May weather forecastUpper Colwall, United Kingdom
May
Weather in May
May, the last month of the spring in Upper Colwall, is also a moderate month, with an average temperature fluctuating between 6.4°C (43.5°F) and 15.5°C (59.9°F).Temperature
May records an average high-temperature of a still refreshing 15.5°C (59.9°F), indicating a minor variation from the preceding month. During May, the average low-temperature in Upper Colwall is a chilly 6.4°C (43.5°F).Humidity
In Upper Colwall, United Kingdom, the average relative humidity in May is 83%.Rainfall
In May, in Upper Colwall, the rain falls for 12.7 days. Throughout May, 15mm (0.59") of precipitation is accumulated. In Upper Colwall, during the entire year, the rain falls for 146.1 days and collects up to 247mm (9.72") of precipitation.Snowfall
May through October are months without snowfall in Upper Colwall.Daylight
In May, the average length of the day is 15h and 43min.On the first day of May in Upper Colwall, sunrise is at 5:37 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 4:55 am and sunset at 9:19 pm BST.
Sunshine
In Upper Colwall, the average sunshine in May is 7h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index in Upper Colwall. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 4 in May translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Upper Colwall, United Kingdom
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is July (20.2°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 (11.8°C).
The coldest month (with the lowest average low temperature) is January (1.3°C).
Average pressure in May
Upper Colwall, United Kingdom
- Average pressure in May: 1016.5mbar
The months with the highest atmospheric pressure are May and September (1016.5mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in May
Upper Colwall, United Kingdom
- Average wind speed in May: 13.2km/h
The windiest month (with the highest average wind speed) is February (17.9km/h).
The calmest months (with the lowest average wind speed) are June and July (12.4km/h).
Average humidity in May
Upper Colwall, United Kingdom
- Average humidity in May: 83%
The months with the highest relative humidity are January, November and December (90%).
The months with the lowest relative humidity are July and August (82%).
Average rainfall in May
Upper Colwall, United Kingdom
- Average rainfall in May: 15mm
The wettest month (with the highest rainfall) is June (32mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in May
Upper Colwall, United Kingdom
- Average rainfall days in May: 12.7 days
The month with the highest number of rainy days is August (15 days).
The month with the least rainy days is February (10 days).
Average snowfall in May
Upper Colwall, United Kingdom
- Average snowfall in May: 0mm
The months with the highest snowfall are January and February (7mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Upper Colwall, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.4 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
Upper Colwall, United Kingdom
- Average daylight in May: 15h and 42min
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: 7h and 0min
The month with the most sunshine is July (Average sunshine: 7h and 30min).
The month with the least sunshine is November (Average sunshine: 3h and 42min).
Average sunshine days in May
Upper Colwall, United Kingdom
- Average sunshine days in May: 14.7 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is August (10.8 days).
Average UV index in May
Upper Colwall, 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, November and December (UV index 2).
Average cloud cover in May
Upper Colwall, United Kingdom
- Average cloud cover in May: 54
The month with the most cloud cover is November (Cloud cover 62).
The months with the least cloud cover are April and September (Cloud cover 53).
Average visibility in May
Upper Colwall, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, May and December (9km).
The months with the lowest visibility are April, June, July, August, September, October and November (8km).
