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 onset of May brings with it an average high-temperature of a moderate 14.9°C (58.8°F), showing a negligible variation from the month before. An average low-temperature of 8.4°C (47.1°F) is anticipated throughout the nights during May.Humidity
In May, the average relative humidity is 82%.Rainfall
In Hailsham, in May, it is raining for 13.2 days, with typically 27mm (1.06") of accumulated precipitation. In Hailsham, during the entire year, the rain falls for 173.4 days and collects up to 408mm (16.06") of precipitation.Snowfall
May through October are months without snowfall in Hailsham.Daylight
In May, the average length of the day is 15h and 33min.On the first day of May in Hailsham, sunrise is at 5:31 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 4:50 am and sunset at 9:02 pm BST.
Sunshine
In May, the average sunshine is 8.4h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for ordinary individuals.Note: In May, the maximum UV index of 4 translates into these guidelines:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Frequently asked questions
What is the average May temperature in Hailsham?
What is the average humidity in May in Hailsham?
How much does it rain in Hailsham in May?
When it does not snow in Hailsham?
Does it snow in Hailsham in May?
How many hours of daylight does Hailsham have in May?
What time are sunrise and sunset in May in Hailsham?
How many hours of sunshine does Hailsham have in May?
What is the UV index intensity in May in Hailsham?
Average temperature in May
Hailsham, United Kingdom
- Average high temperature in May: 14.9°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 (7.2°C).
- Average low temperature in May: 8.4°C
The month with the highest average low temperature is August (14.2°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in May
Hailsham, 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 (1011.1mbar).
Average wind speed in May
Hailsham, United Kingdom
- Average wind speed in May: 16.2km/h
The windiest month (with the highest average wind speed) is December (22.6km/h).
The calmest month (with the lowest average wind speed) is July (15.7km/h).
Average humidity in May
Hailsham, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are January and December (86%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in May
Hailsham, United Kingdom
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is December (51mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in May
Hailsham, United Kingdom
- Average rainfall days in May: 13.2 days
The month with the highest number of rainy days is November (18 days).
The month with the least rainy days is June (12 days).
Average snowfall in May
Hailsham, United Kingdom
- Average snowfall in May: 0mm
The months with the highest snowfall are February and December (11mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Hailsham, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.5 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
Hailsham, United Kingdom
- Average daylight in May: 15h and 3min
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 2min
The month with the most sunshine is July (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Hailsham, United Kingdom
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is June (14.9 days).
The month with the least sunshine days is November (8.4 days).
Average UV index in May
Hailsham, 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
Hailsham, United Kingdom
- Average cloud cover in May: 45
The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in May
Hailsham, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
Hailsham, United Kingdom
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