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 experiences an average high-temperature of a still fresh 12.9°C (55.2°F), barely different from April's 10.5°C (50.9°F). May nights experience a minor temperature downturn to a frosty 8.1°C (46.6°F).Humidity
The months with the lowest humidity in Tal-y-Cafn are April and May, with an average relative humidity of 81%.Rainfall
The month with the least rainfall in Tal-y-Cafn is May, when the rain falls for 16.9 days and typically collects 31mm (1.22") of precipitation.Snowfall
In Tal-y-Cafn, snow does not fall in May through October.Daylight
The average length of the day in May is 15h and 53min.On the first day of May, sunrise is at 5:39 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 4:54 am and sunset at 9:31 pm BST.
Sunshine
May and June, with an average of 7.7h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index in Tal-y-Cafn are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the temperature in May in Tal-y-Cafn?
What is the least humid month in Tal-y-Cafn?
What is the average humidity in May in Tal-y-Cafn?
What is the driest month in Tal-y-Cafn?
How much does it rain in Tal-y-Cafn in May?
When it does not snow in Tal-y-Cafn?
Does it snow in Tal-y-Cafn in May?
What is the average length of the day in May in Tal-y-Cafn?
What time are sunrise and sunset in May in Tal-y-Cafn?
What are the months with the most sunshine in Tal-y-Cafn?
How many hours of sunshine does Tal-y-Cafn have in May?
When is the highest UV index in Tal-y-Cafn?
What is the UV index intensity in May in Tal-y-Cafn?
Average temperature in May
Tal-y-Cafn, United Kingdom
- Average high temperature in May: 12.9°C
The warmest month (with the highest average high temperature) is July (16.9°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in May: 8.1°C
The month with the highest average low temperature is August (12.8°C).
The coldest month (with the lowest average low temperature) is January (3.8°C).
Average pressure in May
Tal-y-Cafn, United Kingdom
- Average pressure in May: 1016.2mbar
The month with the highest atmospheric pressure is May (1016.2mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in May
Tal-y-Cafn, United Kingdom
- Average wind speed in May: 16.3km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is June (14.4km/h).
Average humidity in May
Tal-y-Cafn, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January and August (85%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in May
Tal-y-Cafn, United Kingdom
- Average rainfall in May: 31mm
The wettest month (with the highest rainfall) is November (68mm).
The driest month (with the least rainfall) is May (31mm).
Average rainfall days in May
Tal-y-Cafn, United Kingdom
- Average rainfall days in May: 16.9 days
The month with the highest number of rainy days is December (22.5 days).
The month with the least rainy days is February (15.8 days).
Average snowfall in May
Tal-y-Cafn, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (21mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Tal-y-Cafn, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Tal-y-Cafn, United Kingdom
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 7h and 4min
The months with the most sunshine are May and June (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 3h and 36min).
Average sunshine days in May
Tal-y-Cafn, United Kingdom
- Average sunshine days in May: 11 days
The months with the most sunshine days are March and May (11 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in May
Tal-y-Cafn, 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
Tal-y-Cafn, United Kingdom
- Average cloud cover in May: 49
The month with the most cloud cover is December (Cloud cover 65).
The month with the least cloud cover is May (Cloud cover 49).
Average visibility in May
Tal-y-Cafn, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are March, September and October (10km).
The months with the lowest visibility are January, February, April, May, June, July, August, November and December (9km).
Tal-y-Cafn, United Kingdom
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