Climate and monthly weather forecastAcuminca, Guinea-Bissau
Climate and monthly weather forecast
Weather in January
January, the same as December, is another sweltering winter month in Acuminca, Guinea-Bissau, with temperature in the range of an average low of 21.2°C (70.2°F) and an average high of 35.3°C (95.5°F). Entering January, Acuminca's average high-temperature reads a still fiery hot 35.3°C (95.5°F), indicating a close resemblance to the previous month's climate. Weather in January »Weather in February
The last month of the winter, February, is another very hot month in Acuminca, Guinea-Bissau, with an average temperature varying between 21.8°C (71.2°F) and 36.4°C (97.5°F). Acuminca, Guinea-Bissau, greets February with an average high-temperature of a still sweltering 36.4°C (97.5°F), marking a slight deviation from the preceding month. Weather in February »Weather in March
The first month of the spring, March, is also a sweltering month in Acuminca, Guinea-Bissau, with temperature in the range of an average high of 37.1°C (98.8°F) and an average low of 21.9°C (71.4°F). March, noted for its average high-temperature of 37.1°C (98.8°F) and an average low-temperature of 21.9°C (71.4°F), is considered the warmest month. Weather in March »Weather in April
April, like March, in Acuminca, Guinea-Bissau, is another fiery hot spring month, with an average temperature fluctuating between 36.7°C (98.1°F) and 22.8°C (73°F). The onset of April notes an average high-temperature of a still fiery hot 36.7°C (98.1°F), subtly shifted from March's 37.1°C (98.8°F). Weather in April »Weather in May
The last month of the spring, May, is also a fiery hot month in Acuminca, Guinea-Bissau, with temperature in the range of an average high of 35.3°C (95.5°F) and an average low of 23.8°C (74.8°F). A minor adjustment in Acuminca's average high-temperature is noted with the start of May, touching a still fiery hot 35.3°C (95.5°F) from April's 36.7°C (98.1°F). Weather in May »Weather in June
June, the first month of the summer in Acuminca, is still a tropical month, with an average temperature ranging between max 33.8°C (92.8°F) and min 25.7°C (78.3°F). Welcoming June, Acuminca notes an average high-temperature of a hot 33.8°C (92.8°F), nearly consistent with May's 35.3°C (95.5°F). Weather in June »Weather in July
July, the same as June, in Acuminca, Guinea-Bissau, is a hot summer month, with an average temperature ranging between max 31.3°C (88.3°F) and min 25.3°C (77.5°F). July's average high-temperature stands at a still hot 31.3°C (88.3°F), showing little deviation from June's 33.8°C (92.8°F). Weather in July »Weather in August
August, the last month of the summer in Acuminca, is also a moderately hot month, with an average temperature ranging between max 29.8°C (85.6°F) and min 24.8°C (76.6°F). The month of August sees the lowest average temperatures, reaching 29.8°C (85.6°F) at the peak and 24.8°C (76.6°F) at the low. The heat index for August is evaluated at a torrid 37°C (98.6°F). Weather in August »Weather in September
September, the first month of the autumn in Acuminca, is a hot month, with an average temperature fluctuating between 30.9°C (87.6°F) and 24.7°C (76.5°F). Acuminca commences September with an average high-temperature of a hot 30.9°C (87.6°F), maintaining a close resemblance to the previous month. Weather in September »Weather in October
October, the same as September, in Acuminca, Guinea-Bissau, is another tropical autumn month, with an average temperature ranging between min 25.6°C (78.1°F) and max 33.6°C (92.5°F). Acuminca commences October with an average high-temperature of a still tropical 33.6°C (92.5°F), maintaining a close resemblance to the previous month. Weather in October »Weather in November
The last month of the autumn, November, is a very hot month in Acuminca, Guinea-Bissau, with an average temperature fluctuating between 35.1°C (95.2°F) and 23.9°C (75°F). November experiences an average high-temperature of a fiery hot 35.1°C (95.2°F), barely different from October's 33.6°C (92.5°F). Weather in November »Weather in December
The first month of the winter, December, is also a sweltering month in Acuminca, Guinea-Bissau, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 35.2°C (95.4°F). The ushering in of December brings an average high-temperature of a still very hot 35.2°C (95.4°F), closely mirroring the 35.1°C (95.2°F) of 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 Acuminca is January, with an average relative humidity of 26%.
In Acuminca, Guinea-Bissau, rain does not fall in January, February and December.
In Acuminca, during the entire year, the rain falls for 103.1 days and collects up to 677mm (26.65") of precipitation.
January through June, September through December, with an average maximum UV index of 7, are months with the highest UV index in Acuminca.
March, noted for its average high-temperature of 37.1°C (98.8°F) and an average low-temperature of 21.9°C (71.4°F), is considered the warmest month in Acuminca, Guinea-Bissau.
Months with rainfall are March through November.
March and April, with an average of 9.9h of sunshine, are months with the most sunshine in Acuminca.
June has the longest days of the year, with an average of 12h and 48min of daylight.
The months with the lowest UV index in Acuminca, Guinea-Bissau, are July and August, with an average maximum UV index of 6.
August proves to be the coldest month in Acuminca, recording an average maximum temperature of 29.8°C (85.6°F) and a minimum temperature of 24.8°C (76.6°F).
The most humid month in Acuminca, Guinea-Bissau, is August, with an average relative humidity of 81%.
August is the month with the most rainfall. Rain falls for 27.1 days and accumulates 254mm (10") of precipitation.
With an average of 5.7h of sunshine, August has the least sunshine of the year.
With an average of 11h and 30min of daylight, December has the shortest days of the year in Acuminca.
Acuminca does not observe Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Acuminca, 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
Acuminca, 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
Acuminca, 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
Acuminca, Guinea-Bissau
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is January (26%).
Average rainfall
Acuminca, 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
Acuminca, 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
Acuminca, Guinea-Bissau
- Average daylight in January:
11h and 30min - 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 42min - 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 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 18min - 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 and April (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 42min).
Average sunshine days
Acuminca, 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
Acuminca, 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
Acuminca, 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
Acuminca, 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).
