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
The onset of May marks an average high-temperature of a refreshing 14.2°C (57.6°F), hardly differing from April's 11.9°C (53.4°F). Welbury experiences a mean low-temperature of 6.3°C (43.3°F) during May.Humidity
The average relative humidity in May in Welbury is 81%.Rainfall
In Welbury, in May, it is raining for 13.9 days, with typically 26mm (1.02") of accumulated precipitation. Throughout the year, in Welbury, there are 167.8 rainfall days, and 343mm (13.5") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Welbury.Daylight
The average length of the day in May in Welbury is 16h and 4min.On the first day of the month, sunrise is at 5:26 am and sunset at 8:39 pm. On the last day of May, in Welbury, sunrise is at 4:37 am and sunset at 9:28 pm BST.
Sunshine
In May, the average sunshine is 7.3h.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 ordinary person.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Undertake protective steps - Preventing sun damage is advised. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Welbury in May?
What is the average humidity in May in Welbury?
How many days does it rain in May in Welbury?
When it does not snow in Welbury?
Does it snow in Welbury in May?
What is the average length of the day in May in Welbury?
What time are sunrise and sunset in May in Welbury?
How long on average sun shines in May in Welbury?
What is the month with the highest UV index in Welbury?
How high is the UV index in May in Welbury?
Average temperature in May
Welbury, United Kingdom
- Average high temperature in May: 14.2°C
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (5.4°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is August (11.5°C).
The coldest month (with the lowest average low temperature) is January (1.2°C).
Average pressure in May
Welbury, United Kingdom
- Average pressure in May: 1016.1mbar
The month with the highest atmospheric pressure is May (1016.1mbar).
The month with the lowest atmospheric pressure is November (1008.3mbar).
Average wind speed in May
Welbury, United Kingdom
- Average wind speed in May: 14.4km/h
The windiest month (with the highest average wind speed) is February (18.5km/h).
The calmest months (with the lowest average wind speed) are June and July (12.8km/h).
Average humidity in May
Welbury, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is April (80%).
Average rainfall in May
Welbury, United Kingdom
- Average rainfall in May: 26mm
The wettest month (with the highest rainfall) is June (44mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in May
Welbury, United Kingdom
- Average rainfall days in May: 13.9 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is February (11.4 days).
Average snowfall in May
Welbury, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (22mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Welbury, United Kingdom
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (3.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Welbury, United Kingdom
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in May
Welbury, United Kingdom
- Average sunshine days in May: 13 days
The month with the most sunshine days is December (15.3 days).
The month with the least sunshine days is July (8.3 days).
Average UV index in May
Welbury, 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
Welbury, United Kingdom
- Average cloud cover in May: 52
The months with the most cloud cover are February and November (Cloud cover 58).
The months with the least cloud cover are April and September (Cloud cover 49).
Average visibility in May
Welbury, 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).
