Climate and monthly weather forecastUassá, Guinea-Bissau
Climate and monthly weather forecast
Weather in January
January, like December, is a hot winter month in Uassá, Guinea-Bissau, with an average temperature ranging between min 21.8°C (71.2°F) and max 34.2°C (93.6°F). Uassá's January showcases an average high-temperature of a still tropical 34.2°C (93.6°F), hardly distinct from December's 34°C (93.2°F). Weather in January »Weather in February
February, the last month of the winter in Uassá, is also a hot month, with an average temperature ranging between min 22.1°C (71.8°F) and max 34.9°C (94.8°F). The commencement of February brings an average high-temperature of a still tropical 34.9°C (94.8°F), marking an inconsequential divergence from January. Weather in February »Weather in March
The first month of the spring, March, is a very hot month in Uassá, Guinea-Bissau, with an average temperature ranging between max 35.5°C (95.9°F) and min 22.8°C (73°F). Uassá's temperatures tend to reach their peak averages in March, with a high of 35.5°C (95.9°F) and a low of 22.8°C (73°F). March's mean heat index is calculated to be a blisteringly hot 40°C (104°F). Weather in March »Weather in April
April, like March, in Uassá, Guinea-Bissau, is another sweltering spring month, with an average temperature varying between 35°C (95°F) and 23.5°C (74.3°F). Uassá commences April with an average high-temperature of a still sweltering 35°C (95°F), maintaining a close resemblance to the previous month. Weather in April »Weather in May
May, the last month of the spring in Uassá, is also a hot month, with an average temperature varying between 33.7°C (92.7°F) and 24.4°C (75.9°F). Uassá registers an average high-temperature of a tropical 33.7°C (92.7°F) at the commencement of May, closely related to the preceding month. Weather in May »Weather in June
June, the first month of the summer in Uassá, is also a hot month, with an average temperature fluctuating between 26°C (78.8°F) and 32.8°C (91°F). The onset of June manifests an average high-temperature of a still hot 32.8°C (91°F), demonstrating a minor variation from the preceding month. Weather in June »Weather in July
July, the same as June, in Uassá, Guinea-Bissau, is another tropical summer month, with an average temperature varying between 30.7°C (87.3°F) and 25.4°C (77.7°F). July's weather displays an average high-temperature of a still tropical 30.7°C (87.3°F), slightly varied from June's 32.8°C (91°F). Weather in July »Weather in August
August, the last month of the summer in Uassá, is another warm month, with an average temperature fluctuating between 25°C (77°F) and 29.6°C (85.3°F). Uassá's coldest temperatures are experienced in August, with average high temperatures of 29.6°C (85.3°F) and lows of 25°C (77°F). In August, the average heat index is calculated to be a very hot 37°C (98.6°F). Weather in August »Weather in September
The first month of the autumn, September, is a hot month in Uassá, Guinea-Bissau, with an average temperature ranging between max 30.5°C (86.9°F) and min 25°C (77°F). The arrival of September marks a slight shift to an average high-temperature of a hot 30.5°C (86.9°F) from August's 29.6°C (85.3°F). Weather in September »Weather in October
October, like September, is another tropical autumn month in Uassá, Guinea-Bissau, with an average temperature fluctuating between 32.9°C (91.2°F) and 25.7°C (78.3°F). The advent of October reveals an average high-temperature of a still tropical 32.9°C (91.2°F), showing minimal difference from the prior month. Weather in October »Weather in November
The last month of the autumn, November, is another tropical month in Uassá, Guinea-Bissau, with an average temperature ranging between min 24.7°C (76.5°F) and max 34.3°C (93.7°F). The shift into November finds Uassá, Guinea-Bissau, at an average high-temperature of a still tropical 34.3°C (93.7°F), closely comparable to October's conditions. Weather in November »Weather in December
December, the first month of the winter in Uassá, is still a hot month, with an average temperature fluctuating between 22.5°C (72.5°F) and 34°C (93.2°F). The introduction of December sees an average high-temperature of a still hot 34°C (93.2°F), hardly deviating from November. 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 Uassá, Guinea-Bissau, is January, with an average relative humidity of 32%.
In Uassá, rain does not fall in January and February.
Throughout the year, in Uassá, there are 107.5 rainfall days, and 726mm (28.58") of precipitation is accumulated.
The months with the highest UV index in Uassá are January through December, with an average maximum UV index of 7.
January through December, with an average maximum UV index of 7, are months with the lowest UV index in Uassá, Guinea-Bissau.
In Uassá, March is the warmest month, with temperatures averaging a high of 35.5°C (95.9°F) and a low of 22.8°C (73°F).
March through December are months with rainfall.
The months with the most sunshine in Uassá, Guinea-Bissau, are March through May, with an average of 9.9h of sunshine.
