Climate and monthly weather forecastCasseque, Guinea-Bissau
Climate and monthly weather forecast
Weather in January
January, like December, is another tropical winter month in Casseque, Guinea-Bissau, with an average temperature varying between 34.2°C (93.6°F) and 21.8°C (71.2°F). Casseque, Guinea-Bissau, marks the onset of January with an average high-temperature of a still hot 34.2°C (93.6°F), a subtle shift from December's 34°C (93.2°F). Weather in January »Weather in February
February, the last month of the winter in Casseque, is also a hot month, with temperature in the range of an average high of 34.9°C (94.8°F) and an average low of 22.1°C (71.8°F). In February, the average high-temperature registers at a still tropical 34.9°C (94.8°F), nearly identical to January's 34.2°C (93.6°F). Weather in February »Weather in March
The first month of the spring, March, is a torrid month in Casseque, Guinea-Bissau, with temperature in the range of an average high of 35.5°C (95.9°F) and an average low of 22.8°C (73°F). Casseque's March weather reaches an average high of 35.5°C (95.9°F) and an average low of 22.8°C (73°F), making it the warmest month. In March, the heat index is evaluated at a blisteringly hot 40°C (104°F). Weather in March »Weather in April
April, like March, in Casseque, Guinea-Bissau, is another torrid spring month, with an average temperature varying between 35°C (95°F) and 23.5°C (74.3°F). The transition into April is marked with an average high-temperature of a still sweltering 35°C (95°F), showing an insignificant shift from March's 35.5°C (95.9°F). Weather in April »Weather in May
May, the last month of the spring in Casseque, is another hot month, with temperature in the range of an average high of 33.7°C (92.7°F) and an average low of 24.4°C (75.9°F). The advent of May observes an average high-temperature of a hot 33.7°C (92.7°F), nearly identical to April's 35°C (95°F). Weather in May »Weather in June
June, the first month of the summer in Casseque, is also a hot month, with an average temperature fluctuating between 32.8°C (91°F) and 26°C (78.8°F). The weather during June records an average high-temperature of a still tropical 32.8°C (91°F), closely mirroring the preceding month. Weather in June »Weather in July
July, like June, is another tropical summer month in Casseque, Guinea-Bissau, with temperature in the range of an average high of 30.7°C (87.3°F) and an average low of 25.4°C (77.7°F). Casseque, Guinea-Bissau, commences July with an average high-temperature of a still hot 30.7°C (87.3°F), maintaining a close resemblance to the previous month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Casseque, Guinea-Bissau, with temperature in the range of an average high of 29.6°C (85.3°F) and an average low of 25°C (77°F). The coldest period is August, when temperatures fluctuate between an average high of 29.6°C (85.3°F) and a low of 25°C (77°F). The heat index for August is evaluated at a sweltering 37°C (98.6°F). Weather in August »Weather in September
The first month of the autumn, September, is a tropical month in Casseque, Guinea-Bissau, with an average temperature fluctuating between 30.5°C (86.9°F) and 25°C (77°F). The transition from August to September sees average high-temperatures adjusting to a hot 30.5°C (86.9°F), from a not significantly different 29.6°C (85.3°F). Weather in September »Weather in October
October, the same as September, in Casseque, Guinea-Bissau, is another hot autumn month, with an average temperature ranging between min 25.7°C (78.3°F) and max 32.9°C (91.2°F). In October, Casseque experiences a minor shift in meteorological conditions with average high-temperatures marked at a still hot 32.9°C (91.2°F), closely mirroring the climate in September. Weather in October »Weather in November
November, the last month of the autumn in Casseque, is also a hot month, with temperature in the range of an average high of 34.3°C (93.7°F) and an average low of 24.7°C (76.5°F). Casseque, Guinea-Bissau, notes an average high-temperature of a still hot 34.3°C (93.7°F) in November, displaying minor variation from October. Weather in November »Weather in December
The first month of the winter, December, is still a tropical month in Casseque, Guinea-Bissau, with temperature in the range of an average high of 34°C (93.2°F) and an average low of 22.5°C (72.5°F). The onset of December manifests an average high-temperature of a still tropical 34°C (93.2°F), demonstrating a minor variation from the preceding 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 Casseque is January, with an average relative humidity of 32%.
January and February are months without rainfall in Casseque, Guinea-Bissau.
In Casseque, during the entire year, the rain falls for 107.5 days and collects up to 726mm (28.58") of precipitation.
The months with the highest UV index in Casseque, Guinea-Bissau, are January through December, with an average maximum UV index of 7.
The months with the lowest UV index in Casseque, Guinea-Bissau, are January through December, with an average maximum UV index of 7.
March, recording an average high temperature of 35.5°C (95.9°F) and a low temperature of 22.8°C (73°F), is Casseque's warmest month.
March through December are months with rainfall.
March through May, with an average of 9.9h of sunshine, are months with the most sunshine in Casseque, Guinea-Bissau.
June has the longest days of the year, with an average of 12h and 48min of daylight.
The lowest temperatures in Casseque, Guinea-Bissau, are recorded in August, with averages reaching a high of 29.6°C (85.3°F) and a low of 25°C (77°F).
The most humid month is August, with an average relative humidity of 82%.
August is the month with the most rainfall in Casseque. 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 in Casseque.
December has the shortest days of the year in Casseque, with an average of 11h and 30min of daylight.
Casseque, Guinea-Bissau, does not utilize Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Casseque, 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
Casseque, 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
Casseque, 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
Casseque, Guinea-Bissau
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).
Average rainfall
Casseque, 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
Casseque, 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
Casseque, 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 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
Casseque, 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
Casseque, 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
Casseque, 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
Casseque, 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).
