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
Bristol notes an average high-temperature of a mild 15.5°C in May, displaying minor variation from April. Throughout May, Bristol's nights cool down to an average of 7.4°C.Humidity
The average relative humidity in May in Bristol, United Kingdom, is 82%.Rainfall
In May, the rain falls for 10.3 days. Throughout May, 13mm of precipitation is accumulated. Throughout the year, in Bristol, there are 123.4 rainfall days, and 188mm of precipitation is accumulated.Snowfall
In Bristol, snow does not fall in April through November.Daylight
In May, the average length of the day is 15h and 38min.On the first day of May in Bristol, sunrise is at 5:42 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 9:16 pm BST.
Sunshine
The average sunshine in May in Bristol is 7.5h.UV index
May through September, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: An average UV index of 4 in May transforms into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
FAQ
What is the usual temperature for Bristol in May?
What is the average humidity in May in Bristol?
How many days does it rain in May in Bristol?
When it does not snow in Bristol?
What is the average length of the day in May in Bristol?
What time are sunrise and sunset in May in Bristol?
How many hours of sunshine does Bristol have in May?
What is the month with the highest UV index in Bristol?
What is the UV index reading in May in Bristol?
Average temperature in May
Bristol, United Kingdom
- Average high temperature in May: 15.5°C
The warmest month (with the highest average high temperature) is July (20.2°C).
The month with the lowest average high temperature is January (7.2°C).
- Average low temperature in May: 7.4°C
The month with the highest average low temperature is August (12.7°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure in May
Bristol, United Kingdom
- Average pressure in May: 1016.7mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010.1mbar).
Average wind speed in May
Bristol, United Kingdom
- Average wind speed in May: 14km/h
The windiest month (with the highest average wind speed) is February (19km/h).
The calmest month (with the lowest average wind speed) is July (13.4km/h).
Average humidity in May
Bristol, United Kingdom
- Average humidity in May: 82%
The months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is July (81%).
Average rainfall in May
Bristol, United Kingdom
- Average rainfall in May: 13mm
The wettest month (with the highest rainfall) is November (22mm).
The driest months (with the least rainfall) are January, April and September (12mm).
Average rainfall days in May
Bristol, United Kingdom
- Average rainfall days in May: 10.3 days
The months with the highest number of rainy days are July and August (12.1 days).
The month with the least rainy days is October (8.2 days).
Average snowfall in May
Bristol, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (4mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Bristol, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.5 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
Bristol, 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: 7h and 54min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is July (Average sunshine: 7h and 48min).
The months with the least sunshine are February and November (Average sunshine: 3h and 48min).
Average sunshine days in May
Bristol, United Kingdom
- Average sunshine days in May: 15 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in May
Bristol, United Kingdom
- Average UV index in May: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Bristol, United Kingdom
- Average cloud cover in May: 51
The month with the most cloud cover is November (Cloud cover 63).
The months with the least cloud cover are April and May (Cloud cover 51).
Average visibility in May
Bristol, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Bristol, United Kingdom
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