Climate and monthly weather forecastBissabur, Guinea-Bissau
Climate and monthly weather forecast
Weather in January
January, like December, in Bissabur, Guinea-Bissau, is a very hot winter month, with an average temperature ranging between min 19.8°C (67.6°F) and max 36.2°C (97.2°F). The beginning of January records an average high-temperature of a still torrid 36.2°C (97.2°F), almost echoing the conditions of the previous month. Weather in January »Weather in February
The last month of the winter, February, is another very hot month in Bissabur, Guinea-Bissau, with an average temperature fluctuating between 21°C (69.8°F) and 38.2°C (100.8°F). As January turns into February, the average high-temperatures rest at a still very hot 38.2°C (100.8°F), showing a minor variation from the prior month. Weather in February »Weather in March
March, the first month of the spring in Bissabur, is an extremely hot month, with an average temperature varying between 40.3°C (104.5°F) and 21.7°C (71.1°F). March registers an average high-temperature of a blistering 40.3°C (104.5°F), slightly varied from February's 38.2°C (100.8°F). Weather in March »Weather in April
April, like March, is another scorching spring month in Bissabur, Guinea-Bissau, with temperature in the range of an average low of 23.1°C (73.6°F) and an average high of 41.3°C (106.3°F). Bissabur's April weather reaches an average high of 41.3°C (106.3°F) and an average low of 23.1°C (73.6°F), making it the warmest month. Weather in April »Weather in May
May, the last month of the spring in Bissabur, is also a blisteringly hot month, with temperature in the range of an average low of 24.1°C (75.4°F) and an average high of 40.5°C (104.9°F). The shift from April to May is characterized by an average high-temperature of a still extremely hot 40.5°C (104.9°F), not significantly different from the 41.3°C (106.3°F) of April. Weather in May »Weather in June
The first month of the summer, June, is still a very hot month in Bissabur, Guinea-Bissau, with an average temperature fluctuating between 37.9°C (100.2°F) and 25.3°C (77.5°F). Upon the onset of June, Bissabur witnesses an average high-temperature of a sweltering 37.9°C (100.2°F), showing a close resemblance to the prior month. Weather in June »Weather in July
July, the same as June, in Bissabur, Guinea-Bissau, is another tropical summer month, with an average temperature fluctuating between 24.3°C (75.7°F) and 32.8°C (91°F). A change in temperatures is noted as June gives way to July, with average highs reducing from a torrid 37.9°C (100.2°F) to a tropical 32.8°C (91°F). Weather in July »Weather in August
The last month of the summer, August, is also a hot month in Bissabur, Guinea-Bissau, with temperature in the range of an average low of 23.3°C (73.9°F) and an average high of 30.8°C (87.4°F). August, known for its average high temperature of 30.8°C (87.4°F) and an average low temperature of 23.3°C (73.9°F), is the coldest month. In August, the average heat index is evaluated at a blisteringly hot 42°C (107.6°F). Weather in August »Weather in September
The first month of the autumn, September, is still a tropical month in Bissabur, Guinea-Bissau, with an average temperature fluctuating between 31.6°C (88.9°F) and 23.2°C (73.8°F). September's commencement is accompanied by an average high-temperature of a still tropical 31.6°C (88.9°F), diverging marginally from August's 30.8°C (87.4°F). Weather in September »Weather in October
October, the same as September, in Bissabur, Guinea-Bissau, is a hot autumn month, with temperature in the range of an average high of 34.9°C (94.8°F) and an average low of 23.6°C (74.5°F). October sees a marginal temperature increase, moving from a hot 31.6°C (88.9°F) in September to a still tropical 34.9°C (94.8°F). Weather in October »Weather in November
The last month of the autumn, November, is a fiery hot month in Bissabur, Guinea-Bissau, with an average temperature fluctuating between 21.8°C (71.2°F) and 36.2°C (97.2°F). The advent of November denotes an average high-temperature of a torrid 36.2°C (97.2°F), subtly different from October's 34.9°C (94.8°F). Weather in November »Weather in December
December, the first month of the winter in Bissabur, is still a torrid month, with an average temperature varying between 35.9°C (96.6°F) and 19.9°C (67.8°F). As November transitions into December, the average high-temperature rests at a still very hot 35.9°C (96.6°F), maintaining a close resemblance to the previous month. Weather in December »Updated: Feb 5, 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
With an average relative humidity of 20%, January is the least humid month in Bissabur, Guinea-Bissau.
January through March and December are months without rainfall in Bissabur, Guinea-Bissau.
Throughout the year, in Bissabur, there are 109.1 rainfall days, and 654mm (25.75") of precipitation is accumulated.
March through May, with an average maximum UV index of 8, are months with the highest UV index.
Bissabur's April weather, marked by an average high temperature of 41.3°C (106.3°F) and an average low temperature of 23.1°C (73.6°F), is the warmest in the year.
