 5.1 hours per day in February to 9.1 hours in September. However, the number of sunny days peeks in October with 16 and falls to its lowest number of 1.8 in May.
Wind speed varies from an average 6.4km/h (4mph) in July to a maximum average of 9.5km/h (5.9mph) in February and November.
Yearly analysis of the provided climatological data reveals consistent temperatures and humidity levels. The highest average temperature is 33.1°C (91.6°F) in October, while the lowest average temperature is 22.2°C (72°F) in July. Similarly, humidity levels remain relatively stable throughout the year, typically in between 77% to 88%.
Monthly rainfall averages fluctuate, with May and June indicating the maximum at 137mm (5.39") and 135mm (5.31") respectively, whereas September and October have the lowest figures at 26mm (1.02") and 23mm (0.91"). Taking the total days of rainfall into account, May tops the list with 28 whereas September has the lowest number of wet days with 11.5.
Regarding sunshine hours, they range from 5.1 hours per day in February to 9.1 hours in September. However, the number of sunny days peeks in October with 16 and falls to its lowest number of 1.8 in May.
Wind speed varies from an average 6.4km/h (4mph) in July to a maximum average of 9.5km/h (5.9mph) in February and November.
The best time to visit Bois Couronné
For those seeking the warm embrace of sunshine, the period from September to October stands as ideal. During these months, the area records the highest average temperatures of the year. These months also present the most abundant sunshine and the least monthly rainfall, with 9.1 hours and 26mm (1.02") respectively in September and 8.7 hours and 23mm (0.91") in October.
The worst time to visit Bois Couronné
On the contrary, May and June are considerably the least favorable months for a visit. The area experiences copious rainfall during these periods with 137mm (5.39") and 135mm (5.31") in May and June, respectively. In addition to that, sunshine hours are comparatively fewer in these months, particularly in May with a mere 1.8 days of sun.
Spring weather in Bois Couronné
Springtime months starting from March to May display warm and humid conditions with common rainfall. Temperatures during these months slightly vary from 29.5°C (85.1°F) to 29.7°C (85.5°F) on the high side and stand steady at approximately 23°C (73.4°F) for the low readings. Rainfall, however, elevates sequentially with March recording 46mm (1.81") rainfall in 25.3 days, April escalating to 91mm (3.58") in 24.6 days, and May reaching a peak with 137mm (5.39") rainfall spread across 28 days.
Summer weather in Bois Couronné
Here in Bois Couronné, the summer season from June to August is characterized by warm temperatures averaging at 30 to 32°C (89.6°F) and humidity levels ranging from 86% to 82%. June and July witness a considerable amount of rainfall, with 135mm (5.31") and 107mm (4.21") respectively, but by August, rainfall decreases significantly to 66mm (2.6").
Autumn weather in Bois Couronné
With temperatures ranging from 32°C (89.6°F) to 33.1°C (91.6°F), autumn continues the warm tropical climate pattern of Bois Couronné. September and October distinguish themselves as the drier months in this period with 26mm (1.02") and 23mm (0.91") of recorded rainfall respectively. Sunshine hours also reach a high during these months, averaging between 8.7 to 9.1 hours per day.
Winter weather in Bois Couronné
Winter months, from December to February, continues to maintain the warmth with temperatures varying from 29.1°C (84.4°F) to 29.4°C (84.9°F). Rainfall ranges from 51mm (2.01") to 84mm (3.31"), with February experiencing the lowest and December experiencing the highest rainfall in this period. Similarly, humidity hovers around 82% to 83% creating a pleasant damp and warm atmosphere.
