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 dawn of May sees an average high-temperature of a still mild 15.9°C (60.6°F), subtly contrasting with April's 13.4°C (56.1°F). Throughout the month of May, North Waltham witnesses an average temperature of 7°C (44.6°F).Humidity
In May, the average relative humidity in North Waltham, United Kingdom, is 81%.Rainfall
In North Waltham, in May, it is raining for 10.3 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, in North Waltham, there are 126.8 rainfall days, and 169mm (6.65") of precipitation is accumulated.Snowfall
April through November are months without snowfall.Daylight
In May, the average length of the day is 15h and 36min.On the first day of May, sunrise is at 5:36 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 4:54 am and sunset at 9:10 pm BST.
Sunshine
In North Waltham, the average sunshine in May is 7.5h.UV index
The average daily maximum UV index in May in North Waltham is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In May, the average maximum UV index of 4 translates into the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the usual temperature for North Waltham in May?
What is the average humidity in May in North Waltham?
How much does it rain in North Waltham in May?
When it does not snow in North Waltham?
How many hours of daylight does North Waltham have in May?
What time are sunrise and sunset in May in North Waltham?
How long on average sun shines in May in North Waltham?
What is the UV index reading in May in North Waltham?
Average temperature in May
North Waltham, United Kingdom
- Average high temperature in May: 15.9°C
The warmest month (with the highest average high temperature) is July (21.1°C).
The month with the lowest average high temperature is January (6.8°C).
- Average low temperature in May: 7°C
The month with the highest average low temperature is August (12.6°C).
The coldest month (with the lowest average low temperature) is January (2°C).
Average pressure in May
North Waltham, United Kingdom
- Average pressure in May: 1016.8mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in May
North Waltham, United Kingdom
- Average wind speed in May: 13.4km/h
The windiest month (with the highest average wind speed) is February (18km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in May
North Waltham, United Kingdom
- Average humidity in May: 81%
The month with the highest relative humidity is December (90%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in May
North Waltham, United Kingdom
- Average rainfall in May: 11mm
The wettest month (with the highest rainfall) is December (21mm).
The driest months (with the least rainfall) are April and September (9mm).
Average rainfall days in May
North Waltham, United Kingdom
- Average rainfall days in May: 10.3 days
The month with the highest number of rainy days is November (12.7 days).
The month with the least rainy days is September (7.9 days).
Average snowfall in May
North Waltham, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (6mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
North Waltham, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
North Waltham, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is July (Average sunshine: 8h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
North Waltham, United Kingdom
- Average sunshine days in May: 16.5 days
The month with the most sunshine days is March (17.3 days).
The month with the least sunshine days is November (13.2 days).
Average UV index in May
North Waltham, United Kingdom
- Average UV index in May: 4
The month with the highest UV index is 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
North Waltham, United Kingdom
- Average cloud cover in May: 52
The month with the most cloud cover is November (Cloud cover 62).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in May
North Waltham, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, March, April, May, June, July, August and December (9km).
The months with the lowest visibility are January, September, October and November (8km).
North Waltham, United Kingdom
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