August weather forecastAncumbo, Guinea-Bissau
August
Weather in August
The last month of the summer, August, is another warm month in Ancumbo, Guinea-Bissau, with an average temperature fluctuating between 29.6°C (85.3°F) and 25°C (77°F).Temperature
August stands out as Ancumbo's coldest month, with temperatures ranging between an average high of 29.6°C (85.3°F) and a low of 25°C (77°F).Heat index
August's heat index is evaluated at a sweltering 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.The metrics for the heat index are tailored for both shady environments and light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.
Humidity
The most humid month is August, with an average relative humidity of 82%.Rainfall
The month with the most rainfall is August, when the rain falls for 26.9 days and typically aggregates up to 270mm (10.63") of precipitation.Daylight
In August, the average length of the day in Ancumbo, Guinea-Bissau, is 12h and 29min.On the first day of the month, sunrise is at 06:52 and sunset at 19:29. On the last day of August, in Ancumbo, Guinea-Bissau, sunrise is at 06:54 and sunset at 19:14 GMT.
Sunshine
August has the least sunshine of the year, with an average of 6.1h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Ancumbo. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Ancumbo. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: During August, 7 as the daily maximum UV index converts into the following advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Ancumbo, Guinea-Bissau
- Average high temperature in August: 29.6°C
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).
- Average low temperature in August: 25°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 in August
Ancumbo, Guinea-Bissau
- Average pressure in August: 1012.4mbar
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 in August
Ancumbo, Guinea-Bissau
- Average wind speed in August: 12.1km/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 in August
Ancumbo, Guinea-Bissau
- Average humidity in August: 82%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).
Average rainfall in August
Ancumbo, Guinea-Bissau
- Average rainfall in August: 270mm
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 in August
Ancumbo, Guinea-Bissau
- Average rainfall days in August: 26.9 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 in August /
Average sunshine in August
Ancumbo, Guinea-Bissau
- Average daylight in August: 12h 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 August: 6h and 6min
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 in August
Ancumbo, Guinea-Bissau
- Average sunshine days in August: 2.9 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 in August
Ancumbo, Guinea-Bissau
- Average UV index in August: 7
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 in August
Ancumbo, Guinea-Bissau
- Average cloud cover in August: 57
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 in August
Ancumbo, Guinea-Bissau
- Average visibility in August: 9km
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).
