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's onset records a minor alteration in the average high-temperature to a still mild 15.8°C (60.4°F) from April's 13.3°C (55.9°F). Nighttime temperature in Upper Winchendon experiences an average drop to a chilly 6.6°C (43.9°F) in May.Humidity
In May, the average relative humidity in Upper Winchendon is 82%.Rainfall
In Upper Winchendon, in May, during 16.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. In Upper Winchendon, during the entire year, the rain falls for 187.4 days and collects up to 476mm (18.74") of precipitation.Snowfall
April through November are months without snowfall in Upper Winchendon, United Kingdom.Daylight
In May, the average length of the day is 15h and 41min.On the first day of May, sunrise is at 5:33 am and sunset at 8:28 pm. On the last day of the month, sunrise is at 4:50 am and sunset at 9:12 pm BST.
Sunshine
In Upper Winchendon, United Kingdom, the average sunshine in May is 7.3h.UV index
In Upper Winchendon, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: In May, the maximum UV index of 4 translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Upper Winchendon?
What is the average humidity in May in Upper Winchendon?
How much does it rain in Upper Winchendon in May?
When it does not snow in Upper Winchendon?
What is the average length of the day in May in Upper Winchendon?
What time are sunrise and sunset in May in Upper Winchendon?
How long on average sun shines in May in Upper Winchendon?
What is the UV index reading in May in Upper Winchendon?
Average temperature in May
Upper Winchendon, United Kingdom
- Average high temperature in May: 15.8°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (6.4°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is August (12.7°C).
The coldest month (with the lowest average low temperature) is January (1.5°C).
Average pressure in May
Upper Winchendon, 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 (1010.2mbar).
Average wind speed in May
Upper Winchendon, United Kingdom
- Average wind speed in May: 13.6km/h
The windiest month (with the highest average wind speed) is February (18.3km/h).
The calmest month (with the lowest average wind speed) is July (12.8km/h).
Average humidity in May
Upper Winchendon, United Kingdom
- Average humidity in May: 82%
The month with the highest relative humidity is December (91%).
The month with the lowest relative humidity is August (78%).
Average rainfall in May
Upper Winchendon, United Kingdom
- Average rainfall in May: 35mm
The wettest month (with the highest rainfall) is June (62mm).
The driest month (with the least rainfall) is April (26mm).
Average rainfall days in May
Upper Winchendon, United Kingdom
- Average rainfall days in May: 16.5 days
The month with the highest number of rainy days is July (21.1 days).
The month with the least rainy days is February (11.8 days).
Average snowfall in May
Upper Winchendon, United Kingdom
- Average snowfall in May: 0mm
The months with the highest snowfall are January and February (17mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Upper Winchendon, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (3.3 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
Upper Winchendon, 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 54min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is July (Average sunshine: 7h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Upper Winchendon, United Kingdom
- Average sunshine days in May: 10 days
The month with the most sunshine days is March (14.6 days).
The month with the least sunshine days is August (6.7 days).
Average UV index in May
Upper Winchendon, 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
Upper Winchendon, United Kingdom
- Average cloud cover in May: 53
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
Upper Winchendon, 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).
Upper Winchendon, United Kingdom
Weather forecast for your location
2. Allow the app to use your location