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
Pen-y-clawdd observes a minor difference in average high-temperatures between April's 12.4°C (54.3°F) and May's 14.9°C (58.8°F). In May, Pen-y-clawdd records an average nighttime temperature of 6.4°C (43.5°F).Humidity
The months with the lowest humidity are March through May, July and August, with an average relative humidity of 84%.Rainfall
In May, in Pen-y-clawdd, the rain falls for 13.1 days. Throughout May, 17mm (0.67") of precipitation is accumulated. In Pen-y-clawdd, during the entire year, the rain falls for 154.2 days and collects up to 283mm (11.14") of precipitation.Snowfall
May through October are months without snowfall in Pen-y-clawdd.Daylight
In Pen-y-clawdd, the average length of the day in May is 15h and 40min.On the first day of the month, sunrise is at 5:40 am and sunset at 8:35 pm. On the last day of May, in Pen-y-clawdd, sunrise is at 4:58 am and sunset at 9:19 pm BST.
Sunshine
In May, the average sunshine in Pen-y-clawdd is 7.4h.UV index
May through September, 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 unprotected exposure to Sun's UV rays for the average person.Note: An average UV index of 4 in May transforms into this advice:
Exercise prevention - Precautions against solar damage are endorsed. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Pen-y-clawdd in May?
What is the least humid month in Pen-y-clawdd?
What is the average humidity in May in Pen-y-clawdd?
How much does it rain in Pen-y-clawdd in May?
When it does not snow in Pen-y-clawdd?
Does it snow in Pen-y-clawdd in May?
How many hours of daylight does Pen-y-clawdd have in May?
When are sunrise and sunset in May in Pen-y-clawdd?
How long on average sun shines in May in Pen-y-clawdd?
What is the month with the highest UV index in Pen-y-clawdd?
How high is the UV index in May in Pen-y-clawdd?
Average temperature in May
Pen-y-clawdd, United Kingdom
- Average high temperature in May: 14.9°C
The warmest month (with the highest average high temperature) is July (19.3°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in May: 6.4°C
The month with the highest average low temperature is August (11.4°C).
The coldest month (with the lowest average low temperature) is January (1.8°C).
Average pressure in May
Pen-y-clawdd, 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 (1009.8mbar).
Average wind speed in May
Pen-y-clawdd, United Kingdom
- Average wind speed in May: 13.5km/h
The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is June (12.6km/h).
Average humidity in May
Pen-y-clawdd, United Kingdom
- Average humidity in May: 84%
The months with the highest relative humidity are November and December (90%).
The months with the lowest relative humidity are March, April, May, July and August (84%).
Average rainfall in May
Pen-y-clawdd, United Kingdom
- Average rainfall in May: 17mm
The wettest month (with the highest rainfall) is November (37mm).
The driest month (with the least rainfall) is September (15mm).
Average rainfall days in May
Pen-y-clawdd, United Kingdom
- Average rainfall days in May: 13.1 days
The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in May
Pen-y-clawdd, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (13mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Pen-y-clawdd, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.2 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
Pen-y-clawdd, 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: 7h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 36min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in May
Pen-y-clawdd, United Kingdom
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is April (15.8 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
Pen-y-clawdd, 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
Pen-y-clawdd, United Kingdom
- Average cloud cover in May: 52
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 52).
Average visibility in May
Pen-y-clawdd, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May and December (9km).
The months with the lowest visibility are June, July, August, September, October and November (8km).
