May weather forecastLiro, Benin
May
Weather in May
May conditions see a leap from April with a steady incline in rainfall. The hot temperatures begin to lessen, providing somewhat relief from the sweltering March highs. Predominantly, greater cloud presence makes its mark and the weather remains largely predictable with the strongest winds of the year averaging 8.1km/h (5mph). Whilst not the city's wettest month, this period certainly makes a noticeable move in that direction.Temperature
Liro measures an average high-temperature of a still sweltering 35.9°C (96.6°F) in May, nearly consistent with the preceding month. An average low-temperature of 24.3°C (75.7°F) is expected during May.Heat index
For most parts of May, the heat index is computed to be a blazing hot 48°C (118.4°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.Heat index determinations are made taking into account the shade and light air movements. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.
Humidity
In May, the average relative humidity is 60%.Rainfall
In Liro, during May, the rain falls for 14.1 days and regularly aggregates up to 55mm (2.17") of precipitation. Throughout the year, in Liro, Benin, there are 134.6 rainfall days, and 596mm (23.46") of precipitation is accumulated.Daylight
The average length of the day in May in Liro is 12h and 34min.On the first day of the month, sunrise is at 06:36 and sunset at 19:04. On the last day of May, sunrise is at 06:32 and sunset at 19:10 WAT.
Sunshine
In Liro, the average sunshine in May is 9.5h.UV index
In May, the average daily maximum UV index is 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: A typical high UV index of 7 in May suggests the following recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Liro, Benin
- Average high temperature in May: 35.9°C
The warmest month (with the highest average high temperature) is March (39°C).
The month with the lowest average high temperature is August (28.5°C).
- Average low temperature in May: 24.3°C
The month with the highest average low temperature is April (24.8°C).
The coldest month (with the lowest average low temperature) is January (17.9°C).
Average pressure in May
Liro, Benin
- Average pressure in May: 1010.2mbar
The month with the highest atmospheric pressure is July (1012.9mbar).
The months with the lowest atmospheric pressure are March and April (1008.6mbar).
Average wind speed in May
Liro, Benin
- Average wind speed in May: 8.1km/h
The windiest months (with the highest average wind speed) are January and May (8.1km/h).
The calmest month (with the lowest average wind speed) is September (5.5km/h).
Average humidity in May
Liro, Benin
- Average humidity in May: 60%
The month with the highest relative humidity is August (86%).
The month with the lowest relative humidity is January (19%).
Average rainfall in May
Liro, Benin
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is August (149mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in May
Liro, Benin
- Average rainfall days in May: 14.1 days
The month with the highest number of rainy days is August (25.8 days).
The month with the least rainy days is December (0.2 days).
Average daylight in May /
Average sunshine in May
Liro, 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 36min).
- Average sunshine in May: 9h and 30min
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: 6h and 30min).
Average sunshine days in May
Liro, Benin
- Average sunshine days in May: 15.1 days
The month with the most sunshine days is December (30.9 days).
The month with the least sunshine days is August (3.3 days).
Average UV index in May
Liro, Benin
- Average UV index in May: 7
The months with the highest UV index are February, March and April (UV index 8).
The months with the lowest UV index are July, August and December (UV index 6).
Average cloud cover in May
Liro, Benin
- Average cloud cover in May: 23
The month with the most cloud cover is August (Cloud cover 57).
The month with the least cloud cover is December (Cloud cover 3).
Average visibility in May
Liro, Benin
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is August (7km).