With an average of 12h and 48min of daylight, June has the longest days of the year in Uassá.
August, with its average high-temperature of 29.6°C (85.3°F) and an average low-temperature of 25°C (77°F), holds the record as the coldest month in Uassá, Guinea-Bissau.
With an average relative humidity of 82%, August is the most humid month.
August is the month with the most rainfall in Uassá. Rain falls for 26.9 days and accumulates 270mm (10.63") of precipitation.
With an average of 6.1h of sunshine, August has the least sunshine of the year.
December has the shortest days of the year in Uassá, Guinea-Bissau, with an average of 11h and 30min of daylight.
Uassá does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Uassá, Guinea-Bissau
The warmest month (with the highest average high temperature) is March (35.5°C).
The month with the lowest average high temperature is August (29.6°C).
The month with the highest average low temperature is June (26°C).
The coldest month (with the lowest average low temperature) is January (21.8°C).
Average pressure
Uassá, Guinea-Bissau
- Average pressure in January:
1011.5mbar - Average pressure in February:
1010.5mbar - Average pressure in March:
1010.1mbar - Average pressure in April:
1010.1mbar - Average pressure in May:
1011.1mbar - 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:
1011.2mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The months with the lowest atmospheric pressure are March and April (1010.1mbar).
Average wind speed
Uassá, Guinea-Bissau
- Average wind speed in January:
11.2km/h - Average wind speed in February:
11.5km/h - Average wind speed in March:
11.6km/h - Average wind speed in April:
12.1km/h - Average wind speed in May:
13.1km/h - Average wind speed in June:
13.2km/h
- Average wind speed in July:
12.1km/h - Average wind speed in August:
12.1km/h - Average wind speed in September:
9.7km/h - Average wind speed in October:
9km/h - Average wind speed in November:
9km/h - Average wind speed in December:
10.6km/h
The windiest month (with the highest average wind speed) is June (13.2km/h).
The calmest months (with the lowest average wind speed) are October and November (9km/h).
Average humidity
Uassá, Guinea-Bissau
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).
Average rainfall
Uassá, Guinea-Bissau
The wettest month (with the highest rainfall) is August (270mm).
The driest months (with the least rainfall) are January and February (0mm).
Average rainfall days
Uassá, Guinea-Bissau
- Average rainfall days in January:
0.3 days - Average rainfall days in February:
0.4 days - Average rainfall days in March:
0.7 days - Average rainfall days in April:
2.2 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
9.2 days
- Average rainfall days in July:
23.4 days - Average rainfall days in August:
26.9 days - Average rainfall days in September:
20.7 days - Average rainfall days in October:
15.6 days - Average rainfall days in November:
3.6 days - Average rainfall days in December:
0.7 days
The month with the highest number of rainy days is August (26.9 days).
The month with the least rainy days is January (0.3 days).
Average daylight / Average sunshine
Uassá, Guinea-Bissau
- Average daylight in January:
11h and 36min - Average daylight in February:
11h and 48min - Average daylight in March:
12h and 6min - Average daylight in April:
12h and 24min - Average daylight in May:
12h and 36min - Average daylight in June:
12h and 48min
- Average daylight in July:
12h and 42min - 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 30min
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 30min).
- Average sunshine in January:
9h and 42min - Average sunshine in February:
9h and 48min - Average sunshine in March:
9h and 54min - Average sunshine in April:
9h and 54min - Average sunshine in May:
9h and 54min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
6h and 54min - Average sunshine in August:
6h and 6min - Average sunshine in September:
7h and 30min - Average sunshine in October:
9h and 12min - Average sunshine in November:
9h and 42min - Average sunshine in December:
9h and 42min
The months with the most sunshine are March, April and May (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 6h and 6min).
Average sunshine days
Uassá, Guinea-Bissau
- Average sunshine days in January:
30.7 days - Average sunshine days in February:
27.6 days - Average sunshine days in March:
30.2 days - Average sunshine days in April:
27.8 days - Average sunshine days in May:
25.8 days - Average sunshine days in June:
20.2 days
- Average sunshine days in July:
5.6 days - Average sunshine days in August:
2.9 days - Average sunshine days in September:
8 days - Average sunshine days in October:
13.2 days - Average sunshine days in November:
24.3 days - Average sunshine days in December:
29.8 days
The month with the most sunshine days is January (30.7 days).
The month with the least sunshine days is August (2.9 days).
Average UV index
Uassá, Guinea-Bissau
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover
Uassá, Guinea-Bissau
The month with the most cloud cover is August (Cloud cover 57).
The months with the least cloud cover are March and April (Cloud cover 7).
Average visibility
Uassá, Guinea-Bissau
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
