May weather forecastSori, Benin
May
Weather in May
May, the last month of the spring in Sori, is also a blisteringly hot month, with an average temperature ranging between min 27.2°C (81°F) and max 40°C (104°F).Temperature
The introduction of May sees an average high-temperature of a still scorching 40°C (104°F), hardly deviating from April. A noticeable downturn in temperature characterizes the May nights, averaging at a moderately hot 27.2°C (81°F).Heat index
The heat index value during May is computed to be a burning hot 51°C (123.8°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.The metrics for the heat index are tailored for both shady environments and light winds. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.
Humidity
The average relative humidity in May is 45%.Rainfall
In Sori, in May, during 11 rainfall days, 32mm (1.26") of precipitation is typically accumulated. In Sori, Benin, during the entire year, the rain falls for 103.6 days and collects up to 438mm (17.24") of precipitation.Daylight
The average length of the day in May is 12h and 37min.On the first day of May, sunrise is at 06:30 and sunset at 19:01. On the last day of the month, sunrise is at 06:25 and sunset at 19:07 WAT.
Sunshine
The average sunshine in May is 9.7h.UV index
The months with the highest UV index are February through May, with an average maximum UV index of 8. A UV Index value of 8 to 10 symbolizes a very high threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 8 in May, converts into the following recommendations:
Act with urgency in protecting yourself. Without it, skin and eyes can be harmed in no time. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sori, Benin
- Average high temperature in May: 40°C
The warmest month (with the highest average high temperature) is April (41.8°C).
The month with the lowest average high temperature is August (30.7°C).
- Average low temperature in May: 27.2°C
The month with the highest average low temperature is May (27.2°C).
The coldest month (with the lowest average low temperature) is January (17.1°C).
Average pressure in May
Sori, Benin
- Average pressure in May: 1008.8mbar
The month with the highest atmospheric pressure is August (1011.9mbar).
The month with the lowest atmospheric pressure is April (1007.5mbar).
Average wind speed in May
Sori, Benin
- Average wind speed in May: 9.7km/h
The windiest month (with the highest average wind speed) is May (9.7km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in May
Sori, Benin
- Average humidity in May: 45%
The month with the highest relative humidity is August (80%).
The month with the lowest relative humidity is January (15%).
Average rainfall in May
Sori, Benin
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is August (149mm).
The driest months (with the least rainfall) are January, November and December (0mm).
Average rainfall days in May
Sori, Benin
- Average rainfall days in May: 11 days
The month with the highest number of rainy days is August (23.8 days).
The months with the least rainy days are January, November and December (0.1 days).
Average daylight in May /
Average sunshine in May
Sori, Benin
- Average daylight in May: 12h and 36min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).
- Average sunshine in May: 9h and 42min
The months with the most sunshine are January, November and December (Average sunshine: 10h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 36min).
Average sunshine days in May
Sori, Benin
- Average sunshine days in May: 17.1 days
The months with the most sunshine days are January and December (30.9 days).
The month with the least sunshine days is August (5.3 days).
Average UV index in May
Sori, Benin
- Average UV index in May: 8
The months with the highest UV index are February, March, April and May (UV index 8).
The months with the lowest UV index are August and December (UV index 6).
Average cloud cover in May
Sori, Benin
- Average cloud cover in May: 19
The month with the most cloud cover is August (Cloud cover 46).
The month with the least cloud cover is December (Cloud cover 3).
Average visibility in May
Sori, Benin
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).





