May weather forecast
Rheul, Senegal

The last month of the spring, May, is also a blisteringly hot month in Rheul, Senegal, with an average temperature ranging between min 21.2°C (70.2°F) and max 41.4°C (106.5°F).

Temperature

Rheul's warmest month, May, generally records average temperatures ranging from a high of 41.4°C (106.5°F) to a low of 21.2°C (70.2°F).

Heat index

In May, the average heat index is computed to be a life-threatening hot 53°C (127.4°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.
Records show heat index calculations are tailored for shaded regions and mild 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 'real feel' or 'feels like', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. When the body's heat gain surpasses its removal capacity, body temperature starts to climb, leading to potential heat-related ailments.

Humidity

The average relative humidity in May in Rheul, Senegal, is 41%.

Rainfall

In Rheul, in May, it is raining for 1.7 days, with typically 1mm (0.04") of accumulated precipitation. Throughout the year, in Rheul, there are 68 rainfall days, and 285mm (11.22") of precipitation is accumulated.

Daylight

In Rheul, Senegal, the average length of the day in May is 12h and 49min.
On the first day of May, sunrise is at 06:42 and sunset at 19:22. On the last day of the month, sunrise is at 06:34 and sunset at 19:31 GMT.

Sunshine

May has the most sunshine of the year in Rheul, with an average of 10h of sunshine.

UV index

The months with the highest UV index in Rheul are April through June, September and October, with an average maximum UV index of 8. A UV Index estimate of 8 to 10 represents a very high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum daily UV index, 8 in May, converts into the following recommendations:
Always be careful, as unprotected skin and eyes might burn in no time. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.