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 arrival of May coincides with an average high-temperature of a mild 14.8°C (58.6°F), indicating a minimal shift from April's 12.3°C (54.1°F). In Chelmondiston, May nights witness a steady temperature drop to a frosty 8.6°C (47.5°F).Humidity
In May, the average relative humidity in Chelmondiston is 81%.Rainfall
In Chelmondiston, in May, it is raining for 15.3 days, with typically 27mm (1.06") of accumulated precipitation. Throughout the year, in Chelmondiston, there are 175.8 rainfall days, and 418mm (16.46") of precipitation is accumulated.Snowfall
April through October are months without snowfall in Chelmondiston.Daylight
In Chelmondiston, the average length of the day in May is 15h and 42min.On the first day of May in Chelmondiston, sunrise is at 5:24 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 4:41 am and sunset at 9:04 pm BST.
Sunshine
In May, the average sunshine in Chelmondiston is 8h.UV index
The average daily maximum UV index in May in Chelmondiston is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In May, an average UV index of 4 transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. To guard against the harmful effects of the Sun, minimize exposure during midday. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the usual temperature for Chelmondiston in May?
What is the average humidity in May in Chelmondiston?
How many days does it rain in May in Chelmondiston?
When it does not snow in Chelmondiston?
How many hours of daylight does Chelmondiston have in May?
When are sunrise and sunset in May in Chelmondiston?
How long on average sun shines in May in Chelmondiston?
What is the UV index reading in May in Chelmondiston?
Average temperature in May
Chelmondiston, United Kingdom
- Average high temperature in May: 14.8°C
The warmest month (with the highest average high temperature) is August (20.9°C).
The month with the lowest average high temperature is January (6.5°C).
- Average low temperature in May: 8.6°C
The month with the highest average low temperature is August (14.8°C).
The coldest month (with the lowest average low temperature) is January (3.1°C).
Average pressure in May
Chelmondiston, United Kingdom
- Average pressure in May: 1016.7mbar
The months with the highest atmospheric pressure are May and September (1016.7mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in May
Chelmondiston, United Kingdom
- Average wind speed in May: 15.8km/h
The windiest month (with the highest average wind speed) is December (21.9km/h).
The calmest month (with the lowest average wind speed) is July (14.7km/h).
Average humidity in May
Chelmondiston, United Kingdom
- Average humidity in May: 81%
The month with the highest relative humidity is December (87%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Chelmondiston, United Kingdom
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is December (48mm).
The driest month (with the least rainfall) is April (18mm).
Average rainfall days in May
Chelmondiston, United Kingdom
- Average rainfall days in May: 15.3 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is September (12.2 days).
Average snowfall in May
Chelmondiston, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (25mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Chelmondiston, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.6 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
Chelmondiston, United Kingdom
- Average daylight in May: 15h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 48min).
- Average sunshine in May: 8h and 0min
The month with the most sunshine is August (Average sunshine: 8h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Chelmondiston, United Kingdom
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is February (10.8 days).
Average UV index in May
Chelmondiston, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Chelmondiston, United Kingdom
- Average cloud cover in May: 47
The month with the most cloud cover is February (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 43).
Average visibility in May
Chelmondiston, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are March, June, August and September (10km).
The months with the lowest visibility are January, February, April, May, July, October, November and December (9km).
Chelmondiston, United Kingdom
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