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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
Weather in January
January, like December, in Biacha, Guinea-Bissau, is another fiery hot winter month, with an average temperature varying between 35.3°C (95.5°F) and 21.2°C (70.2°F). Biacha commences January with an average high-temperature of a still very hot 35.3°C (95.5°F), maintaining a close resemblance to the previous month. Weather in January »
Weather in February
February, the last month of the winter in Biacha, is another torrid month, with an average temperature fluctuating between 21.8°C (71.2°F) and 36.4°C (97.5°F). Transitioning into February, Biacha records an average high-temperature of a still very hot 36.4°C (97.5°F), almost identical to January's 35.3°C (95.5°F). Weather in February »
Weather in March
The first month of the spring, March, is still a torrid month in Biacha, Guinea-Bissau, with an average temperature fluctuating between 21.9°C (71.4°F) and 37.1°C (98.8°F). March is the warmest month, with an average high-temperature of 37.1°C (98.8°F) and an average low-temperature of 21.9°C (71.4°F). Weather in March »
Weather in April
April, the same as March, is another torrid spring month in Biacha, Guinea-Bissau, with temperature in the range of an average high of 36.7°C (98.1°F) and an average low of 22.8°C (73°F). The commencement of April notes an average high-temperature of a still torrid 36.7°C (98.1°F), exhibiting little difference from the previous month. Weather in April »
Weather in May
The last month of the spring, May, is also a sweltering month in Biacha, Guinea-Bissau, with an average temperature varying between 23.8°C (74.8°F) and 35.3°C (95.5°F). The average high-temperature during May registers at a still sweltering 35.3°C (95.5°F), maintaining a close resemblance to the previous month. Weather in May »
Weather in June
The first month of the summer, June, is still a tropical month in Biacha, Guinea-Bissau, with temperature in the range of an average high of 33.8°C (92.8°F) and an average low of 25.7°C (78.3°F). The transition from May to June sees average high-temperatures adjusting to a tropical 33.8°C (92.8°F), from a not significantly different 35.3°C (95.5°F). Weather in June »
Weather in July
July, like June, is another tropical summer month in Biacha, Guinea-Bissau, with an average temperature ranging between min 25.3°C (77.5°F) and max 31.3°C (88.3°F). The onset of July brings with it an average high-temperature of a still hot 31.3°C (88.3°F), showing a negligible variation from the month before. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Biacha, Guinea-Bissau, with an average temperature varying between 29.8°C (85.6°F) and 24.8°C (76.6°F). August is the month when Biacha experiences its coldest temperatures, averaging a high of 29.8°C (85.6°F) and a low of 24.8°C (76.6°F). August's heat index is evaluated at a very hot 37°C (98.6°F). Weather in August »
Weather in September
September, the first month of the autumn in Biacha, is a tropical month, with an average temperature ranging between max 30.9°C (87.6°F) and min 24.7°C (76.5°F). The arrival of September records an average high-temperature of a tropical 30.9°C (87.6°F), closely related to the 29.8°C (85.6°F) observed in August. Weather in September »
Weather in October
October, like September, is another hot autumn month in Biacha, Guinea-Bissau, with temperature in the range of an average low of 25.6°C (78.1°F) and an average high of 33.6°C (92.5°F). As September turns into October, the average high-temperatures rest at a still tropical 33.6°C (92.5°F), showing a minor variation from the prior month. Weather in October »
Weather in November
November, the last month of the autumn in Biacha, is a very hot month, with an average temperature ranging between min 23.9°C (75°F) and max 35.1°C (95.2°F). The transition into November is marked with an average high-temperature of a torrid 35.1°C (95.2°F), showing an insignificant shift from October's 33.6°C (92.5°F). Weather in November »
Weather in December
December, the first month of the winter in Biacha, is still a torrid month, with an average temperature varying between 21.8°C (71.2°F) and 35.2°C (95.4°F). The shift into December reveals an average high-temperature of a still torrid 35.2°C (95.4°F), closely mirroring November's climate. Weather in December »
[Resources]Frequently asked questions
What is the least humid month in Biacha?
January is the least humid month in Biacha, Guinea-Bissau, with an average relative humidity of 26%.
What is the driest month in Biacha?
In Biacha, Guinea-Bissau, rain does not fall in January, February and December.
How many days does it rain in Biacha?
Throughout the year, in Biacha, Guinea-Bissau, there are 103.1 rainfall days, and 677mm (26.65") of precipitation is accumulated.
What is the month with the highest UV index in Biacha?
The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7.
What time of the year is the hottest in Biacha?
The month of March, characterized by an average high of 37.1°C (98.8°F) and a low of 21.9°C (71.4°F), is recognized as the warmest.
When does it rain in Biacha?
March through November are months with rainfall.
What is the month with the most sunshine in Biacha?
The months with the most sunshine in Biacha are March and April, with an average of 9.9h of sunshine.
When are the longest days in Biacha?
