Climate and monthly weather forecastBlansar, Guinea-Bissau
Climate and monthly weather forecast
Weather in January
January, like December, in Blansar, Guinea-Bissau, is another sweltering winter month, with an average temperature ranging between min 19.8°C (67.6°F) and max 36.2°C (97.2°F). With the onset of January, the average high-temperature stands at a still sweltering 36.2°C (97.2°F), closely aligned with December's 35.9°C (96.6°F). Weather in January »Weather in February
The last month of the winter, February, is also a sweltering month in Blansar, Guinea-Bissau, with an average temperature ranging between max 38.2°C (100.8°F) and min 21°C (69.8°F). The advent of February reveals an average high-temperature of a still torrid 38.2°C (100.8°F), showing minimal difference from the prior month. Weather in February »Weather in March
The first month of the spring, March, is a blistering month in Blansar, Guinea-Bissau, with an average temperature ranging between min 21.7°C (71.1°F) and max 40.3°C (104.5°F). At the onset of March, Blansar records an average high-temperature of an extremely hot 40.3°C (104.5°F), showing little deviation from the preceding month. Weather in March »Weather in April
April, like March, is an extremely hot spring month in Blansar, Guinea-Bissau, with an average temperature ranging between max 41.3°C (106.3°F) and min 23.1°C (73.6°F). Temperature records mark April as the warmest month, with highs averaging 41.3°C (106.3°F) and lows at 23.1°C (73.6°F). Weather in April »Weather in May
May, the last month of the spring in Blansar, is also a scorching month, with an average temperature varying between 40.5°C (104.9°F) and 24.1°C (75.4°F). May's onset sees an average high-temperature of a still extremely hot 40.5°C (104.9°F), exhibiting a slight fluctuation from the previous month. Weather in May »Weather in June
June, the first month of the summer in Blansar, is also a sweltering month, with temperature in the range of an average high of 37.9°C (100.2°F) and an average low of 25.3°C (77.5°F). Blansar marks the arrival of June with an average high-temperature of a torrid 37.9°C (100.2°F), hardly different from May's 40.5°C (104.9°F). Weather in June »Weather in July
July, the same as June, in Blansar, Guinea-Bissau, is a hot summer month, with an average temperature ranging between min 24.3°C (75.7°F) and max 32.8°C (91°F). July suggests a modest reduction in the average high-temperature, shifting from a sweltering 37.9°C (100.2°F) in June to a hot 32.8°C (91°F). Weather in July »Weather in August
The last month of the summer, August, is another hot month in Blansar, Guinea-Bissau, with temperature in the range of an average high of 30.8°C (87.4°F) and an average low of 23.3°C (73.9°F). Temperature readings reach their annual highs in August, averaging 30.8°C (87.4°F) and a minimum average of 23.3°C (73.9°F). For August, the heat index is estimated at a blistering 42°C (107.6°F). Weather in August »Weather in September
September, the first month of the autumn in Blansar, is also a hot month, with temperature in the range of an average high of 31.6°C (88.9°F) and an average low of 23.2°C (73.8°F). With September's arrival, Blansar's weather records an average high-temperature of a still tropical 31.6°C (88.9°F), marking little difference from August's 30.8°C (87.4°F). Weather in September »Weather in October
October, the same as September, in Blansar, Guinea-Bissau, is another 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's arrival brings a modest temperature shift, moving from a tropical 31.6°C (88.9°F) in September to a still hot 34.9°C (94.8°F). Weather in October »Weather in November
November, the last month of the autumn in Blansar, is a torrid month, with an average temperature fluctuating between 21.8°C (71.2°F) and 36.2°C (97.2°F). With the start of November, Blansar measures an average high-temperature of a torrid 36.2°C (97.2°F), not significantly differing from October's 34.9°C (94.8°F). Weather in November »Weather in December
December, the first month of the winter in Blansar, is still a very hot month, with temperature in the range of an average high of 35.9°C (96.6°F) and an average low of 19.9°C (67.8°F). The transition into December is marked with an average high-temperature of a still torrid 35.9°C (96.6°F), showing an insignificant shift from November's 36.2°C (97.2°F). 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
The least humid month in Blansar, Guinea-Bissau, is January, with an average relative humidity of 20%.
In Blansar, Guinea-Bissau, rain does not fall in January through March and December.
Throughout the year, in Blansar, 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.
April, with average temperatures reaching a high of 41.3°C (106.3°F) and a low of 23.1°C (73.6°F), is the warmest month.
April through November are months with rainfall.
With an average of 10h of sunshine, April has the most sunshine of the year.
June has the longest days of the year, with an average of 12h and 48min of daylight.
With an average high-temperature of 30.8°C (87.4°F) and an average low-temperature of 23.3°C (73.9°F), August is the coldest month in Blansar.
With an average relative humidity of 85%, August is the most humid month in Blansar.
August is the month with the most rainfall in Blansar. Rain falls for 27.3 days and accumulates 224mm (8.82") of precipitation.
August has the least sunshine of the year, with an average of 5.7h of sunshine.
August is the month with the lowest UV index in Blansar, 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 in Blansar.
Blansar, Guinea-Bissau, does not observe Daylight Saving Time (DST). GMT timezone is used over the entire year.
Average temperature
Blansar, 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
Blansar, 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
Blansar, 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
Blansar, Guinea-Bissau
The month with the highest relative humidity is August (85%).
The month with the lowest relative humidity is January (20%).
Average rainfall
Blansar, 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
Blansar, 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
Blansar, 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
Blansar, 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
Blansar, 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
Blansar, 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
Blansar, 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).
