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
With May's advent, Brecon sees an average high-temperature of a refreshing 13.9°C (57°F), subtly shifted from April's 11.4°C (52.5°F). Brecon, during May, witnesses an average low-temperature of 6.3°C (43.3°F).Humidity
In Brecon, the average relative humidity in May is 85%.Rainfall
The month with the least rainfall is May, when the rain falls for 15.8 days and typically collects 37mm (1.46") of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Brecon, United Kingdom. During 0.3 snowfall days, in May, Brecon aggregates 4mm (0.16") of snow. In Brecon, during the entire year, snow falls for 17.5 days and aggregates up to 205mm (8.07") of snow.Daylight
In Brecon, United Kingdom, the average length of the day in May is 15h and 42min.On the first day of the month, sunrise is at 5:42 am and sunset at 8:38 pm. On the last day of May, sunrise is at 4:59 am and sunset at 9:22 pm BST.
Sunshine
The month with the most sunshine in Brecon is May, with an average of 6.5h of sunshine.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the temperature in May in Brecon?
What is the average humidity in May in Brecon?
What is the driest month in Brecon?
How many days does it rain in May in Brecon?
What is the last month it snows in Brecon?
How many hours of daylight does Brecon have in May?
When are sunrise and sunset in May in Brecon?
What month has the most sunshine in Brecon?
How long on average sun shines in May in Brecon?
What are the months with the highest UV index in Brecon?
What is the UV index reading in May in Brecon?
Average temperature in May
Brecon, United Kingdom
- Average high temperature in May: 13.9°C
The warmest month (with the highest average high temperature) is July (17.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (10.8°C).
The coldest month (with the lowest average low temperature) is February (1.3°C).
Average pressure in May
Brecon, United Kingdom
- Average pressure in May: 1016.6mbar
The month with the highest atmospheric pressure is May (1016.6mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in May
Brecon, United Kingdom
- Average wind speed in May: 14.4km/h
The windiest month (with the highest average wind speed) is February (19.6km/h).
The calmest month (with the lowest average wind speed) is June (13.3km/h).
Average humidity in May
Brecon, United Kingdom
- Average humidity in May: 85%
The months with the highest relative humidity are November and December (92%).
The month with the lowest relative humidity is April (84%).
Average rainfall in May
Brecon, United Kingdom
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is December (79mm).
The driest month (with the least rainfall) is May (37mm).
Average rainfall days in May
Brecon, United Kingdom
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is February (12.5 days).
Average snowfall in May
Brecon, United Kingdom
- Average snowfall in May: 4mm
The month with the highest snowfall is January (41mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Brecon, United Kingdom
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (4.7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Brecon, 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: 6h and 3min
The month with the most sunshine is May (Average sunshine: 6h and 30min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).
Average sunshine days in May
Brecon, United Kingdom
- Average sunshine days in May: 12.3 days
The month with the most sunshine days is March (13.3 days).
The month with the least sunshine days is November (9 days).
Average UV index in May
Brecon, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July and August (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
Brecon, United Kingdom
- Average cloud cover in May: 59
The month with the most cloud cover is November (Cloud cover 73).
The month with the least cloud cover is April (Cloud cover 58).
Average visibility in May
Brecon, United Kingdom
- Average visibility in May: 8km
The months with the highest visibility are February and March (9km).
The month with the lowest visibility is September (7km).
Brecon, United Kingdom
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