Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May's arrival registers an average high-temperature of a still extremely hot 42.3°C (108.1°F), closely aligning with the temperature of the previous month. Arlal documents a significant temperature variance in May, with the mean nighttime lows settling at a warm 29.5°C (85.1°F).Humidity
In May, the average relative humidity is 15%.Rainfall
In Arlal, during May, the rain falls for 2.2 days and regularly aggregates up to 4mm (0.16") of precipitation. Throughout the year, there are 33.9 rainfall days, and 85mm (3.35") of precipitation is accumulated.Daylight
In Arlal, the average length of the day in May is 12h and 55min.On the first day of the month, sunrise is at 05:45 and sunset at 18:30. On the last day of May, sunrise is at 05:36 and sunset at 18:40 GMT.
Sunshine
May has the most sunshine of the year, with an average of 12.2h of sunshine.UV index
The months with the highest UV index are April through July and September, with an average maximum UV index of 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 9 during May morphs into the following directions:
Take extra precautions. Fair-skinned individuals may get burned in less than 10 minutes. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Frequent application of a broad-spectrum SPF 30+ sunscreen is crucial, reapply it every two hours or immediately post swimming or outdoor exercise.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the average humidity in May in Arlal?
How much does it rain in May?
How many hours of daylight does Arlal have in May?
When is the sunrise / sunset in May?
What month has the most sunshine in Arlal?
How many hours of sunshine does Arlal have in May?
What is the month with the highest UV index?
How high is the UV index in May?
Average temperature in May
Arlal, Mali
- Average high temperature in May: 42.3°C
The warmest month (with the highest average high temperature) is June (42.6°C).
The month with the lowest average high temperature is January (29.7°C).
- Average low temperature in May: 29.5°C
The month with the highest average low temperature is June (32.3°C).
The coldest month (with the lowest average low temperature) is January (15.4°C).
Average pressure in May
Arlal, Mali
- Average pressure in May: 1007.8mbar
The month with the highest atmospheric pressure is January (1015.1mbar).
The month with the lowest atmospheric pressure is May (1007.8mbar).
Average wind speed in May
Arlal, Mali
- Average wind speed in May: 14.3km/h
The windiest months (with the highest average wind speed) are July and December (17km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).
Average humidity in May
Arlal, Mali
- Average humidity in May: 15%
The month with the highest relative humidity is August (38%).
The month with the lowest relative humidity is April (11%).
Average rainfall in May
Arlal, Mali
- Average rainfall in May: 4mm
The wettest month (with the highest rainfall) is August (45mm).
The driest months (with the least rainfall) are January, February, March and December (0mm).
Average rainfall days in May
Arlal, Mali
- Average rainfall days in May: 2.2 days
The month with the highest number of rainy days is August (9.8 days).
The months with the least rainy days are November and December (0.1 days).
Average daylight in May /
Average sunshine in May
Arlal, Mali
- Average daylight in May: 12h and 5min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in May: 12h and 1min
The month with the most sunshine is May (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 30min).
Average sunshine days in May
Arlal, Mali
- Average sunshine days in May: 28 days
The month with the most sunshine days is December (31 days).
The month with the least sunshine days is August (19.3 days).
Average UV index in May
Arlal, Mali
- Average UV index in May: 9
The months with the highest UV index are April, May, June, July and September (UV index 9).
The months with the lowest UV index are January and December (UV index 6).
Average cloud cover in May
Arlal, Mali
- Average cloud cover in May: 8
The month with the most cloud cover is August (Cloud cover 20).
The months with the least cloud cover are March, April and October (Cloud cover 7).
Average visibility in May
Arlal, Mali
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
