May weather forecast
Bipar, Guinea-Bissau

May, the last month of the spring in Bipar, is also a sweltering month, with an average temperature fluctuating between 35.3°C (95.5°F) and 23.8°C (74.8°F).

Temperature

Bipar experiences an average high-temperature of a still sweltering 35.3°C (95.5°F) with the onset of May, subtly varied from April's 36.7°C (98.1°F). Throughout May, the average low-temperature dips to a moderately hot 23.8°C (74.8°F).

Heat index

May's average heat index is computed to be a blisteringly hot 44°C (111.2°F). Stay alert: Heat cramps and heat exhaustion are expected. Heatstroke is a likely outcome of ongoing activity.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the feeling of heat when considering both air temperature and humidity. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In Bipar, the average relative humidity in May is 56%.

Rainfall

In Bipar, Guinea-Bissau, during May, the rain falls for 4 days and regularly aggregates up to 11mm (0.43") of precipitation. Throughout the year, in Bipar, there are 103.1 rainfall days, and 677mm (26.65") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 41min.
On the first day of the month, sunrise is at 06:44 and sunset at 19:19. On the last day of May, in Bipar, sunrise is at 06:38 and sunset at 19:26 GMT.

Sunshine

The average sunshine in May in Bipar, Guinea-Bissau, is 9.8h.

UV index

The months with the highest UV index are January through June, September through December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index, 7 during May, leads to the following recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.