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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Mambonco, Guinea-Bissau, is another fiery hot winter month, with an average temperature fluctuating between 19.3°C (66.7°F) and 36.4°C (97.5°F). Mambonco's entry into January measures an average high-temperature of a still very hot 36.4°C (97.5°F), closely parallel to the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also a fiery hot month in Mambonco, Guinea-Bissau, with an average temperature varying between 20.2°C (68.4°F) and 38.3°C (100.9°F). The commencement of February notes an average high-temperature of a still torrid 38.3°C (100.9°F), exhibiting little difference from the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a blistering month in Mambonco, Guinea-Bissau, with an average temperature varying between 21°C (69.8°F) and 40.9°C (105.6°F). The average high-temperature during March registers at a blistering 40.9°C (105.6°F), closely corresponding to the preceding month. Weather in March »
Weather in April
April, the same as March, in Mambonco, Guinea-Bissau, is an extremely hot spring month, with an average temperature ranging between min 22.6°C (72.7°F) and max 42.1°C (107.8°F). April, noted for its average high-temperature of 42.1°C (107.8°F) and an average low-temperature of 22.6°C (72.7°F), is considered the warmest month. Weather in April »
Weather in May
May, the last month of the spring in Mambonco, is another extremely hot month, with an average temperature varying between 41.3°C (106.3°F) and 23.8°C (74.8°F). May's weather displays an average high-temperature of a still blistering 41.3°C (106.3°F), slightly varied from April's 42.1°C (107.8°F). Weather in May »
Weather in June
The first month of the summer, June, is still a very hot month in Mambonco, Guinea-Bissau, with an average temperature fluctuating between 25.1°C (77.2°F) and 38.7°C (101.7°F). The commencement of June brings an average high-temperature of a very hot 38.7°C (101.7°F), marking an inconsequential divergence from May. Weather in June »
Weather in July
July, the same as June, in Mambonco, Guinea-Bissau, is another tropical summer month, with an average temperature varying between 23.9°C (75°F) and 33.4°C (92.1°F). The beginning of July involves a decrease in the average high-temperature, transitioning from a sweltering 38.7°C (101.7°F) in June to a hot 33.4°C (92.1°F). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Mambonco, Guinea-Bissau, with an average temperature ranging between min 23.1°C (73.6°F) and max 31°C (87.8°F). August is Mambonco's coldest month, registering average high temperatures of 31°C (87.8°F) and lows of 23.1°C (73.6°F). August's heat index is calculated to be a blistering 43°C (109.4°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a hot month in Mambonco, Guinea-Bissau, with an average temperature varying between 23°C (73.4°F) and 31.7°C (89.1°F). September notes an average high-temperature of a still tropical 31.7°C (89.1°F), subtly differing from August's 31°C (87.8°F). Weather in September »
Weather in October
October, like September, is a hot autumn month in Mambonco, Guinea-Bissau, with an average temperature ranging between min 23.5°C (74.3°F) and max 34.7°C (94.5°F). The commencement of October sees a minor shift in the average high-temperature, moving from 31.7°C (89.1°F) in September to a still hot 34.7°C (94.5°F). Weather in October »
Weather in November
November, the last month of the autumn in Mambonco, is a sweltering month, with an average temperature fluctuating between 21.6°C (70.9°F) and 36°C (96.8°F). Mambonco marks the onset of November with an average high-temperature of a very hot 36°C (96.8°F), subtly divergent from October's 34.7°C (94.5°F). Weather in November »
Weather in December
December, the first month of the winter in Mambonco, is still a very hot month, with temperature in the range of an average low of 19.5°C (67.1°F) and an average high of 35.7°C (96.3°F). The onset of December brings with it an average high-temperature of a still torrid 35.7°C (96.3°F), showing a negligible variation from the month before. Weather in December »
Updated: Aug 16, 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
What is the least humid month in Mambonco?
With an average relative humidity of 19%, January is the least humid month.
What is the driest month?
January through March and December are months without rainfall.
How much does it rain?
Throughout the year, there are 107.6 rainfall days, and 593mm (23.35") of precipitation is accumulated.
What is the month with the highest UV index?
March through May, with an average maximum UV index of 8, are months with the highest UV index.
What time of the year is the hottest in Mambonco?
April, marked by an average high-temperature of 42.1°C (107.8°F) and a low-temperature of 22.6°C (72.7°F), is the warmest month.
When does it rain?
Months with rainfall are April through November.
What month has the most sunshine?
The month with the most sunshine in Mambonco is April, with an average of 10h of sunshine.
When are the longest days?