The month with the longest days in Biacha is June, with an average of 12h and 48min of daylight.
What is the month with the lowest UV index in Biacha?
The months with the lowest UV index are July and August, with an average maximum UV index of 6.
What is the coldest month in Biacha?
In Biacha, Guinea-Bissau, the average lowest temperatures are observed in August, with a high of 29.8°C (85.6°F) and a low of 24.8°C (76.6°F).
What is the most humid month in Biacha?
August is the most humid month in Biacha, with an average relative humidity of 81%.
What is the rainiest month in Biacha?
The month with the most rainfall in Biacha, Guinea-Bissau, is August, when the rain falls for 27.1 days and typically aggregates up to 254mm (10") of precipitation.
What is the month with the least sunshine in Biacha?
The month with the least sunshine is August, with an average of 5.7h of sunshine.
What is the month with the shortest days in Biacha?
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Is there Daylight Saving Time (DST) in Biacha?
Biacha, Guinea-Bissau, does not utilize Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Biacha, Guinea-Bissau
The warmest month (with the highest average high temperature) is March (37.1°C).
The month with the lowest average high temperature is August (29.8°C).
The month with the highest average low temperature is June (25.7°C).
The coldest month (with the lowest average low temperature) is January (21.2°C).
Average pressure
Biacha, Guinea-Bissau
- Average pressure in January:
1011.6mbar - Average pressure in February:
1010.6mbar - Average pressure in March:
1010.3mbar - Average pressure in April:
1010.2mbar - Average pressure in May:
1011.2mbar - Average pressure in June:
1012.6mbar
- Average pressure in July:
1012.9mbar - Average pressure in August:
1012.4mbar - Average pressure in September:
1012.2mbar - Average pressure in October:
1011.2mbar - Average pressure in November:
1010.6mbar - Average pressure in December:
1011.3mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The month with the lowest atmospheric pressure is April (1010.2mbar).
Average wind speed
Biacha, Guinea-Bissau
- Average wind speed in January:
11.5km/h - Average wind speed in February:
12km/h - Average wind speed in March:
11.7km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
12.5km/h - Average wind speed in June:
12.8km/h
- Average wind speed in July:
11.3km/h - Average wind speed in August:
11.2km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
8.6km/h - Average wind speed in November:
8.9km/h - Average wind speed in December:
10.6km/h
The windiest month (with the highest average wind speed) is June (12.8km/h).
The calmest month (with the lowest average wind speed) is October (8.6km/h).
Average humidity
Biacha, Guinea-Bissau
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is January (26%).
Average rainfall
Biacha, Guinea-Bissau
The wettest month (with the highest rainfall) is August (254mm).
The driest months (with the least rainfall) are January, February and December (0mm).
Average rainfall days
Biacha, Guinea-Bissau
- Average rainfall days in January:
0.1 days - Average rainfall days in February:
0.3 days - Average rainfall days in March:
0.5 days - Average rainfall days in April:
1.8 days - Average rainfall days in May:
4 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
22.3 days - Average rainfall days in August:
27.1 days - Average rainfall days in September:
20.5 days - Average rainfall days in October:
13.6 days - Average rainfall days in November:
2.2 days - Average rainfall days in December:
0.4 days
The month with the highest number of rainy days is August (27.1 days).
The month with the least rainy days is January (0.1 days).
Average daylight / Average sunshine
Biacha, Guinea-Bissau
- Average daylight in January:
11h and 3min - Average daylight in February:
11h and 5min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 5min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 3min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 2min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in January:
9h and 4min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 5min - Average sunshine in April:
9h and 5min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
6h and 4min - Average sunshine in August:
5h and 4min - Average sunshine in September:
7h and 2min - Average sunshine in October:
9h and 1min - Average sunshine in November:
9h and 4min - Average sunshine in December:
9h and 4min
The months with the most sunshine are March and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days
Biacha, Guinea-Bissau
- Average sunshine days in January:
30.7 days - Average sunshine days in February:
27.8 days - Average sunshine days in March:
30.5 days - Average sunshine days in April:
28.5 days - Average sunshine days in May:
25.8 days - Average sunshine days in June:
17.9 days
- Average sunshine days in July:
6.9 days - Average sunshine days in August:
3.3 days - Average sunshine days in September:
7.4 days - Average sunshine days in October:
15.1 days - Average sunshine days in November:
27.1 days - Average sunshine days in December:
30.5 days
The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (3.3 days).
Average UV index
Biacha, Guinea-Bissau
The months with the highest UV index are January, February, March, April, May, June, September, October, November and December (UV index 7).
The months with the lowest UV index are July and August (UV index 6).
Average cloud cover
Biacha, Guinea-Bissau
The month with the most cloud cover is August (Cloud cover 58).
The months with the least cloud cover are March and April (Cloud cover 7).
Average visibility
Biacha, Guinea-Bissau
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
Biacha, Guinea-Bissau
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