Climate and monthly weather forecastBarkarel, French Guiana
Climate and monthly weather forecast
The climate of Barkarel
Barkarel, a locale situated in French Guiana, sees the prevailing Af or Tropical Rainforest climate, according to the Köppen climate classification. Through months of the year, the atmospheric conditions show a high degree of consistency. An analysis of Barkarel's climate data reveals a constant temperature range from 20.5°C (68.9°F) to 34.9°C (94.8°F). The high temperatures stay close to 30°C (86°F), while the lows hover around 21°C (69.8°F). Relative humidity stays high, averaging in the 70s to 80s, indicative of the Tropical Rainforest climate.Precipitation levels show some degree of fluctuation throughout the year. Going by the annual rainfall patterns, Barkarel goes through drier periods between September and November with rainfall reducing down to 21mm (0.83") to 43mm (1.69"). On the contrast, heavy rains occur from April to May, with rainfall increasing to 192mm (7.56") and 123mm (4.84") respectively. Strong sunlight hours are relatively more during the second half of the year, reaching up to 8.8 hours per day from August to October.
The best time to visit Barkarel
Based on the weather analysis, the ideal period for a visit to Barkarel would coincide with the months from August to November. During this period, rainfall levels drop and allow for more enjoyable and less soggy outings. Along with reduced rain, sunshine duration increases up to 8.8 hours per day, providing ample daylight for outdoor activities.The worst time to visit Barkarel
The period from April to May marks the peak of the rainy season in Barkarel, and these months are typified by heavy rainfall with up to 192mm (7.56") precipitation. Travel plans during this time could be dampened due to persistent rain, making outdoor activities particularly challenging and uncomfortable. Additionally, humidity levels reach their annual peak, exacerbating the discomfort.Spring weather in Barkarel
The months of March, April, and May make up the spring season in Barkarel. The temperature averages at the higher end, from 29.8°C (85.6°F) to 30.1°C (86.2°F) during the day and 21°C (69.8°F) to 21.9°C (71.4°F) at night. Heavy rainfall is common in April and May, averaging 129mm (5.08") and 192mm (7.56") respectively, contributing to high humidity levels. Despite the rain, Barkarel receives about 12.2 hours of daylight each day.Summer weather in Barkarel
As Barkarel is located within the tropics, summer month temperatures remain relatively stable. From June to August, the daytime temperature ranges from 30.3°C (86.5°F) to 32.8°C (91°F), while the minimum temperature stays from 20.8°C (69.4°F) to 21.1°C (70°F). While rainfall remains significant, it starts to decline in comparison to spring with a fall in humidity. These months are notable for longer sunshine duration of up to 8.6 hours a day.Autumn weather in Barkarel
The autumn season predominantly runs from September to November in Barkarel. The average high temperature goes up to 34.1°C (93.4°F) and 34.9°C (94.8°F) in September and October, marking the hottest months. On the other hand, the low temperature stays around 20.5°C (68.9°F) to 21°C (69.8°F). While the humidity slightly decreases, this period starts seeing fewer rainy days and increased sunshine hours, making it an ideal time to visit.Winter weather in Barkarel
The winter months show a slight drop in temperatures as December through February sees daily highs averaging below 30°C (86°F) and lows around 20.8°C (69.4°F) to 21.2°C (70.2°F). The beginning of this season experiences continued rainfall of 112mm (4.41") in December, but there is a noticeable decrease in January and February. The daily average sunshine duration reduces during these months to around 4.9 hours.Weather in January
Amidst the overcast skies and damp conditions characteristic of January in Barkarel, French Guiana, a significant amount of rainfall of 86mm (3.39") takes place throughout the month. Temperatures remain fairly consistent, making it a humid and occasionally chilly month overall. Weather in January »Weather in February
Barkarel experiences slight variations in February weather compared to January, as temperatures rise marginally and skies turn a shade darker due to slight increase in relative humidity. The trademark wind remains constant, creating a wind-chill effect on the relatively humid days. Weather in February »Weather in March
In comparison to the preceding month, March weather in Barkarel represents little change, albeit slightly less dampness; rainfall is at 82mm (3.23"). March sees a slight drop in humidity resulting in slightly drier days than February. Weather in March »Weather in April
