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 transition into May is marked with an average high-temperature of a refreshing 13.7°C (56.7°F), showing an insignificant shift from April's 11.6°C (52.9°F). Llandysul experiences a nighttime temperature average of 8.3°C (46.9°F) during May.Humidity
April and May, with an average relative humidity of 82%, are the least humid months.Rainfall
The month with the least rainfall is May, when the rain falls for 14.3 days and typically collects 20mm (0.79") of precipitation.Snowfall
April through October are months without snowfall in Llandysul, United Kingdom.Daylight
In Llandysul, the average length of the day in May is 15h and 43min.On the first day of the month, sunrise is at 5:45 am and sunset at 8:42 pm. On the last day of May, sunrise is at 5:03 am and sunset at 9:26 pm BST.
Sunshine
The month with the most sunshine is May, with an average of 8h of sunshine.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Llandysul?
What are the least humid months in Llandysul?
What is the average humidity in May in Llandysul?
What is the driest month in Llandysul?
How many days does it rain in May in Llandysul?
When it does not snow in Llandysul?
How many hours of daylight does Llandysul have in May?
When are sunrise and sunset in May in Llandysul?
What month has the most sunshine in Llandysul?
How many hours of sunshine does Llandysul have in May?
What are the months with the highest UV index in Llandysul?
How high is the UV index in May in Llandysul?
Average temperature in May
Llandysul, United Kingdom
- Average high temperature in May: 13.7°C
The warmest month (with the highest average high temperature) is July (17.6°C).
The month with the lowest average high temperature is February (7.7°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (4.3°C).
Average pressure in May
Llandysul, United Kingdom
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.4mbar).
Average wind speed in May
Llandysul, United Kingdom
- Average wind speed in May: 16.1km/h
The windiest month (with the highest average wind speed) is December (24.6km/h).
The calmest month (with the lowest average wind speed) is June (15.2km/h).
Average humidity in May
Llandysul, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are January, July, August and December (85%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in May
Llandysul, United Kingdom
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is May (20mm).
Average rainfall days in May
Llandysul, United Kingdom
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is November (20.1 days).
The month with the least rainy days is April (13.5 days).
Average snowfall in May
Llandysul, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is December (6mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Llandysul, United Kingdom
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are February and December (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
Llandysul, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 42min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is May (Average sunshine: 8h and 0min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).
Average sunshine days in May
Llandysul, United Kingdom
- Average sunshine days in May: 14 days
The month with the most sunshine days is April (14.3 days).
The month with the least sunshine days is November (6.8 days).
Average UV index in May
Llandysul, 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 and December (UV index 2).
Average cloud cover in May
Llandysul, United Kingdom
- Average cloud cover in May: 48
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 48).
Average visibility in May
Llandysul, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, March, September, October and November (10km).
The months with the lowest visibility are January, April, May, June, July, August and December (9km).
