May weather forecast
Banfora, Burkina Faso

In May, Banfora steps fully into the rainy season, with a sharp spike in both rainfall and relative humidity. The rainfall reaches its first peak of the year at 2.01", a marked increase from the 1.57" recorded in April. Outdoor activities might be slightly interrupted, but the indoor scenes provide equally fantastic experiences, providing a blend of culture, history, and local cuisine. The increase in rainfall does not dissuade visitors from coming to Banfora, as the city enters one of its vibrant periods. Compared to the even rainier month of June, May serves as a taste of the major rainy season that lies ahead.

Temperature

Entering May, Banfora's average high-temperature reads a still very hot 99.5°F, indicating a close resemblance to the previous month's climate. Banfora records a mean low-temperature of 78.8°F in May.

Heat index

Throughout May, the heat index is appraised at a blazing hot 118.4°F. Keep on guard: Heat exhaustion and heat cramps are probable. Heatstroke is a possible danger with ongoing physical activity.
The metrics for the heat index are tailored for both shady environments and light winds. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
In response to overheating, the human body perspires to cool down, mainly through the evaporation of sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

In Banfora, the average relative humidity in May is 51%.

Rainfall

In Banfora, during May, the rain falls for 10.8 days and regularly aggregates up to 2.01" of precipitation. In Banfora, during the entire year, the rain falls for 129.7 days and collects up to 21.57" of precipitation.

Daylight

In Banfora, the average length of the day in May is 12h and 37min.
On the first day of the month, sunrise is at 06:00 and sunset at 18:31. On the last day of May, sunrise is at 05:55 and sunset at 18:37 GMT.

Sunshine

With an average of 11.5h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index are March through May, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In May, a daily maximum UV index of 8 leads to the following instructions:
Always stay safe. Unprotected skin and eyes can get damaged rapidly. 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. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.