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
Sleaford, United Kingdom, experiences a transition to a moderate 15.4°C (59.7°F) in average high-temperatures with the arrival of May, not greatly differing from April's 12.9°C (55.2°F). Throughout the month of May, the average temperature dips to a chilly 6.7°C (44.1°F) at night.Humidity
In Sleaford, United Kingdom, the average relative humidity in May is 81%.Rainfall
In Sleaford, during May, the rain falls for 14.6 days and regularly aggregates up to 21mm (0.83") of precipitation. Throughout the year, there are 150.1 rainfall days, and 270mm (10.63") of precipitation is accumulated.Snowfall
April through October are months without snowfall.Daylight
In Sleaford, the average length of the day in May is 15h and 51min.On the first day of the month, sunrise is at 5:27 am and sunset at 8:30 pm. On the last day of May, sunrise is at 4:42 am and sunset at 9:16 pm BST.
Sunshine
In May, the average sunshine is 6.8h.UV index
The months with the highest UV index are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: During May, 4 as the daily maximum UV index converts into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the average May temperature in Sleaford?
What is the average humidity in May in Sleaford?
How many days does it rain in May in Sleaford?
When it does not snow in Sleaford?
What is the average length of the day in May in Sleaford?
What time are sunrise and sunset in May in Sleaford?
How long on average sun shines in May in Sleaford?
When is the highest UV index in Sleaford?
How high is the UV index in May in Sleaford?
Average temperature in May
Sleaford, United Kingdom
- Average high temperature in May: 15.4°C
The warmest month (with the highest average high temperature) is July (20.7°C).
The month with the lowest average high temperature is January (5.9°C).
- Average low temperature in May: 6.7°C
The month with the highest average low temperature is August (12.9°C).
The coldest month (with the lowest average low temperature) is January (1.6°C).
Average pressure in May
Sleaford, United Kingdom
- Average pressure in May: 1016.4mbar
The month with the highest atmospheric pressure is May (1016.4mbar).
The month with the lowest atmospheric pressure is November (1009.5mbar).
Average wind speed in May
Sleaford, United Kingdom
- Average wind speed in May: 14km/h
The windiest month (with the highest average wind speed) is December (18.4km/h).
The calmest month (with the lowest average wind speed) is July (12.7km/h).
Average humidity in May
Sleaford, United Kingdom
- Average humidity in May: 81%
The month with the highest relative humidity is December (90%).
The month with the lowest relative humidity is August (77%).
Average rainfall in May
Sleaford, United Kingdom
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is June (38mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in May
Sleaford, United Kingdom
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in May
Sleaford, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (22mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Sleaford, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.7 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
Sleaford, 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: 6h and 5min
The month with the most sunshine is August (Average sunshine: 7h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in May
Sleaford, United Kingdom
- Average sunshine days in May: 13 days
The month with the most sunshine days is September (16.2 days).
The month with the least sunshine days is July (10.8 days).
Average UV index in May
Sleaford, 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
Sleaford, United Kingdom
- Average cloud cover in May: 56
The months with the most cloud cover are February and November (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 51).
Average visibility in May
Sleaford, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, July, August, September, October and December (9km).
The months with the lowest visibility are June and November (8km).
Sleaford, United Kingdom
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