Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average sea temperature in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
The shift into June records an average high-temperature of a refreshing 15.3°C (59.5°F), subtly varied from May's 12.8°C (55°F). June generally records an average low-temperature of 8.3°C (46.9°F).Humidity
The average relative humidity in June in Helensburgh is 86%.Rainfall
In Helensburgh, in June, it is raining for 20.4 days, with typically 74mm (2.91") of accumulated precipitation. Throughout the year, there are 249.9 rainfall days, and 1079mm (42.48") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Helensburgh.Sea temperature
In June, the average sea temperature in Helensburgh is 11.4°C (52.5°F).Note: Navigating the 11.4°C (52.5°F) at 13°C (55.4°F) is no joy, and temperatures less than 10°C (50°F) can threaten breathing and cause a chilling shock, gauging personal stamina.
Daylight
With an average of 17h and 30min of daylight, June has the longest days of the year in Helensburgh, United Kingdom.On the first day of June in Helensburgh, United Kingdom, sunrise is at 4:39 am and sunset at 9:53 pm. On the last day of the month, sunrise is at 4:37 am and sunset at 10:08 pm BST.
Sunshine
June has the most sunshine of the year, with an average of 6.6h of sunshine.UV index
May and June, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 4 in June translates into the following recommendations:
Undertake protective steps - Preventing sun damage is advised. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Frequently asked questions
What is the temperature in June in Helensburgh?
What is the average humidity in June in Helensburgh?
How many days does it rain in June in Helensburgh?
When it does not snow in Helensburgh?
What is the water temperature in June in Helensburgh?
When are the longest days in Helensburgh?
How many hours of daylight does Helensburgh have in June?
What time are sunrise and sunset in June in Helensburgh?
What month has the most sunshine in Helensburgh?
How long on average sun shines in June in Helensburgh?
What is the month with the highest UV index in Helensburgh?
What is the UV index intensity in June in Helensburgh?
Average temperature in June
Helensburgh, United Kingdom
- Average high temperature in June: 15.3°C
The warmest month (with the highest average high temperature) is July (16.3°C).
The month with the lowest average high temperature is January (5°C).
- Average low temperature in June: 8.3°C
The month with the highest average low temperature is July (9.8°C).
The coldest month (with the lowest average low temperature) is February (1.4°C).
Average pressure in June
Helensburgh, United Kingdom
- Average pressure in June: 1014.5mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is November (1006.6mbar).
Average wind speed in June
Helensburgh, United Kingdom
- Average wind speed in June: 11.9km/h
The windiest month (with the highest average wind speed) is January (19.3km/h).
The calmest months (with the lowest average wind speed) are June and July (11.9km/h).
Average humidity in June
Helensburgh, United Kingdom
- Average humidity in June: 86%
The months with the highest relative humidity are January, August, September, October, November and December (89%).
The months with the lowest relative humidity are April and May (83%).
Average rainfall in June
Helensburgh, United Kingdom
- Average rainfall in June: 74mm
The wettest month (with the highest rainfall) is December (116mm).
The driest month (with the least rainfall) is April (48mm).
Average rainfall days in June
Helensburgh, United Kingdom
- Average rainfall days in June: 20.4 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (17.8 days).
Average snowfall in June
Helensburgh, United Kingdom
- Average snowfall in June: 0mm
The month with the highest snowfall is February (53mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Helensburgh, United Kingdom
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in June
Helensburgh, United Kingdom
- Average sea temperature in June: 11.4°C
The best month for swimming (with the highest average sea temperature) is August (13.8°C).
The coldest month (with the lowest average sea temperature) is March (7.2°C).
Average daylight in June /
Average sunshine in June
Helensburgh, United Kingdom
- Average daylight in June: 17h and 3min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in June: 6h and 4min
The month with the most sunshine is June (Average sunshine: 6h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).
Average sunshine days in June
Helensburgh, United Kingdom
- Average sunshine days in June: 6.8 days
The month with the most sunshine days is April (8.8 days).
The months with the least sunshine days are July and August (5.4 days).
Average UV index in June
Helensburgh, United Kingdom
- Average UV index in June: 4
The months with the highest UV index are May and June (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in June
Helensburgh, United Kingdom
- Average cloud cover in June: 66
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is April (Cloud cover 59).
Average visibility in June
Helensburgh, United Kingdom
- Average visibility in June: 8km
The months with the highest visibility are January, February, March, April, May and November (9km).
The months with the lowest visibility are June, July, August, September, October and December (8km).
Helensburgh, United Kingdom
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