May weather forecast
Sélouma, Guinea

May

Weather in May

May, the last month of the spring in Sélouma, is also a sweltering month, with an average temperature varying between 35.3°C (95.5°F) and 22.5°C (72.5°F).

Temperature

During the shift to May, Sélouma records a mild decrease in average high-temperature, moving from 38.6°C (101.5°F) in April to a still sweltering 35.3°C (95.5°F). Sélouma experiences a substantial decline from the daytime high temperatures in May, settling on an average low of 22.5°C (72.5°F).

Heat index

The heat index value for May is calculated to be a burning hot 51°C (123.8°F). Stay vigilant: Heat cramps along with heat exhaustion are expected. Heatstroke may follow prolonged exertion.
In reference to the heat index, it's for places in shade and with a slight wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humans rely on perspiration as a cooling mechanism, wherein the evaporating sweat counteracts excessive warmth. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Sélouma, the average relative humidity in May is 69%.

Rainfall

In Sélouma, in May, during 20.5 rainfall days, 95mm (3.74") of precipitation is typically accumulated. In Sélouma, during the entire year, the rain falls for 177.5 days and collects up to 968mm (38.11") of precipitation.

Daylight

In May, the average length of the day is 12h and 38min.
On the first day of May, sunrise is at 06:25 and sunset at 18:56. On the last day of the month, sunrise is at 06:19 and sunset at 19:03 GMT.

Sunshine

In Sélouma, the average sunshine in May is 8.9h.

UV index

January through May, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.

Frequently asked questions

How hot does it get in May?
The average high-temperature and low-temperature during May are 35.3°C (95.5°F) and 22.5°C (72.5°F) respectively. In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is calculated to be 51°C (123.8°F).
What is the average humidity in May?
In May, the average relative humidity is 69%.
How many days does it rain in May?
In May, the rain falls for 20.5 days. Throughout May, 95mm (3.74") of precipitation is accumulated.
How many hours of daylight does Sélouma have in May?
In Sélouma, Guinea, the average day length in May is 12h and 38min.
When is the sunrise / sunset in May?
In May, on the first day of the month, sunrise is at 06:25 and sunset at 18:56. On the last day of the month, sunrise is at 06:19 and sunset at 19:03 GMT.
How long on average sun shines in May?
The average sunshine duration in May is 8.9h.
When is the highest UV index?
January through May, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in May?
In Sélouma, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe 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 - Sélouma, Guinea
Average temperature in May
Sélouma, Guinea
  • Average high temperature in May: 35.3°C

The warmest month (with the highest average high temperature) is March (38.9°C).
The month with the lowest average high temperature is August (27.3°C).

  • Average low temperature in May: 22.5°C

The month with the highest average low temperature is April (23.1°C).
The coldest month (with the lowest average low temperature) is December (17.2°C).

Average pressure in May - Sélouma, Guinea
Average pressure in May
Sélouma, Guinea
  • Average pressure in May: 1011.6mbar

The month with the highest atmospheric pressure is July (1014.1mbar).
The month with the lowest atmospheric pressure is April (1010.2mbar).

Average wind speed in May - Sélouma, Guinea
Average wind speed in May
Sélouma, Guinea
  • Average wind speed in May: 7.9km/h

The windiest month (with the highest average wind speed) is May (7.9km/h).
The calmest months (with the lowest average wind speed) are October and November (4.8km/h).

Average humidity in May - Sélouma, Guinea
Average humidity in May
Sélouma, Guinea
  • Average humidity in May: 69%

The month with the highest relative humidity is August (91%).
The month with the lowest relative humidity is January (25%).

Average rainfall in May - Sélouma, Guinea
Average rainfall in May
Sélouma, Guinea
  • Average rainfall in May: 95mm

The wettest month (with the highest rainfall) is August (228mm).
The driest month (with the least rainfall) is December (0mm).

Average rainfall days in May - Sélouma, Guinea
Average rainfall days in May
Sélouma, Guinea
  • Average rainfall days in May: 20.5 days

The month with the highest number of rainy days is September (28.6 days).
The month with the least rainy days is December (0.4 days).

Average daylight in May / Average sunshine in May - Sélouma, Guinea
Average daylight in May /
Average sunshine in May
Sélouma, Guinea
  • Average daylight in May: 12h and 4min

The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is August (Average sunshine: 5h and 12min).

Average sunshine days in May - Sélouma, Guinea
Average sunshine days in May
Sélouma, Guinea
  • Average sunshine days in May: 8.9 days

The month with the most sunshine days is December (30.4 days).
The month with the least sunshine days is September (0.9 days).

Average UV index in May - Sélouma, Guinea
Average UV index in May
Sélouma, Guinea
  • Average UV index in May: 7

The months with the highest UV index are January, February, March, April and May (UV index 7).
The months with the lowest UV index are July and August (UV index 5).

Average cloud cover in May - Sélouma, Guinea
Average cloud cover in May
Sélouma, Guinea
  • Average cloud cover in May: 36

The month with the most cloud cover is August (Cloud cover 77).
The month with the least cloud cover is December (Cloud cover 8).

Average visibility in May - Sélouma, Guinea
Average visibility in May
Sélouma, Guinea
  • Average visibility in May: 9km

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

englishespañol中文
Share