May weather forecastPentrefoelas, United Kingdom
May
Weather in May
The last month of the spring, May, is a moderate month in Pentrefoelas, United Kingdom, with an average temperature fluctuating between 6.8°C (44.2°F) and 13.5°C (56.3°F).Temperature
Pentrefoelas's average high-temperature marks a moderate 13.5°C (56.3°F) with the advent of May, closely mirroring that of the preceding month. Pentrefoelas throughout May, records an average low-temperature of 6.8°C (44.2°F).Humidity
The months with the lowest humidity in Pentrefoelas are April and May, with an average relative humidity of 82%.Rainfall
In May, in Pentrefoelas, the rain falls for 14.7 days. Throughout May, 21mm (0.83") of precipitation is accumulated. In Pentrefoelas, during the entire year, the rain falls for 176 days and collects up to 343mm (13.5") of precipitation.Snowfall
In Pentrefoelas, United Kingdom, snow does not fall in May through September.Daylight
In May, the average length of the day is 15h and 52min.On the first day of the month, sunrise is at 5:40 am and sunset at 8:43 pm. On the last day of May, in Pentrefoelas, sunrise is at 4:55 am and sunset at 9:29 pm BST.
Sunshine
May has the most sunshine of the year, with an average of 7.2h of sunshine.UV index
May through August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: A daily maximum UV index of 4 in May translates into the following instructions:
Preventative actions are necessary - Recommendations to ward off sunburn are given. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Pentrefoelas, United Kingdom
- Average high temperature in May: 13.5°C
The warmest month (with the highest average high temperature) is July (17.5°C).
The months with the lowest average high temperature are January and February (6.3°C).
- Average low temperature in May: 6.8°C
The month with the highest average low temperature is August (11.8°C).
The coldest months (with the lowest average low temperature) are January and February (2.5°C).
Average pressure in May
Pentrefoelas, 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 (1009mbar).
Average wind speed in May
Pentrefoelas, United Kingdom
- Average wind speed in May: 13.9km/h
The windiest month (with the highest average wind speed) is December (19.5km/h).
The calmest month (with the lowest average wind speed) is June (12.4km/h).
Average humidity in May
Pentrefoelas, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are January, November and December (88%).
The months with the lowest relative humidity are April and May (82%).
Average rainfall in May
Pentrefoelas, United Kingdom
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is November (39mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in May
Pentrefoelas, United Kingdom
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is November (17.6 days).
The month with the least rainy days is February (11.7 days).
Average snowfall in May
Pentrefoelas, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (35mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Pentrefoelas, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Pentrefoelas, United Kingdom
- Average daylight in May: 15h and 54min
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 42min).
- Average sunshine in May: 7h and 12min
The month with the most sunshine is May (Average sunshine: 7h and 12min).
The month with the least sunshine is November (Average sunshine: 3h and 12min).
Average sunshine days in May
Pentrefoelas, United Kingdom
- Average sunshine days in May: 13 days
The month with the most sunshine days is April (13.1 days).
The month with the least sunshine days is November (7.9 days).
Average UV index in May
Pentrefoelas, 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
Pentrefoelas, United Kingdom
- Average cloud cover in May: 53
The month with the most cloud cover is November (Cloud cover 68).
The months with the least cloud cover are April and May (Cloud cover 53).
Average visibility in May
Pentrefoelas, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
