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
The advent of May observes an average high-temperature of a mild 14.6°C (58.3°F), nearly identical to April's 12°C (53.6°F). South Walsham, during the month of May, experiences an average low-temperature of 8.3°C (46.9°F).Humidity
The average relative humidity in May in South Walsham is 81%.Rainfall
In South Walsham, United Kingdom, during May, the rain falls for 13.3 days and regularly aggregates up to 21mm (0.83") of precipitation. In South Walsham, during the entire year, the rain falls for 169.3 days and collects up to 297mm (11.69") of precipitation.Snowfall
April through October are months without snowfall in South Walsham.Daylight
In May, the average length of the day is 15h and 48min.On the first day of May, sunrise is at 5:20 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 4:36 am and sunset at 9:07 pm BST.
Sunshine
In May, the average sunshine is 8.1h.UV index
In South Walsham, 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 rays for average individuals.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What are May temperatures in South Walsham?
What is the average humidity in May in South Walsham?
How many days does it rain in May in South Walsham?
When it does not snow in South Walsham?
What is the average length of the day in May in South Walsham?
What time are sunrise and sunset in May in South Walsham?
How many hours of sunshine does South Walsham have in May?
How high is the UV index in May in South Walsham?
Average temperature in May
South Walsham, United Kingdom
- Average high temperature in May: 14.6°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in May
South Walsham, United Kingdom
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in May
South Walsham, United Kingdom
- Average wind speed in May: 16.1km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in May
South Walsham, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
South Walsham, United Kingdom
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is October (33mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in May
South Walsham, United Kingdom
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in May
South Walsham, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
South Walsham, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.4 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
South Walsham, United Kingdom
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 48min).
The month with the shortest days is December (Average daylight: 7h and 42min).
- Average sunshine in May: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in May
South Walsham, United Kingdom
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
South Walsham, 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, November and December (UV index 2).
Average cloud cover in May
South Walsham, United Kingdom
- Average cloud cover in May: 46
The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
South Walsham, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, August, September, October and November (10km).
The months with the lowest visibility are January, February, June, July and December (9km).
South Walsham, United Kingdom
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