Weather in January
January in Bois Couronné, French Guiana, greets us with typical tropical climate traits. High temperature, relative humidity, and abundant precipitation define the city's weather at the onset of the year. Averaging at around 29.4°C (84.9°F), the daytime temperatures often lead to afternoon thundershowers. Weather in January »
Weather in February
Bois Couronné experiences a minor reduction in rainfall in February. The city often sees cloudy skies, interrupted by frequent showers, adding an atmospheric charm to the tropical setting. Amidst the shift to a less humid environment, the average day and night temperatures experience a slight increase from the previous month. Weather in February »
Weather in March
March presents a warmer scenario in Bois Couronné. The city bathed under tropical sunshine, results in mildly higher day temperatures and slightly drier conditions than February. On the flip side, the drop in rainfall is made up by the increasing night temperatures, ensuring the tropical ambience continues. Weather in March »
Weather in April
April in Bois Couronné ushers in an increase in heat, humidity, and rainfall. The tropical city continues to remain warm, with increasing temperatures hinting at the arrival of the more humid month of May. The scales tip on the wetter side in comparison to a relatively drier March, with the amount of rainfall significantly jumping to 91mm (3.58"). Weather in April »
Weather in May
The climatic conditions in Bois Couronné escalate towards a more pronounced wet and warm tropical climate in May. Temperatures continue to rise, and the city is painted with shades of tropical green as the rain showers intensify. May is one of the wettest periods in the city, with rainfall amounting to 137mm (5.39"). Weather in May »
Weather in June
June stands out as the month with the highest relative humidity in Bois Couronné, French Guiana. There's hardly any variation in temperature, but the environment becomes increasingly moist, resulting in a cloudy cover throughout the month. Weather in June »
Weather in July
July in this city witnesses a slight drop in the overall atmospheric moisture content while maintaining warm tropical temperatures. The rain showers experience a relaxation from the preceding month, bringing in more predictability to the weather conditions. Weather in July »
Weather in August
Bois Couronné experiences the hottest temperatures in August. The increased warmth is accompanied by a considerable drop in precipitation compared to July. August holds the record for the highest average daytime temperature of 32°C (89.6°F) throughout the year. Weather in August »
Weather in September
September in Bois Couronné introduces the city to the year's least rainy period. The transition from the sweltering heat of August brings cooler daytime temperatures and a drier atmosphere. Tracking changes from the previous month, rainfall falls to 26mm (1.02"), marking the driest month of the year. Weather in September »
Weather in October
In comparison to September, the month of October sees a rise in precipitation making it a wetter period in Bois Couronné. Though the temperatures remain similar to the previous month, the increase in rain showers designate a shift in the city's climate. Weather in October »
Weather in November
November signals a return to more typical tropical weather in Bois Couronné, French Guiana. The increase in precipitation continues from October, and the atmosphere becomes reasonably humid once more. The city’s climate takes a turn from a drier October to a rainy November with rainfall growing to 58mm (2.28"). Weather in November »
Weather in December
December brings the climatic conditions of Bois Couronné a full circle. The end of the year sees a stable blend of heat, humidity, and rainfall similar to the year-start. The month offers a more relaxed tropical mood than the relatively warmer November, making it an ideal time for outdoor activities. 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 much does it rain in Bois Couronné?
Throughout the year, there are 253 rainfall days, and 878mm (34.57") of precipitation is accumulated.
When is the lowest UV index in Bois Couronné?
January through June and December, with an average maximum UV index of 6, are months with the lowest UV index.
What is the coldest month in Bois Couronné?
The coldest temperatures in Bois Couronné, French Guiana, occur during February, when averages reach a peak of 29.1°C (84.4°F) and a low of 22.6°C (72.7°F).
What is the month with the least sunshine in Bois Couronné?
With an average of 5.1h of sunshine, February has the least sunshine of the year.
What is the wettest month in Bois Couronné?
The month with the most rainfall in Bois Couronné is May, when the rain falls for 28 days and typically aggregates up to 137mm (5.39") of precipitation.
What is the most humid month in Bois Couronné?
With an average relative humidity of 88%, June is the most humid month in Bois Couronné.
When are the longest days in Bois Couronné?
June has the longest days of the year in Bois Couronné, French Guiana, with an average of 12h and 24min of daylight.
When is the highest UV index in Bois Couronné?
July through November, with an average maximum UV index of 7, are months with the highest UV index.
What month has the most sunshine in Bois Couronné?
September has the most sunshine of the year in Bois Couronné, with an average of 9.1h of sunshine.
What are the warmest months in Bois Couronné?
October, with average temperatures reaching a high of 33.1°C (91.6°F) and a low of 22.8°C (73°F), is the warmest month in Bois Couronné.
What is the least humid month in Bois Couronné?
With an average relative humidity of 77%, October is the least humid month.
What is the driest month in Bois Couronné?
October is the month with the least rainfall in Bois Couronné, French Guiana. Rain falls for 11.6 days and accumulates 23mm (0.91") of precipitation.
What is the month with the shortest days in Bois Couronné?
The month with the shortest days in Bois Couronné is December, with an average of 11h and 54min of daylight.
Is there Daylight Saving Time (DST) in Bois Couronné?
Bois Couronné, French Guiana, does not utilize Daylight Saving Time (DST). -03 timezone is used over the entire year.
Average temperature
Bois Couronné, 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
Bois Couronné, 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
Bois Couronné, 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
Bois Couronné, French Guiana
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is October (77%).
Average rainfall
Bois Couronné, 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
Bois Couronné, 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
Bois Couronné, 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 54min).
- 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
Bois Couronné, 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
Bois Couronné, 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
Bois Couronné, 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
Bois Couronné, 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).
