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
May experiences an average high-temperature of a refreshing 15.3°C (59.5°F), barely different from April's 12.8°C (55°F). During May, the temperature in Retford tends to dip to an average of 6.9°C (44.4°F) at night.Humidity
In Retford, United Kingdom, the average relative humidity in May is 80%.Rainfall
In Retford, United Kingdom, in May, during 13.3 rainfall days, 20mm (0.79") of precipitation is typically accumulated. In Retford, during the entire year, the rain falls for 148 days and collects up to 285mm (11.22") of precipitation.Snowfall
In Retford, United Kingdom, snow does not fall in April through October.Daylight
In Retford, United Kingdom, the average length of the day in May is 15h and 54min.On the first day of May, sunrise is at 5:28 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 4:42 am and sunset at 9:20 pm BST.
Sunshine
In Retford, the average sunshine in May is 7.3h.UV index
The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: In May, the maximum UV index of 4 suggests this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Retford in May?
What is the average humidity in May in Retford?
How many days does it rain in May in Retford?
When it does not snow in Retford?
What is the average length of the day in May in Retford?
What time are sunrise and sunset in May in Retford?
How long on average sun shines in May in Retford?
What is the UV index reading in May in Retford?
Average temperature in May
Retford, United Kingdom
- Average high temperature in May: 15.3°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in May: 6.9°C
The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is January (1.4°C).
Average pressure in May
Retford, United Kingdom
- Average pressure in May: 1016.3mbar
The month with the highest atmospheric pressure is May (1016.3mbar).
The month with the lowest atmospheric pressure is November (1009.3mbar).
Average wind speed in May
Retford, United Kingdom
- Average wind speed in May: 14km/h
The windiest month (with the highest average wind speed) is February (18.1km/h).
The calmest month (with the lowest average wind speed) is July (12.5km/h).
Average humidity in May
Retford, United Kingdom
- Average humidity in May: 80%
The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (77%).
Average rainfall in May
Retford, United Kingdom
- Average rainfall in May: 20mm
The wettest month (with the highest rainfall) is June (34mm).
The driest month (with the least rainfall) is April (14mm).
Average rainfall days in May
Retford, United Kingdom
- Average rainfall days in May: 13.3 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is September (9.5 days).
Average snowfall in May
Retford, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (27mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Retford, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (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
Retford, United Kingdom
- Average daylight in May: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 54min).
The month with the shortest days is December (Average daylight: 7h and 36min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is August (Average sunshine: 7h and 54min).
The months with the least sunshine are February and November (Average sunshine: 4h and 6min).
Average sunshine days in May
Retford, United Kingdom
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is July (10.5 days).
Average UV index in May
Retford, 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
Retford, United Kingdom
- Average cloud cover in May: 52
The months with the most cloud cover are February and November (Cloud cover 59).
The month with the least cloud cover is September (Cloud cover 49).
Average visibility in May
Retford, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
The month with the lowest visibility is November (8km).
Retford, United Kingdom
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