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
The commencement of May brings an average high-temperature of a tropical 32.7°C, marking an inconsequential divergence from April. The low-temperature averages to a pleasant 22.9°C during the nights of May.Heat index
May's mean heat index is appraised at a burning hot 49°C. Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.Always consider that heat index estimations are for light winds and places in the shade. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is an estimation of the warmth sensation when considering humidity levels. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.
Humidity
In Buma, the average relative humidity in May is 84%.Rainfall
In Buma, in May, during 29.1 rainfall days, 144mm of precipitation is typically accumulated. Throughout the year, there are 270.4 rainfall days, and 1590mm of precipitation is accumulated.Daylight
In May, the average length of the day is 12h and 28min.On the first day of the month, sunrise is at 06:29 and sunset at 18:53. On the last day of May, sunrise is at 06:26 and sunset at 18:58 GMT.
Sunshine
The average sunshine in May is 6.7h.UV index
In Buma, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: An average UV index of 6 in May transforms into this advice:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in May?
What is the average humidity in May?
How many days does it rain in May?
What is the average length of the day in May?
When is the sunrise / sunset in May in Buma?
How long on average sun shines in May in Buma?
How high is the UV index in May?
Average temperature in May
Buma, Sierra Leone
- Average high temperature in May: 32.7°C
The warmest month (with the highest average high temperature) is February (36.3°C).
The month with the lowest average high temperature is August (27°C).
- Average low temperature in May: 22.9°C
The month with the highest average low temperature is April (23.2°C).
The coldest month (with the lowest average low temperature) is January (19.7°C).
Average pressure in May
Buma, Sierra Leone
- Average pressure in May: 1012mbar
The month with the highest atmospheric pressure is July (1014.3mbar).
The months with the lowest atmospheric pressure are February and March (1010.6mbar).
Average wind speed in May
Buma, Sierra Leone
- Average wind speed in May: 4.8km/h
The windiest month (with the highest average wind speed) is August (5.5km/h).
The calmest month (with the lowest average wind speed) is November (3.4km/h).
Average humidity in May
Buma, Sierra Leone
- Average humidity in May: 84%
The month with the highest relative humidity is August (93%).
The month with the lowest relative humidity is January (65%).
Average rainfall in May
Buma, Sierra Leone
- Average rainfall in May: 144mm
The wettest month (with the highest rainfall) is August (296mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in May
Buma, Sierra Leone
- Average rainfall days in May: 29.1 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is January (5.8 days).
Average daylight in May /
Average sunshine in May
Buma, Sierra Leone
- Average daylight in May: 12h and 3min
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 42min).
- Average sunshine in May: 6h and 4min
The month with the most sunshine is January (Average sunshine: 9h and 36min).
The month with the least sunshine is August (Average sunshine: 2h and 54min).
Average sunshine days in May
Buma, Sierra Leone
- Average sunshine days in May: 1.6 days
The month with the most sunshine days is January (22.1 days).
The month with the least sunshine days is September (0.1 days).
Average UV index in May
Buma, Sierra Leone
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April and December (UV index 7).
The months with the lowest UV index are July and August (UV index 5).
Average cloud cover in May
Buma, Sierra Leone
- Average cloud cover in May: 62
The month with the most cloud cover is August (Cloud cover 87).
The month with the least cloud cover is January (Cloud cover 25).
Average visibility in May
Buma, Sierra Leone
- Average visibility in May: 7km
The month with the highest visibility is March (9km).
The months with the lowest visibility are June, July, August, September and October (6km).
