May weather forecast
Umu-Ozu-Isu, Nigeria

May

Weather in May

The last month of the spring, May, is another hot month in Umu-Ozu-Isu, Nigeria, with an average temperature varying between 32.3°C (90.1°F) and 23.9°C (75°F).

Temperature

Transitioning into May, Umu-Ozu-Isu records an average high-temperature of a still hot 32.3°C (90.1°F), almost identical to April's 34°C (93.2°F). In May, the average low-temperature records at a moderately hot 23.9°C (75°F) during the nights.

Heat index

In May, the average heat index is evaluated at a blazing hot 46°C (114.8°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
The metrics for the heat index are tailored for both shady environments and light winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

The average relative humidity in May is 82%.

Rainfall

In May, the rain falls for 28.2 days. Throughout May, 145mm (5.71") of precipitation is accumulated. In Umu-Ozu-Isu, during the entire year, the rain falls for 283.6 days and collects up to 1467mm (57.76") of precipitation.

Daylight

In Umu-Ozu-Isu, the average length of the day in May is 12h and 23min.
On the first day of the month, sunrise is at 06:18 and sunset at 18:38. On the last day of May, sunrise is at 06:16 and sunset at 18:42 WAT.

Sunshine

In May, the average sunshine is 7.3h.

UV index

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A typical high UV index of 6 in May suggests the following recommendations:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.

Frequently asked questions

How hot is it in May?
The high-temperature in Umu-Ozu-Isu during May is 32.3°C (90.1°F) and the low-temperature is 23.9°C (75°F). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, in May is evaluated at 46°C (114.8°F).
What is the average humidity in May?
In May, the average relative humidity in Umu-Ozu-Isu is 82%.
How much does it rain in May?
In Umu-Ozu-Isu, in May, during 28.2 rainfall days, 145mm (5.71") of precipitation is typically accumulated.
What is the average length of the day in May?
In May, the average day length is 12h and 23min.
When are sunrise and sunset in May?
On the first day of May, sunrise is at 06:18 and sunset at 18:38. On the last day of the month, sunrise is at 06:16 and sunset at 18:42 WAT.
How long on average sun shines in May?
In May, the average sunshine duration is 7.3h.
What is the UV index reading in May?
The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Umu-Ozu-Isu, Nigeria
Average temperature in May
Umu-Ozu-Isu, Nigeria
  • Average high temperature in May: 32.3°C

The warmest months (with the highest average high temperature) are January and February (36°C).
The month with the lowest average high temperature is August (28.3°C).

  • Average low temperature in May: 23.9°C

The month with the highest average low temperature is March (25°C).
The coldest months (with the lowest average low temperature) are January, July and August (22.3°C).

Average pressure in May - Umu-Ozu-Isu, Nigeria
Average pressure in May
Umu-Ozu-Isu, Nigeria
  • Average pressure in May: 1011mbar

The month with the highest atmospheric pressure is July (1013.5mbar).
The months with the lowest atmospheric pressure are February and March (1009.4mbar).

Average wind speed in May - Umu-Ozu-Isu, Nigeria
Average wind speed in May
Umu-Ozu-Isu, Nigeria
  • Average wind speed in May: 6.6km/h

The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is November (5.5km/h).

Average humidity in May - Umu-Ozu-Isu, Nigeria
Average humidity in May
Umu-Ozu-Isu, Nigeria
  • Average humidity in May: 82%

The months with the highest relative humidity are July and September (89%).
The month with the lowest relative humidity is January (53%).

Average rainfall in May - Umu-Ozu-Isu, Nigeria
Average rainfall in May
Umu-Ozu-Isu, Nigeria
  • Average rainfall in May: 145mm

The wettest month (with the highest rainfall) is September (217mm).
The driest month (with the least rainfall) is December (10mm).

Average rainfall days in May - Umu-Ozu-Isu, Nigeria
Average rainfall days in May
Umu-Ozu-Isu, Nigeria
  • Average rainfall days in May: 28.2 days

The month with the highest number of rainy days is October (30.4 days).
The month with the least rainy days is December (7.6 days).

Average daylight in May / Average sunshine in May - Umu-Ozu-Isu, Nigeria
Average daylight in May /
Average sunshine in May
Umu-Ozu-Isu, Nigeria
  • Average daylight in May: 12h and 2min

The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).

  • Average sunshine in May: 7h and 2min

The month with the most sunshine is December (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 4h and 12min).

Average sunshine days in May - Umu-Ozu-Isu, Nigeria
Average sunshine days in May
Umu-Ozu-Isu, Nigeria
  • Average sunshine days in May: 1.5 days

The month with the most sunshine days is December (19.8 days).
The months with the least sunshine days are September and October (0.1 days).

Average UV index in May - Umu-Ozu-Isu, Nigeria
Average UV index in May
Umu-Ozu-Isu, Nigeria
  • Average UV index in May: 6

The months with the highest UV index are January, February, March, April, October, November and December (UV index 7).
The month with the lowest UV index is August (UV index 5).

Average cloud cover in May - Umu-Ozu-Isu, Nigeria
Average cloud cover in May
Umu-Ozu-Isu, Nigeria
  • Average cloud cover in May: 51

The month with the most cloud cover is August (Cloud cover 78).
The month with the least cloud cover is January (Cloud cover 19).

Average visibility in May - Umu-Ozu-Isu, Nigeria
Average visibility in May
Umu-Ozu-Isu, Nigeria
  • Average visibility in May: 8km

The months with the highest visibility are January, February and March (10km).
The months with the lowest visibility are June, July, August, September and October (6km).

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