May weather forecastStanmer, United Kingdom
May weather for Stanmer, United Kingdom: May, the last month of the spring in Stanmer, is a refreshing month, with an average temperature ranging between min 9°C (48.2°F) and max 14.5°C (58.1°F). In Stanmer, United Kingdom, snow does not fall in May through October.
May
Weather in May
May, the last month of the spring in Stanmer, is a refreshing month, with an average temperature ranging between min 9°C (48.2°F) and max 14.5°C (58.1°F).Temperature
In May, Stanmer experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 12.3°C (54.1°F) in April to a refreshing 14.5°C (58.1°F). In Stanmer, the average low-temperature during the month of May is a frosty 9°C (48.2°F).Humidity
In May, the average relative humidity in Stanmer is 81%.Rainfall
In Stanmer, during May, the rain falls for 14.3 days and regularly aggregates up to 31mm (1.22") of precipitation. In Stanmer, during the entire year, the rain falls for 183 days and collects up to 470mm (18.5") of precipitation.Snowfall
May through October are months without snowfall.Daylight
In Stanmer, the average length of the day in May is 15h and 33min.On the first day of the month, sunrise is at 5:32 am and sunset at 8:22 pm. On the last day of May, in Stanmer, sunrise is at 4:52 am and sunset at 9:04 pm BST.
Sunshine
In Stanmer, the average sunshine in May is 8.6h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In May, a daily UV index of 4 turns into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. To protect against the Sun's most potent rays, avoid direct exposure around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Stanmer, United Kingdom
- Average high temperature in May: 14.5°C
The warmest month (with the highest average high temperature) is August (19.7°C).
The months with the lowest average high temperature are January and February (7.5°C).
- Average low temperature in May: 9°C
The month with the highest average low temperature is August (14.5°C).
The coldest month (with the lowest average low temperature) is February (4.2°C).
Average pressure in May
Stanmer, United Kingdom
- Average pressure in May: 1017mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1011mbar).
Average wind speed in May
Stanmer, United Kingdom
- Average wind speed in May: 17.2km/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 July (16.8km/h).
Average humidity in May
Stanmer, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (85%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in May
Stanmer, United Kingdom
- Average rainfall in May: 31mm
The wettest months (with the highest rainfall) are November and December (59mm).
The driest month (with the least rainfall) is April (23mm).
Average rainfall days in May
Stanmer, United Kingdom
- Average rainfall days in May: 14.3 days
The month with the highest number of rainy days is November (18.5 days).
The month with the least rainy days is September (12.8 days).
Average snowfall in May
Stanmer, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (8mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Stanmer, United Kingdom
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are January and February (1.7 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
Stanmer, United Kingdom
- Average daylight in May: 15h and 30min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 8h and 36min
The month with the most sunshine is July (Average sunshine: 9h and 18min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in May
Stanmer, United Kingdom
- Average sunshine days in May: 13.4 days
The month with the most sunshine days is September (14.1 days).
The month with the least sunshine days is November (8.2 days).
Average UV index in May
Stanmer, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and November (UV index 2).
Average cloud cover in May
Stanmer, United Kingdom
- Average cloud cover in May: 43
The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in May
Stanmer, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January and December (9km).
