May weather forecastGirei, Nigeria
May weather forecast for Girei, Nigeria: In May, the average heat index, which factors the actual air temperature with the relative humidity, is evaluated at 47°C (116.6°F). May, the last month of the spring in Girei, is another torrid month, with temperature in the range of an average high of 37°C (98.6°F) and an average low of 27.2°C (81°F).
May
Weather in May
May, the last month of the spring in Girei, is another torrid month, with temperature in the range of an average high of 37°C (98.6°F) and an average low of 27.2°C (81°F).Temperature
In May, the meteorological conditions change slightly, with the average high-temperature moving from an extremely hot 40.6°C (105.1°F) in April to a fiery hot 37°C (98.6°F). An average low-temperature of 27.2°C (81°F) is expected during May.Heat index
For most parts of May, the heat index is evaluated at a life-threatening hot 47°C (116.6°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', takes into account both air temperature and humidity to illustrate what people actually feel. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.
Humidity
The average relative humidity in May is 52%.Rainfall
In Girei, in May, during 16.1 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, there are 134.6 rainfall days, and 617mm (24.29") of precipitation is accumulated.Daylight
In Girei, the average length of the day in May is 12h and 33min.On the first day of May, sunrise is at 05:52 and sunset at 18:20. On the last day of the month, sunrise is at 05:48 and sunset at 18:26 WAT.
Sunshine
The month with the most sunshine is May, with an average of 11.7h of sunshine.UV index
February through May, with an average maximum UV index of 8, are months with the highest UV index. A UV Index of 8 to 10 symbolizes a very high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 8 during May morphs into the following directions:
Act with caution. Neglecting protection can lead to skin and eye damage in moments. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Girei, Nigeria
- Average high temperature in May: 37°C
The warmest month (with the highest average high temperature) is March (41.4°C).
The month with the lowest average high temperature is August (30.2°C).
- Average low temperature in May: 27.2°C
The months with the highest average low temperature are April and May (27.2°C).
The coldest month (with the lowest average low temperature) is January (17.7°C).
Average pressure in May
Girei, Nigeria
- Average pressure in May: 1009mbar
The month with the highest atmospheric pressure is August (1012mbar).
The month with the lowest atmospheric pressure is April (1007.2mbar).
Average wind speed in May
Girei, Nigeria
- Average wind speed in May: 7.7km/h
The windiest month (with the highest average wind speed) is May (7.7km/h).
The calmest month (with the lowest average wind speed) is November (4.7km/h).
Average humidity in May
Girei, Nigeria
- Average humidity in May: 52%
The month with the highest relative humidity is August (79%).
The month with the lowest relative humidity is February (17%).
Average rainfall in May
Girei, Nigeria
- Average rainfall in May: 78mm
The wettest month (with the highest rainfall) is August (159mm).
The driest months (with the least rainfall) are January and December (0mm).
Average rainfall days in May
Girei, Nigeria
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is August (27.7 days).
The months with the least rainy days are January and December (0 days).
Average daylight in May /
Average sunshine in May
Girei, Nigeria
- 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: 11h and 42min
The month with the most sunshine is May (Average sunshine: 11h and 42min).
The month with the least sunshine is August (Average sunshine: 7h and 36min).
Average sunshine days in May
Girei, Nigeria
- Average sunshine days in May: 12.6 days
The months with the most sunshine days are January and December (31 days).
The month with the least sunshine days is August (2.7 days).
Average UV index in May
Girei, Nigeria
- Average UV index in May: 8
The months with the highest UV index are February, March, April and May (UV index 8).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in May
Girei, Nigeria
- Average cloud cover in May: 22
The month with the most cloud cover is August (Cloud cover 46).
The months with the least cloud cover are January and December (Cloud cover 2).
Average visibility in May
Girei, Nigeria
- 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).





