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
Upon the onset of May, Helen's Bay witnesses an average high-temperature of a still fresh 12.7°C (54.9°F), showing a close resemblance to the prior month. Helen's Bay notes a consistent average low-temperature of 8.1°C (46.6°F) during May nights.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 81%.Rainfall
May is the month with the least rainfall in Helen's Bay, United Kingdom. Rain falls for 13.7 days and accumulates 17mm (0.67") of precipitation.Snowfall
In Helen's Bay, snow does not fall in April through November.Daylight
The average length of the day in May is 16h and 7min.On the first day of the month, sunrise is at 5:42 am and sunset at 8:57 pm. On the last day of May, in Helen's Bay, sunrise is at 4:53 am and sunset at 9:47 pm BST.
Sunshine
In Helen's Bay, the average sunshine in May is 7.4h.UV index
In May, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index of 3 in May converts into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What are May temperatures in Helen's Bay?
What are the least humid months in Helen's Bay?
What is the average humidity in May in Helen's Bay?
What is the driest month in Helen's Bay?
How much does it rain in Helen's Bay in May?
When it does not snow in Helen's Bay?
What is the average length of the day in May in Helen's Bay?
When are sunrise and sunset in May in Helen's Bay?
How many hours of sunshine does Helen's Bay have in May?
What is the UV index reading in May in Helen's Bay?
Average temperature in May
Helen's Bay, United Kingdom
- Average high temperature in May: 12.7°C
The warmest month (with the highest average high temperature) is July (16.4°C).
The month with the lowest average high temperature is January (7°C).
- Average low temperature in May: 8.1°C
The month with the highest average low temperature is August (12.3°C).
The coldest month (with the lowest average low temperature) is February (4.1°C).
Average pressure in May
Helen's Bay, United Kingdom
- Average pressure in May: 1015.6mbar
The month with the highest atmospheric pressure is May (1015.6mbar).
The month with the lowest atmospheric pressure is November (1007.3mbar).
Average wind speed in May
Helen's Bay, United Kingdom
- Average wind speed in May: 18.1km/h
The windiest month (with the highest average wind speed) is December (25.8km/h).
The calmest month (with the lowest average wind speed) is June (15.7km/h).
Average humidity in May
Helen's Bay, United Kingdom
- Average humidity in May: 81%
The months with the highest relative humidity are July and August (85%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall in May
Helen's Bay, United Kingdom
- Average rainfall in May: 17mm
The wettest month (with the highest rainfall) is November (48mm).
The driest month (with the least rainfall) is May (17mm).
Average rainfall days in May
Helen's Bay, United Kingdom
- Average rainfall days in May: 13.7 days
The month with the highest number of rainy days is August (16.7 days).
The month with the least rainy days is September (12.6 days).
Average snowfall in May
Helen's Bay, United Kingdom
- Average snowfall in May: 0mm
The month with the highest snowfall is February (8mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in May
Helen's Bay, United Kingdom
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (2.8 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
Helen's Bay, United Kingdom
- Average daylight in May: 16h and 1min
The month with the longest days is June (Average daylight: 17h and 12min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days in May
Helen's Bay, United Kingdom
- Average sunshine days in May: 14.1 days
The month with the most sunshine days is April (14.7 days).
The months with the least sunshine days are August and October (10.8 days).
Average UV index in May
Helen's Bay, United Kingdom
- Average UV index in May: 3
The months with the highest UV index are 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
Helen's Bay, United Kingdom
- Average cloud cover in May: 52
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is April (Cloud cover 51).
Average visibility in May
Helen's Bay, United Kingdom
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, August, September, October, November and December (10km).
The months with the lowest visibility are January, June and July (9km).
Helen's Bay, United Kingdom
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