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 sea temperature 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 beginning of May records an average high-temperature of a moderate 13.8°C (56.8°F), almost echoing the conditions of the previous month. May registers an average low temperature of 9.2°C (48.6°F) in Dartmouth, subtly lower than the daytime maximum.Humidity
The average relative humidity in May in Dartmouth, United Kingdom, is 83%.Rainfall
The month with the least rainfall is May, when the rain falls for 15.8 days and typically collects 32mm (1.26") of precipitation.Snowfall
March through October are months without snowfall in Dartmouth.Sea temperature
In Dartmouth, United Kingdom, in May, the average water temperature is 11.7°C (53.1°F).Note: Dipping in 11.7°C (53.1°F) at temperatures less than 10°C (50°F) without proper gear can lead to pronounced cold shock and breathing difficulties.
Daylight
In Dartmouth, the average length of the day in May is 15h and 29min.On the first day of May, sunrise is at 5:48 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:08 am and sunset at 9:15 pm BST.
Sunshine
The average sunshine in May is 8.4h.UV index
In May, the average daily maximum UV index in Dartmouth, United Kingdom, is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high daily UV index of 4 during May translates into the following directions:
Make use of precautions - It is urged to ward off sun damage. To protect against the Sun's most potent rays, avoid direct exposure around midday. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What are May temperatures in Dartmouth?
What is the average humidity in May in Dartmouth?
What is the driest month in Dartmouth?
How much does it rain in Dartmouth in May?
When it does not snow in Dartmouth?
What is the water temperature in May in Dartmouth?
How many hours of daylight does Dartmouth have in May?
When is the sunrise / sunset in May in Dartmouth?
How many hours of sunshine does Dartmouth have in May?
How high is the UV index in May in Dartmouth?
Average temperature in May
Dartmouth, United Kingdom
- Average high temperature in May: 13.8°C
The warmest month (with the highest average high temperature) is July (18.5°C).
The month with the lowest average high temperature is February (8.5°C).
- Average low temperature in May: 9.2°C
The month with the highest average low temperature is August (13.9°C).
The coldest month (with the lowest average low temperature) is February (5.2°C).
Average pressure in May
Dartmouth, United Kingdom
- Average pressure in May: 1017.1mbar
The month with the highest atmospheric pressure is September (1017.3mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in May
Dartmouth, United Kingdom
- Average wind speed in May: 18.1km/h
The windiest month (with the highest average wind speed) is December (26.3km/h).
The calmest month (with the lowest average wind speed) is July (16.9km/h).
Average humidity in May
Dartmouth, United Kingdom
- Average humidity in May: 83%
The months with the highest relative humidity are June and October (84%).
The months with the lowest relative humidity are February, March and April (82%).
Average rainfall in May
Dartmouth, United Kingdom
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is November (72mm).
The driest month (with the least rainfall) is May (32mm).
Average rainfall days in May
Dartmouth, United Kingdom
- Average rainfall days in May: 15.8 days
The month with the highest number of rainy days is July (18.7 days).
The month with the least rainy days is September (14.5 days).
Average snowfall in May
Dartmouth, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is January (10mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Dartmouth, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (1.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature in May
Dartmouth, United Kingdom
- Average sea temperature in May: 11.7°C
The best month for swimming (with the highest average sea temperature) is August (16.8°C).
The coldest month (with the lowest average sea temperature) is March (9.6°C).
Average daylight in May /
Average sunshine in May
Dartmouth, United Kingdom
- Average daylight in May: 15h and 3min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 8h and 48min).
The month with the least sunshine is November (Average sunshine: 4h and 12min).
Average sunshine days in May
Dartmouth, United Kingdom
- Average sunshine days in May: 10.5 days
The month with the most sunshine days is April (11.8 days).
The months with the least sunshine days are August and November (8 days).
Average UV index in May
Dartmouth, 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 and December (UV index 2).
Average cloud cover in May
Dartmouth, United Kingdom
- Average cloud cover in May: 44
The month with the most cloud cover is November (Cloud cover 58).
The month with the least cloud cover is April (Cloud cover 43).
Average visibility in May
Dartmouth, United Kingdom
- Average visibility in May: 9km
The months with the highest visibility are February, April, June, July, September and November (10km).
The months with the lowest visibility are January, March, May, August, October and December (9km).
Dartmouth, United Kingdom
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