May weather forecastNgmellang, Benin
May weather forecast for Ngmellang, Benin: The last month of the spring, May, is also a fiery hot month in Ngmellang, Benin, with an average temperature fluctuating between 24.3°C (75.7°F) and 35.9°C (96.6°F). The average heat index, which combines relative humidity and air temperature, in May is evaluated at 48°C (118.4°F).
May
Weather in May
The last month of the spring, May, is also a fiery hot month in Ngmellang, Benin, with an average temperature fluctuating between 24.3°C (75.7°F) and 35.9°C (96.6°F).Temperature
Ngmellang's shift from April to May is accompanied by an average high-temperature of a still very hot 35.9°C (96.6°F), a slight deviation from 38.2°C (100.8°F). An average temperature of 24.3°C (75.7°F) is recorded during the nights in May.Heat index
The average heat index in May is evaluated at a blazing hot 48°C (118.4°F). Careful: Heat exhaustion and heat cramps are anticipated. With ongoing exertion, heatstroke becomes a possibility.Be informed that the heat index values are oriented around shady conditions and gentle breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In Ngmellang, the average relative humidity in May is 60%.Rainfall
In Ngmellang, in May, it is raining for 14.1 days, with typically 55mm (2.17") of accumulated precipitation. Throughout the year, there are 134.6 rainfall days, and 596mm (23.46") of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 33min.On the first day of May, sunrise is at 06:36 and sunset at 19:03. On the last day of the month, sunrise is at 06:32 and sunset at 19:09 WAT.
Sunshine
The average sunshine in May is 9.5h.UV index
In May, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 7 during May, leads to the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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
Ngmellang, 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).