With an average of 12h and 48min of daylight, June has the longest days of the year.
What month is the coldest?
In Mambonco, the average lowest temperatures are observed in August, with a high of 31°C (87.8°F) and a low of 23.1°C (73.6°F).
What is the most humid month?
The most humid month is August, with an average relative humidity of 86%.
What is the rainiest month?
The month with the most rainfall is August, when the rain falls for 27.7 days and typically aggregates up to 206mm (8.11") of precipitation.
What is the month with the least sunshine?
The month with the least sunshine is August, with an average of 5.9h of sunshine.
When is the lowest UV index?
With an average maximum UV index of 6, August is the month with the lowest UV index.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 11h and 24min of daylight.
Is there Daylight Saving Time (DST)?
Mambonco does not observe Daylight Saving Time (DST). GMT timezone is used throughout the entire year.
Average temperature
Mambonco, Guinea-Bissau
The warmest month (with the highest average high temperature) is April (42.1°C).
The month with the lowest average high temperature is August (31°C).
The month with the highest average low temperature is June (25.1°C).
The coldest month (with the lowest average low temperature) is January (19.3°C).
Average pressure
Mambonco, Guinea-Bissau
- Average pressure in January:
1011.6mbar - Average pressure in February:
1010.4mbar - Average pressure in March:
1009.8mbar - Average pressure in April:
1009.5mbar - Average pressure in May:
1010.5mbar - Average pressure in June:
1012.1mbar
- Average pressure in July:
1012.6mbar - Average pressure in August:
1012.2mbar - 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 (1009.5mbar).
Average wind speed
Mambonco, Guinea-Bissau
- Average wind speed in January:
9.2km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
8.4km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
9.1km/h - Average wind speed in June:
9.2km/h
- Average wind speed in July:
7.9km/h - Average wind speed in August:
7.4km/h - Average wind speed in September:
6.2km/h - Average wind speed in October:
6km/h - Average wind speed in November:
6.4km/h - Average wind speed in December:
8.4km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is October (6km/h).
Average humidity
Mambonco, Guinea-Bissau
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (19%).
Average rainfall
Mambonco, Guinea-Bissau
The wettest month (with the highest rainfall) is August (206mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days
Mambonco, Guinea-Bissau
- Average rainfall days in January:
0.1 days - Average rainfall days in February:
0.2 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:
11.1 days
- Average rainfall days in July:
23.8 days - Average rainfall days in August:
27.7 days - Average rainfall days in September:
23.9 days - Average rainfall days in October:
13.7 days - Average rainfall days in November:
1.7 days - Average rainfall days in December:
0.3 days
The month with the highest number of rainy days is August (27.7 days).
The month with the least rainy days is January (0.1 days).
Average daylight / Average sunshine
Mambonco, Guinea-Bissau
- Average daylight in January:
11h and 3min - Average daylight in February:
11h and 4min - Average daylight in March:
12h and 1min - Average daylight in April:
12h and 2min - Average daylight in May:
12h and 4min - Average daylight in June:
12h and 5min
- Average daylight in July:
12h and 5min - Average daylight in August:
12h and 3min - Average daylight in September:
12h and 1min - Average daylight in October:
11h and 5min - Average daylight in November:
11h and 4min - Average daylight in December:
11h and 2min
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 5min - Average sunshine in February:
9h and 5min - Average sunshine in March:
9h and 5min - Average sunshine in April:
10h and 0min - Average sunshine in May:
9h and 5min - Average sunshine in June:
9h and 0min
- Average sunshine in July:
6h and 4min - Average sunshine in August:
5h and 5min - Average sunshine in September:
7h and 1min - Average sunshine in October:
9h and 2min - Average sunshine in November:
9h and 4min - Average sunshine in December:
9h and 4min
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 54min).
Average sunshine days
Mambonco, Guinea-Bissau
- Average sunshine days in January:
30.9 days - Average sunshine days in February:
27.9 days - Average sunshine days in March:
30.6 days - Average sunshine days in April:
28.8 days - Average sunshine days in May:
27.1 days - Average sunshine days in June:
17.4 days
- Average sunshine days in July:
6.1 days - Average sunshine days in August:
2.5 days - Average sunshine days in September:
3.8 days - Average sunshine days in October:
14.4 days - Average sunshine days in November:
27.4 days - Average sunshine days in December:
30.7 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (2.5 days).
Average UV index
Mambonco, 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
Mambonco, Guinea-Bissau
The month with the most cloud cover is August (Cloud cover 63).
The month with the least cloud cover is March (Cloud cover 6).
Average visibility
Mambonco, 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).
