April weather forecastBrá, Guinea-Bissau
April
Weather in April
April, the same as March, is another fiery hot spring month in Brá, Guinea-Bissau, with an average temperature ranging between max 35°C (95°F) and min 23.5°C (74.3°F).Temperature
The onset of April notes an average high-temperature of a still very hot 35°C (95°F), subtly shifted from March's 35.5°C (95.9°F). Nighttime temperature lowers to an average of 23.5°C (74.3°F) in April.Heat index
During April, the heat index is evaluated at an extremely hot 41°C (105.8°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. An increase in relative humidity retards evaporation, subsequently reducing the body's heat removal rate and leading to a sensation of being overly warm. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.
Humidity
In Brá, the average relative humidity in April is 50%.Rainfall
In Brá, in April, during 2.2 rainfall days, 1mm (0.04") of precipitation is typically accumulated. In Brá, during the entire year, the rain falls for 107.5 days and collects up to 726mm (28.58") of precipitation.Daylight
The average length of the day in April is 12h and 24min.On the first day of the month, sunrise is at 06:58 and sunset at 19:13. On the last day of April, in Brá, sunrise is at 06:43 and sunset at 19:16 GMT.
Sunshine
The months with the most sunshine in Brá are March through May, with an average of 9.9h of sunshine.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Brá. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: In April, the maximum UV index of 7 transforms into these recommendations:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Brá, Guinea-Bissau
- Average high temperature in April: 35°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 April: 23.5°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 April
Brá, Guinea-Bissau
- Average pressure in April: 1010.1mbar
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 April
Brá, Guinea-Bissau
- Average wind speed in April: 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 April
Brá, Guinea-Bissau
- Average humidity in April: 50%
The month with the highest relative humidity is August (82%).
The month with the lowest relative humidity is January (32%).
Average rainfall in April
Brá, Guinea-Bissau
- Average rainfall in April: 1mm
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 April
Brá, Guinea-Bissau
- Average rainfall days in April: 2.2 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 April /
Average sunshine in April
Brá, Guinea-Bissau
- Average daylight in April: 12h 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 April: 9h and 54min
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 April
Brá, Guinea-Bissau
- Average sunshine days in April: 27.8 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 in April
Brá, Guinea-Bissau
- Average UV index in April: 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 April
Brá, Guinea-Bissau
- Average cloud cover in April: 7
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 April
Brá, Guinea-Bissau
- Average visibility in April: 10km
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).
