Climate and monthly weather forecastUtama, Guinea-Bissau
Climate and monthly weather forecast
Weather in January
January, the same as December, is another sweltering winter month in Utama, Guinea-Bissau, with an average temperature fluctuating between 21.2°C (70.2°F) and 35.3°C (95.5°F). January's arrival registers an average high-temperature of a still very hot 35.3°C (95.5°F), closely aligning with the temperature of the previous month. Weather in January »Weather in February
February, the last month of the winter in Utama, is another torrid month, with an average temperature fluctuating between 21.8°C (71.2°F) and 36.4°C (97.5°F). February's advent notes a subtle adjustment in average high-temperature to a still torrid 36.4°C (97.5°F) from January. Weather in February »Weather in March
March, the first month of the spring in Utama, is still a very hot month, with an average temperature ranging between min 21.9°C (71.4°F) and max 37.1°C (98.8°F). In Utama, the highest average temperatures are observed in March, with a high of 37.1°C (98.8°F) and a low of 21.9°C (71.4°F). Weather in March »Weather in April
April, like March, in Utama, Guinea-Bissau, is another sweltering spring month, with an average temperature ranging between max 36.7°C (98.1°F) and min 22.8°C (73°F). April brings a marginal elevation to a still torrid 36.7°C (98.1°F) from March's 37.1°C (98.8°F) in Utama's average high-temperatures. Weather in April »Weather in May
May, the last month of the spring in Utama, is another very hot month, with an average temperature ranging between min 23.8°C (74.8°F) and max 35.3°C (95.5°F). The advent of May sees the average high-temperature at a still torrid 35.3°C (95.5°F), subtly shifted from April's 36.7°C (98.1°F). Weather in May »Weather in June
June, the first month of the summer in Utama, is still a tropical month, with an average temperature ranging between min 25.7°C (78.3°F) and max 33.8°C (92.8°F). Entering June, the average high-temperature is recorded at a tropical 33.8°C (92.8°F), exhibiting a minimal shift from May's 35.3°C (95.5°F). Weather in June »Weather in July
July, like June, is another tropical summer month in Utama, Guinea-Bissau, with an average temperature fluctuating between 31.3°C (88.3°F) and 25.3°C (77.5°F). Transitioning into July, Utama experiences an average high-temperature of a still tropical 31.3°C (88.3°F), marking a minor shift from the preceding month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Utama, Guinea-Bissau, with an average temperature varying between 29.8°C (85.6°F) and 24.8°C (76.6°F). Utama witnesses the coldest weather in August, with temperatures averaging a high of 29.8°C (85.6°F) and a low of 24.8°C (76.6°F). Throughout August, the heat index is appraised at a torrid 37°C (98.6°F). Weather in August »Weather in September
September, the first month of the autumn in Utama, 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). September's arrival brings an average high-temperature of a hot 30.9°C (87.6°F), demonstrating subtle variation from the preceding month. Weather in September »Weather in October
October, like September, is another hot autumn month in Utama, Guinea-Bissau, with an average temperature ranging between max 33.6°C (92.5°F) and min 25.6°C (78.1°F). The onset of October marks an average high-temperature of a still hot 33.6°C (92.5°F), hardly differing from September's 30.9°C (87.6°F). Weather in October »Weather in November
The last month of the autumn, November, is a very hot month in Utama, Guinea-Bissau, with an average temperature ranging between max 35.1°C (95.2°F) and min 23.9°C (75°F). Utama registers an average high-temperature of a torrid 35.1°C (95.2°F) with the arrival of November, showing minor deviation from the preceding month. Weather in November »Weather in December
December, the first month of the winter in Utama, is also a sweltering month, 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). As December unfolds, the average high-temperature reaches a still sweltering 35.2°C (95.4°F), hinting at a slight fluctuation from 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
The least humid month in Utama, Guinea-Bissau, is January, with an average relative humidity of 26%.
In Utama, Guinea-Bissau, rain does not fall in January, February and December.
In Utama, Guinea-Bissau, 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 Utama.
In Utama, the peak average temperatures are observed in March, with a high of 37.1°C (98.8°F) and a low of 21.9°C (71.4°F).
March through November are months with rainfall in Utama, Guinea-Bissau.
March and April, with an average of 9.9h of sunshine, are months with the most sunshine.
With an average of 12h and 48min of daylight, June has the longest days of the year.
July and August, with an average maximum UV index of 6, are months with the lowest UV index.
August is the coldest month of the year in Utama, Guinea-Bissau, registering average temperatures as high as 29.8°C (85.6°F) and as low as 24.8°C (76.6°F).
With an average relative humidity of 81%, August is the most humid month in Utama.
August is the month with the most rainfall in Utama. Rain falls for 27.1 days and accumulates 254mm (10") of precipitation.
August has the least sunshine of the year in Utama, with an average of 5.7h of sunshine.
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Utama, Guinea-Bissau, does not observe Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Utama, 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
Utama, 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
Utama, 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
Utama, Guinea-Bissau
The month with the highest relative humidity is August (81%).
The month with the lowest relative humidity is January (26%).
Average rainfall
Utama, 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
Utama, 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
Utama, 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 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 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
Utama, 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
Utama, 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
Utama, 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
Utama, 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).
