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 snowfall in May
- Average snowfall 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
Weather in May
Temperature
May begins with an average high-temperature of a mild 14.1°C (57.4°F), reflecting close similarity to the preceding month. In Brechfa, the average low-temperature during the month of May is a frosty 7.9°C (46.2°F).Humidity
April and May, with an average relative humidity of 82%, are the least humid months.Rainfall
The month with the least rainfall in Brechfa is May, when the rain falls for 15.2 days and typically collects 24mm (0.94") of precipitation.Snowfall
March through October are months without snowfall in Brechfa.Daylight
In Brechfa, the average length of the day in May is 15h and 42min.On the first day of the month, sunrise is at 5:45 am and sunset at 8:41 pm. On the last day of May, sunrise is at 5:02 am and sunset at 9:25 pm BST.
Sunshine
May has the most sunshine of the year, with an average of 8h of sunshine.UV index
The months with the highest UV index in Brechfa are May through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In May, the maximum UV index of 4 suggests this advice:
Guard yourself - Avoiding sunburn is suggested. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What is the average May temperature in Brechfa?
What are the least humid months in Brechfa?
What is the average humidity in May in Brechfa?
What is the driest month in Brechfa?
How many days does it rain in May in Brechfa?
When it does not snow in Brechfa?
How many hours of daylight does Brechfa have in May?
When are sunrise and sunset in May in Brechfa?
What month has the most sunshine in Brechfa?
How long on average sun shines in May in Brechfa?
What are the months with the highest UV index in Brechfa?
How high is the UV index in May in Brechfa?
Average temperature in May
Brechfa, United Kingdom
- Average high temperature in May: 14.1°C
The warmest month (with the highest average high temperature) is July (17.9°C).
The month with the lowest average high temperature is February (7.6°C).
- Average low temperature in May: 7.9°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure in May
Brechfa, United Kingdom
- Average pressure in May: 1016.6mbar
The months with the highest atmospheric pressure are May and September (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in May
Brechfa, United Kingdom
- Average wind speed in May: 15.2km/h
The windiest month (with the highest average wind speed) is December (22.3km/h).
The calmest month (with the lowest average wind speed) is June (14.5km/h).
Average humidity in May
Brechfa, United Kingdom
- Average humidity in May: 82%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in May
Brechfa, United Kingdom
- Average rainfall in May: 24mm
The wettest month (with the highest rainfall) is November (60mm).
The driest month (with the least rainfall) is May (24mm).
Average rainfall days in May
Brechfa, United Kingdom
- Average rainfall days in May: 15.2 days
The month with the highest number of rainy days is December (20.6 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in May
Brechfa, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Brechfa, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Brechfa, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in May
Brechfa, United Kingdom
- Average sunshine days in May: 12.8 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is August (6.3 days).
Average UV index in May
Brechfa, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Brechfa, United Kingdom
- Average cloud cover in May: 48
The month with the most cloud cover is December (Cloud cover 64).
The months with the least cloud cover are April and May (Cloud cover 48).
Average visibility in May
Brechfa, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Brechfa, United Kingdom
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