May weather forecastBissora, Guinea-Bissau

Weather in May

The month of May signals a distinct change in weather patterns in Bissora, as the dry spell of the previous months is replaced with rainfall. The temperatures peak this month, and higher levels of humidity are experienced due to increased precipitation. This combination provides an interesting juxtaposition of a high-heat, high-humidity atmosphere with sporadic rainfall. The wind speed varies slightly, but still offers a refreshing feel amidst an otherwise warm month.

Temperature

In Bissora, May's average high-temperature stands at a fiery hot 38.8°C (101.8°F), closely related to the preceding month. Bissora records a significant temperature drop in May nights, lowering to an average of 23.9°C (75°F).

Heat index

For most parts of May, the heat index is appraised at a burning hot 50°C (122°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

The average relative humidity in May in Bissora is 48%.

Rainfall

In Bissora, in May, it is raining for 3.8 days, with typically 6mm (0.24") of accumulated precipitation. In Bissora, during the entire year, the rain falls for 111.2 days and collects up to 710mm (27.95") of precipitation.

Daylight

In May, the average length of the day is 12h and 41min.
On the first day of the month, sunrise is at 06:41 and sunset at 19:15. On the last day of May, sunrise is at 06:35 and sunset at 19:23 GMT.

Sunshine

In May, the average sunshine is 9.9h.

UV index

In May, the average daily maximum UV index in Bissora is 7. A UV Index estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during May translates into the following directions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.