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
Entering June, the average high-temperature is recorded at a mild 14.9°C (58.8°F), exhibiting a minimal shift from May's 12.5°C (54.5°F). June's average low temperature is a cool 10°C (50°F), displaying a subtle drop from its daily peak.Humidity
In Portrush, the average relative humidity in June is 84%.Rainfall
In Portrush, during June, the rain falls for 20.6 days and regularly aggregates up to 60mm (2.36") of precipitation. In Portrush, during the entire year, the rain falls for 238.3 days and collects up to 632mm (24.88") of precipitation.Snowfall
In Portrush, snow does not fall in May through October.Sea temperature
In June, the average sea temperature in Portrush is 11.8°C (53.2°F).Note: Swimming in 11.8°C (53.2°F) can be lethal. Merely spending a few minutes in 13°C (55.4°F) waters feels harsh, and venturing below 10°C (50°F) might disrupt breathing control and bring about cold shock, contingent on individual resilience.
Daylight
With an average of 17h and 18min of daylight, June has the longest days of the year in Portrush.On the first day of the month, sunrise is at 4:53 am and sunset at 9:56 pm. On the last day of June, sunrise is at 4:50 am and sunset at 10:10 pm BST.
Sunshine
June has the most sunshine of the year in Portrush, with an average of 8h of sunshine.UV index
May, June, August and September, with an average maximum UV index of 4, are months with the highest UV index in Portrush, United Kingdom. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In June, the maximum UV index of 4 suggests this advice:
Undertake protective steps - Preventing sun damage is advised. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What are the temperatures in Portrush in June?
What is the average humidity in June in Portrush?
How much does it rain in Portrush in June?
When it does not snow in Portrush?
What is the sea water temperature in June in Portrush?
When are the longest days in Portrush?
How many hours of daylight does Portrush have in June?
What time are sunrise and sunset in June in Portrush?
What month has the most sunshine in Portrush?
How long on average sun shines in June in Portrush?
When is the highest UV index in Portrush?
What is the UV index reading in June in Portrush?
Average temperature in June
Portrush, United Kingdom
- Average high temperature in June: 14.9°C
The warmest month (with the highest average high temperature) is July (16°C).
The month with the lowest average high temperature is January (7.1°C).
- Average low temperature in June: 10°C
The month with the highest average low temperature is August (11.8°C).
The coldest month (with the lowest average low temperature) is February (4°C).
Average pressure in June
Portrush, United Kingdom
- Average pressure in June: 1014.7mbar
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
Portrush, United Kingdom
- Average wind speed in June: 16.8km/h
The windiest month (with the highest average wind speed) is January (27.5km/h).
The calmest month (with the lowest average wind speed) is July (16.7km/h).
Average humidity in June
Portrush, United Kingdom
- Average humidity in June: 84%
The months with the highest relative humidity are July and August (86%).
The month with the lowest relative humidity is April (81%).
Average rainfall in June
Portrush, United Kingdom
- Average rainfall in June: 60mm
The wettest months (with the highest rainfall) are July and August (74mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in June
Portrush, United Kingdom
- Average rainfall days in June: 20.6 days
The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is April (16.8 days).
Average snowfall in June
Portrush, United Kingdom
- Average snowfall in June: 0mm
The month with the highest snowfall is February (16mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in June
Portrush, United Kingdom
- Average snowfall days in June: 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 sea temperature in June
Portrush, United Kingdom
- Average sea temperature in June: 11.8°C
The best month for swimming (with the highest average sea temperature) is August (14.3°C).
The coldest month (with the lowest average sea temperature) is March (8.3°C).
Average daylight in June /
Average sunshine in June
Portrush, United Kingdom
- Average daylight in June: 17h and 2min
The month with the longest days is June (Average daylight: 17h and 18min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in June: 8h and 0min
The month with the most sunshine is June (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in June
Portrush, United Kingdom
- Average sunshine days in June: 6.1 days
The month with the most sunshine days is April (9.8 days).
The month with the least sunshine days is August (4.2 days).
Average UV index in June
Portrush, United Kingdom
- Average UV index in June: 4
The months with the highest UV index are May, June, 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 June
Portrush, United Kingdom
- Average cloud cover in June: 58
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 52).
Average visibility in June
Portrush, United Kingdom
- Average visibility in June: 9km
The month with the highest visibility is November (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October and December (9km).
Portrush, United Kingdom
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