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
Costessey measures an average high-temperature of a mild 14.6°C (58.3°F) in May, nearly consistent with the preceding month. In May, Costessey encounters an average low-temperature of 8.3°C (46.9°F) during the night.Humidity
In Costessey, United Kingdom, the average relative humidity in May is 81%.Rainfall
In Costessey, during May, the rain falls for 13.3 days and regularly aggregates up to 21mm (0.83") of precipitation. In Costessey, during the entire year, the rain falls for 169.3 days and collects up to 297mm (11.69") of precipitation.Snowfall
In Costessey, snow does not fall in April through October.Daylight
In Costessey, the average length of the day in May is 15h and 48min.On the first day of May in Costessey, sunrise is at 5:21 am and sunset at 8:22 pm. On the last day of the month, sunrise is at 4:37 am and sunset at 9:08 pm BST.
Sunshine
The average sunshine in May in Costessey is 8.1h.UV index
In Costessey, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in May translates into this advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. The Sun's radiation is especially intense around midday; try to stay in shade during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Costessey in May?
What is the average humidity in May in Costessey?
How many days does it rain in May in Costessey?
When it does not snow in Costessey?
What is the average length of the day in May in Costessey?
What time are sunrise and sunset in May in Costessey?
How many hours of sunshine does Costessey have in May?
What is the UV index reading in May in Costessey?
Average temperature in May
Costessey, United Kingdom
- Average high temperature in May: 14.6°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 (6.4°C).
- Average low temperature in May: 8.3°C
The month with the highest average low temperature is August (14.4°C).
The coldest month (with the lowest average low temperature) is January (2.9°C).
Average pressure in May
Costessey, United Kingdom
- Average pressure in May: 1016.5mbar
The month with the highest atmospheric pressure is May (1016.5mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed in May
Costessey, United Kingdom
- Average wind speed in May: 16.1km/h
The windiest month (with the highest average wind speed) is December (22.2km/h).
The calmest month (with the lowest average wind speed) is July (14.5km/h).
Average humidity in May
Costessey, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are January and December (86%).
The month with the lowest relative humidity is August (76%).
Average rainfall in May
Costessey, United Kingdom
- Average rainfall in May: 21mm
The wettest month (with the highest rainfall) is October (33mm).
The driest month (with the least rainfall) is April (13mm).
Average rainfall days in May
Costessey, United Kingdom
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is February (11.6 days).
Average snowfall in May
Costessey, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Costessey, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (4.4 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
Costessey, 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: 8h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days in May
Costessey, United Kingdom
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is April (15.1 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
Costessey, 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
Costessey, United Kingdom
- Average cloud cover in May: 46
The months with the most cloud cover are January and February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in May
Costessey, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, August, September, October and November (10km).
The months with the lowest visibility are January, February, June, July and December (9km).
