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
May
Weather in May
Temperature
The shift into May reveals an average high-temperature of a mild 13.7°C (56.7°F), closely mirroring April's climate. Llanwnog records an average low-temperature of 5.6°C (42.1°F) throughout the month of May.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 85%.Rainfall
In Llanwnog, United Kingdom, in May, it is raining for 16.7 days, with typically 37mm (1.46") of accumulated precipitation. In Llanwnog, during the entire year, the rain falls for 183.4 days and collects up to 551mm (21.69") of precipitation.Snowfall
January through May, November and December are months with snowfall. May is the last month it regularly snows in Llanwnog. During 0.3 snowfall days, in May, Llanwnog aggregates 11mm (0.43") of snow. Throughout the year, there are 27.6 snowfall days, and 279mm (10.98") of snow is accumulated.Daylight
The average length of the day in May in Llanwnog is 15h and 47min.On the first day of May in Llanwnog, sunrise is at 5:40 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 4:56 am and sunset at 9:26 pm BST.
Sunshine
The month with the most sunshine is May, with an average of 6.4h of sunshine.UV index
May, June and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Llanwnog?
What are the least humid months in Llanwnog?
What is the average humidity in May in Llanwnog?
How many days does it rain in May in Llanwnog?
What is the last month it snows in Llanwnog?
How many hours of daylight does Llanwnog have in May?
What time are sunrise and sunset in May in Llanwnog?
What month has the most sunshine in Llanwnog?
How many hours of sunshine does Llanwnog have in May?
What is the month with the highest UV index in Llanwnog?
What is the UV index intensity in May in Llanwnog?
Average temperature in May
Llanwnog, United Kingdom
- Average high temperature in May: 13.7°C
The warmest month (with the highest average high temperature) is July (17.7°C).
The month with the lowest average high temperature is January (5.3°C).
- Average low temperature in May: 5.6°C
The month with the highest average low temperature is August (10.2°C).
The coldest months (with the lowest average low temperature) are January and February (0.8°C).
Average pressure in May
Llanwnog, United Kingdom
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in May
Llanwnog, United Kingdom
- Average wind speed in May: 14km/h
The windiest month (with the highest average wind speed) is February (18.9km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in May
Llanwnog, United Kingdom
- Average humidity in May: 85%
The months with the highest relative humidity are November and December (92%).
The months with the lowest relative humidity are April and May (85%).
Average rainfall in May
Llanwnog, United Kingdom
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is June (68mm).
The driest month (with the least rainfall) is September (34mm).
Average rainfall days in May
Llanwnog, United Kingdom
- Average rainfall days in May: 16.7 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is February (11.5 days).
Average snowfall in May
Llanwnog, United Kingdom
- Average snowfall in May: 11mm
The month with the highest snowfall is January (67mm).
The months with the least snowfall are June, July, August, September and October (0mm).
Average snowfall days in May
Llanwnog, United Kingdom
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Llanwnog, United Kingdom
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 6h and 2min
The month with the most sunshine is May (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 54min).
Average sunshine days in May
Llanwnog, United Kingdom
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is July (8.4 days).
Average UV index in May
Llanwnog, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June and August (UV index 4).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in May
Llanwnog, United Kingdom
- Average cloud cover in May: 60
The month with the most cloud cover is November (Cloud cover 72).
The months with the least cloud cover are April and May (Cloud cover 60).
Average visibility in May
Llanwnog, United Kingdom
- Average visibility in May: 8km
The months with the highest visibility are January, February, March, April, May, June, July, November and December (8km).
The months with the lowest visibility are August, September and October (7km).