Months with rainfall in Bissabur are April through November.
With an average of 10h of sunshine, April has the most sunshine of the year in Bissabur, Guinea-Bissau.
June has the longest days of the year, with an average of 12h and 48min of daylight.
August, with an average high of 30.8°C (87.4°F) and a low of 23.3°C (73.9°F), signifies the coldest month of the year in Bissabur, Guinea-Bissau.
With an average relative humidity of 85%, August is the most humid month in Bissabur, Guinea-Bissau.
The month with the most rainfall is August, when the rain falls for 27.3 days and typically aggregates up to 224mm (8.82") of precipitation.
With an average of 5.7h of sunshine, August has the least sunshine of the year.
August is the month with the lowest UV index in Bissabur, Guinea-Bissau, with an average maximum UV index of 6.
With an average of 11h and 24min of daylight, December has the shortest days of the year.
Bissabur, Guinea-Bissau, does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Bissabur, Guinea-Bissau
The warmest month (with the highest average high temperature) is April (41.3°C).
The month with the lowest average high temperature is August (30.8°C).
The month with the highest average low temperature is June (25.3°C).
The coldest month (with the lowest average low temperature) is January (19.8°C).
Average pressure
Bissabur, Guinea-Bissau
- Average pressure in January:
1011.6mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1009.9mbar - Average pressure in April:
1009.7mbar - Average pressure in May:
1010.7mbar - Average pressure in June:
1012.2mbar
- Average pressure in July:
1012.6mbar - Average pressure in August:
1012.3mbar - Average pressure in September:
1012.1mbar - Average pressure in October:
1011mbar - Average pressure in November:
1010.5mbar - Average pressure in December:
1011.3mbar
The month with the highest atmospheric pressure is July (1012.6mbar).
The month with the lowest atmospheric pressure is April (1009.7mbar).
Average wind speed
Bissabur, Guinea-Bissau
- Average wind speed in January:
9.5km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
8.9km/h - Average wind speed in April:
8.9km/h - Average wind speed in May:
9.6km/h - Average wind speed in June:
9.7km/h
- Average wind speed in July:
8.2km/h - Average wind speed in August:
7.8km/h - Average wind speed in September:
6.5km/h - Average wind speed in October:
6.2km/h - Average wind speed in November:
7km/h - Average wind speed in December:
8.9km/h
The windiest month (with the highest average wind speed) is February (9.8km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity
Bissabur, Guinea-Bissau
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is January (20%).
Average rainfall
Bissabur, Guinea-Bissau
The wettest month (with the highest rainfall) is August (224mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days
Bissabur, 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:
1.3 days - Average rainfall days in May:
3.3 days - Average rainfall days in June:
10.3 days
- Average rainfall days in July:
23.1 days - Average rainfall days in August:
27.3 days - Average rainfall days in September:
23.7 days - Average rainfall days in October:
16.2 days - Average rainfall days in November:
2.5 days - Average rainfall days in December:
0.5 days
The month with the highest number of rainy days is August (27.3 days).
The month with the least rainy days is January (0.1 days).
Average daylight / Average sunshine
Bissabur, Guinea-Bissau
- Average daylight in January:
11h and 30min - Average daylight in February:
11h and 42min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 42min - Average daylight in June:
12h and 48min
- Average daylight in July:
12h and 48min - Average daylight in August:
12h and 30min - Average daylight in September:
12h and 12min - Average daylight in October:
11h and 54min - Average daylight in November:
11h and 36min - Average daylight in December:
11h and 24min
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 48min - Average sunshine in February:
9h and 48min - Average sunshine in March:
9h and 54min - Average sunshine in April:
10h and 0min - Average sunshine in May:
9h and 48min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
6h and 36min - Average sunshine in August:
5h and 42min - Average sunshine in September:
7h and 0min - Average sunshine in October:
9h and 12min - Average sunshine in November:
9h and 42min - Average sunshine in December:
9h and 42min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days
Bissabur, Guinea-Bissau
- Average sunshine days in January:
30.8 days - Average sunshine days in February:
28 days - Average sunshine days in March:
30.6 days - Average sunshine days in April:
28.8 days - Average sunshine days in May:
26.8 days - Average sunshine days in June:
18.1 days
- Average sunshine days in July:
6.8 days - Average sunshine days in August:
2.5 days - Average sunshine days in September:
4.4 days - Average sunshine days in October:
12.7 days - Average sunshine days in November:
26.7 days - Average sunshine days in December:
30.7 days
The month with the most sunshine days is January (30.8 days).
The month with the least sunshine days is August (2.5 days).
Average UV index
Bissabur, Guinea-Bissau
The months with the highest UV index are March, April and May (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover
Bissabur, Guinea-Bissau
The month with the most cloud cover is August (Cloud cover 62).
The months with the least cloud cover are March and April (Cloud cover 6).
Average visibility
Bissabur, Guinea-Bissau
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are August and September (7km).
