May weather forecastKoko, Benin

May

Weather in May

May, the last month of the spring in Koko, is also a sweltering month, with an average temperature varying between 23.4°C (74.1°F) and 35°C (95°F).

Temperature

Koko records a slight change with May's average high-temperatures adjusting to a still torrid 35°C (95°F) from April's 36.9°C (98.4°F). In the month of May, the temperature in Koko generally rests at an average low of 23.4°C (74.1°F).

Heat index

The heat index in May is evaluated at a burning hot 49°C (120.2°F). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. 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 'apparent temperature' or 'real feel', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. 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. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The average relative humidity in May is 67%.

Rainfall

In Koko, in May, during 20.9 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, in Koko, there are 180.8 rainfall days, and 831mm (32.72") of precipitation is accumulated.

Daylight

In May, the average length of the day is 12h and 31min.
On the first day of May in Koko, sunrise is at 06:36 and sunset at 19:02. On the last day of the month, sunrise is at 06:33 and sunset at 19:07 WAT.

Sunshine

In Koko, the average sunshine in May is 11.5h.

UV index

In Koko, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: During May, 7 as the daily maximum UV index converts into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

In May, the average high-temperature and low-temperature in Koko are 35°C (95°F) and 23.4°C (74.1°F) respectively. In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 49°C (120.2°F).

In Koko, the average relative humidity in May is 67%.

In Koko, Benin, during May, the rain falls for 20.9 days and regularly aggregates up to 78mm (3.07") of precipitation.

In Koko, Benin, the average day length in May is 12h and 31min.

On the first day of May, sunrise is at 06:36 and sunset at 19:02. On the last day of the month, sunrise is at 06:33 and sunset at 19:07 WAT.

The average sunshine duration in May in Koko is 11.5h.

The average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Koko, Benin

  • Average high temperature in May: 35°C

The warmest month (with the highest average high temperature) is March (38.1°C).
The month with the lowest average high temperature is August (28°C).

  • Average low temperature in May: 23.4°C

The month with the highest average low temperature is April (24.2°C).
The coldest month (with the lowest average low temperature) is January (18.7°C).

Average pressure in May
Koko, Benin

  • Average pressure in May: 1010.4mbar

The month with the highest atmospheric pressure is July (1013.1mbar).
The month with the lowest atmospheric pressure is March (1008.6mbar).

Average wind speed in May
Koko, Benin

  • Average wind speed in May: 6.6km/h

The windiest month (with the highest average wind speed) is January (7km/h).
The calmest month (with the lowest average wind speed) is September (4.9km/h).

Average humidity in May
Koko, Benin

  • Average humidity in May: 67%

The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is January (23%).

Average rainfall in May
Koko, Benin

  • Average rainfall in May: 78mm

The wettest month (with the highest rainfall) is August (156mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in May
Koko, Benin

  • Average rainfall days in May: 20.9 days

The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (0.4 days).

Average daylight in May /
Average sunshine in May
Koko, Benin

  • Average daylight in May: 12h and 30min

The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in May: 11h and 30min

The month with the most sunshine is April (Average sunshine: 11h and 42min).
The month with the least sunshine is August (Average sunshine: 6h and 54min).

Average sunshine days in May
Koko, Benin

  • Average sunshine days in May: 7.9 days

The month with the most sunshine days is December (30.5 days).
The month with the least sunshine days is August (1.8 days).

Average UV index in May
Koko, Benin

  • Average UV index in May: 7

The month with the highest UV index is March (UV index 8).
The months with the lowest UV index are June, July and August (UV index 6).

Average cloud cover in May
Koko, Benin

  • Average cloud cover in May: 27

The month with the most cloud cover is August (Cloud cover 61).
The month with the least cloud cover is December (Cloud cover 4).

Average visibility in May
Koko, Benin

  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, November and December (10km).
The months with the lowest visibility are July, August and September (7km).