Undeniably, April constitutes one of the wettest months of the year in Barkarel, French Guiana, with rainfall surging up to 129mm (5.08"). Despite this, the region experiences marginal temperature elevation, making April a notably warm and wet month. Weather in April »Weather in May
May exhibits substantial escalation in monthly rainfall, recording a high of 192mm (7.56"), making it the rainiest month of the year in Barkarel. The onset of heavy showers brings a slight respite in temperatures, although the high humidity level continues to maintain a sultry climate. Weather in May »Weather in June
Transiting from May, June sees some respite from the rain with decrease in monthly rainfall down to 123mm (4.84"). Even as the number of overcast days reduces, a notable increase in the hours of sunshine brings cheerful mornings to Barkarel. Weather in June »Weather in July
July brings further reduction in rainfall levels to about 97mm (3.82"), marking the onset of slightly drier days in Barkarel. The impressive increase in sunshine hours, paired with reduced rainfall, fosters favorable conditions for various outdoor activities. Weather in July »Weather in August
In stark contrast to the preceding months, August’s weather in Barkarel exhibits a significant drop in humidity levels, plummeting to 79%. As daily rainfall reduces further to 76mm (2.99"), skies start to clear, allowing more visible daylight hours. Weather in August »Weather in September
September marks the continuance of reduced rain showers with rainfall levels decreasing to a dry 36mm (1.42"). The noticeable drop in humidity is further supplemented by a considerable increase in the number of sunshine hours. Weather in September »Weather in October
As Barkarel transitions into the final quarter of the year, October sees the lowest rainfall, barely scanning 21mm (0.83") for the month. Accompanied by low humidity and clear skies, the increase in daylight offers the city a warm and pleasant outlook. Weather in October »Weather in November
Gradually transitioning from the dryness of October, November brings about modest increase in rainfall to around 43mm (1.69"). The sky starts to get cloudy again, forecasting the return of the wet season. Accompanying the increased rainfall is a minor uplift in humidity levels, marking the onset of cooler temperatures. Weather in November »Weather in December
Ending the year on a relatively wet note, December registers a significant increase in precipitation, up to 112mm (4.41"). The rise in rainfall is accompanied by high humidity levels, reinstating the tropical rainforest climate. 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, in Barkarel, French Guiana, there are 265.5 rainfall days, and 1078mm (42.44") of precipitation is accumulated.
The months with the lowest UV index in Barkarel, French Guiana, are January, March and December, with an average maximum UV index of 5.
Barkarel reaches its average lowest temperatures in February, measuring 29.3°C (84.7°F) at the peak and 21.2°C (70.2°F) at the lowest.
With an average of 4h of sunshine, February has the least sunshine of the year in Barkarel.
May is the most humid month in Barkarel, French Guiana, 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 Barkarel.
The months with the highest UV index in Barkarel 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 Barkarel.
In Barkarel, French Guiana, temperatures reach their average annual highs in October, measuring 34.9°C (94.8°F) and a minimum average of 20.8°C (69.4°F).
October is the least humid month, with an average relative humidity of 72%.
October is the month with the least rainfall in Barkarel. Rain falls for 10.4 days and accumulates 21mm (0.83") of precipitation.
The month with the shortest days in Barkarel is December, with an average of 11h and 54min of daylight.
Barkarel does not utilize Daylight Saving Time (DST). -03 timezone is used throughout the entire year.
Average temperature
Barkarel, 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
Barkarel, 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
Barkarel, 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
Barkarel, French Guiana
The month with the highest relative humidity is May (90%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Barkarel, 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
Barkarel, 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
Barkarel, 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 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
Barkarel, 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
Barkarel, 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
Barkarel, 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
Barkarel, French Guiana
The month with the highest visibility is October (8km).
The month with the lowest visibility is May (5km).
