May weather forecastBonco, Guinea-Bissau
May weather for Bonco, Guinea-Bissau: On the last day of the month, in Bonco, Guinea-Bissau, sunrise is at 06:32 and sunset at 19:21 GMT. May, the last month of the spring in Bonco, is also a blisteringly hot month, with an average temperature ranging between min 24.4°C (75.9°F) and max 41.8°C (107.2°F).
May
Weather in May
May, the last month of the spring in Bonco, is also a blisteringly hot month, with an average temperature ranging between min 24.4°C (75.9°F) and max 41.8°C (107.2°F).Temperature
Bonco experiences a subtle adjustment in high-temperatures to a still extremely hot 41.8°C (107.2°F) with the onset of May, maintaining near parity with April's 42.2°C (108°F). Throughout the month of May, Bonco observes a dramatic downturn from the daytime peak temperatures, expecting an average low of 24.4°C (75.9°F).Humidity
In May, the average relative humidity is 37%.Rainfall
In Bonco, during May, the rain falls for 3.7 days and regularly aggregates up to 7mm (0.28") of precipitation. In Bonco, during the entire year, the rain falls for 107.8 days and collects up to 540mm (21.26") of precipitation.Daylight
In Bonco, the average length of the day in May is 12h and 43min.On the first day of May, sunrise is at 06:38 and sunset at 19:13. On the last day of the month, sunrise is at 06:32 and sunset at 19:21 GMT.
Sunshine
In Bonco, Guinea-Bissau, the average sunshine in May is 9.8h.UV index
March through June, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, a regular UV index of 8 translates into these guidelines:
Without constant care, eyes and skin might suffer damage in a short time. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Bonco, Guinea-Bissau
- Average high temperature in May: 41.8°C
The warmest month (with the highest average high temperature) is April (42.2°C).
The month with the lowest average high temperature is August (31.6°C).
- Average low temperature in May: 24.4°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 (19.3°C).
Average pressure in May
Bonco, Guinea-Bissau
- Average pressure in May: 1010.1mbar
The month with the highest atmospheric pressure is July (1012.3mbar).
The month with the lowest atmospheric pressure is April (1009.2mbar).
Average wind speed in May
Bonco, Guinea-Bissau
- Average wind speed in May: 8.9km/h
The windiest month (with the highest average wind speed) is February (9.6km/h).
The calmest month (with the lowest average wind speed) is October (6.2km/h).
Average humidity in May
Bonco, Guinea-Bissau
- Average humidity in May: 37%
The months with the highest relative humidity are August and September (84%).
The month with the lowest relative humidity is January (17%).
Average rainfall in May
Bonco, Guinea-Bissau
- Average rainfall in May: 7mm
The wettest month (with the highest rainfall) is August (188mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in May
Bonco, Guinea-Bissau
- Average rainfall days in May: 3.7 days
The month with the highest number of rainy days is August (26.7 days).
The month with the least rainy days is January (0.1 days).
Average daylight in May /
Average sunshine in May
Bonco, Guinea-Bissau
- Average daylight in May: 12h and 42min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in May: 9h and 48min
The month with the most sunshine is April (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 6h and 30min).
Average sunshine days in May
Bonco, Guinea-Bissau
- Average sunshine days in May: 25.5 days
The month with the most sunshine days is January (30.9 days).
The month with the least sunshine days is August (2.3 days).
Average UV index in May
Bonco, Guinea-Bissau
- Average UV index in May: 8
The months with the highest UV index are March, April, May and June (UV index 8).
The month with the lowest UV index is August (UV index 6).
Average cloud cover in May
Bonco, Guinea-Bissau
- Average cloud cover in May: 11
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 6).
Average visibility in May
Bonco, Guinea-Bissau
- Average visibility in May: 10km
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).





