June weather forecast
Randalstown, United Kingdom

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Weather in June

The first month of the summer, June, is still a mild month in Randalstown, United Kingdom, with an average temperature fluctuating between 9.2°C (48.6°F) and 15.6°C (60.1°F).

Temperature

The dawn of June sees an average high-temperature of a still mild 15.6°C (60.1°F), subtly contrasting with May's 13.1°C (55.6°F). June nights in Randalstown experience a consistent temperature drop to a chilly 9.2°C (48.6°F).

Humidity

In Randalstown, the average relative humidity in June is 85%.

Rainfall

In June, the rain falls for 19.8 days. Throughout June, 62mm (2.44") of precipitation is accumulated. Throughout the year, in Randalstown, there are 224.7 rainfall days, and 633mm (24.92") of precipitation is accumulated.

Snowfall

In Randalstown, snow does not fall in May through October.

Daylight

The month with the longest days in Randalstown is June, with an average of 17h and 12min of daylight.
On the first day of the month, sunrise is at 4:54 am and sunset at 9:51 pm. On the last day of June, sunrise is at 4:52 am and sunset at 10:05 pm BST.

Sunshine

June has the most sunshine of the year in Randalstown, United Kingdom, with an average of 7.1h of sunshine.

UV index

The months with the highest UV index in Randalstown are June and August, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: In June, the maximum UV index of 4 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

Frequently asked questions

What is the average June temperature in Randalstown?

June temperatures vary between a high-temperature of 15.6°C (60.1°F) and a low-temperature of 9.2°C (48.6°F).

What is the average humidity in June in Randalstown?

The average relative humidity in June in Randalstown, United Kingdom, is 85%.

How many days does it rain in June in Randalstown?

In Randalstown, United Kingdom, during June, the rain falls for 19.8 days and regularly aggregates up to 62mm (2.44") of precipitation.

When it does not snow in Randalstown?

May through October are months without snowfall.

When are the longest days in Randalstown?

The month with the longest days in Randalstown is June, with an average of 17h and 12min of daylight.

What is the average length of the day in June in Randalstown?

In June, the average day length in Randalstown is 17h and 13min.

When are sunrise and sunset in June in Randalstown?

On the first day of June, sunrise is at 4:54 am and sunset at 9:51 pm. On the last day of the month, sunrise is at 4:52 am and sunset at 10:05 pm BST.

What month has the most sunshine in Randalstown?

June has the most sunshine of the year, with an average of 7.1h of sunshine.

How long on average sun shines in June in Randalstown?

The average sunshine duration in June is 7.1h.

What is the month with the highest UV index in Randalstown?

June and August, with an average maximum UV index of 4, are months with the highest UV index.

What is the UV index intensity in June in Randalstown?

The average daily maximum UV index in June is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Randalstown, United Kingdom

Average temperature in June - Randalstown, United Kingdom
  • Average high temperature in June: 15.6°C

The warmest month (with the highest average high temperature) is July (16.7°C).
The month with the lowest average high temperature is January (6.1°C).

  • Average low temperature in June: 9.2°C

The month with the highest average low temperature is August (10.9°C).
The coldest month (with the lowest average low temperature) is February (2.4°C).

Average pressure in June
Randalstown, United Kingdom

Average pressure in June - Randalstown, United Kingdom
  • Average pressure in June: 1014.8mbar

The month with the highest atmospheric pressure is May (1015.5mbar).
The month with the lowest atmospheric pressure is November (1007.1mbar).

Average wind speed in June
Randalstown, United Kingdom

Average wind speed in June - Randalstown, United Kingdom
  • Average wind speed in June: 13.8km/h

The windiest month (with the highest average wind speed) is January (21.4km/h).
The calmest month (with the lowest average wind speed) is July (13.7km/h).

Average humidity in June
Randalstown, United Kingdom

Average humidity in June - Randalstown, United Kingdom
  • Average humidity in June: 85%

The months with the highest relative humidity are January and December (89%).
The months with the lowest relative humidity are April and May (83%).

Average rainfall in June
Randalstown, United Kingdom

Average rainfall in June - Randalstown, United Kingdom
  • Average rainfall in June: 62mm

The wettest month (with the highest rainfall) is August (75mm).
The driest month (with the least rainfall) is September (38mm).

Average rainfall days in June
Randalstown, United Kingdom

Average rainfall days in June - Randalstown, United Kingdom
  • Average rainfall days in June: 19.8 days

The month with the highest number of rainy days is August (23.2 days).
The month with the least rainy days is February (16.8 days).

Average snowfall in June
Randalstown, United Kingdom

Average snowfall in June - Randalstown, United Kingdom
  • Average snowfall in June: 0mm

The month with the highest snowfall is February (37mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in June
Randalstown, United Kingdom

Average snowfall days in June - Randalstown, United Kingdom
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Randalstown, United Kingdom

Average daylight in June / Average sunshine in June - Randalstown, United Kingdom
  • Average daylight in June: 17h 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 18min).

  • Average sunshine in June: 7h and 1min

The month with the most sunshine is June (Average sunshine: 7h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

Average sunshine days in June
Randalstown, United Kingdom

Average sunshine days in June - Randalstown, United Kingdom
  • Average sunshine days in June: 7.6 days

The months with the most sunshine days are April and May (10 days).
The month with the least sunshine days is August (5.3 days).

Average UV index in June
Randalstown, United Kingdom

Average UV index in June - Randalstown, United Kingdom
  • Average UV index in June: 4

The months with the highest UV index are June and August (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in June
Randalstown, United Kingdom

Average cloud cover in June - Randalstown, United Kingdom
  • Average cloud cover in June: 61

The months with the most cloud cover are January and February (Cloud cover 65).
The month with the least cloud cover is April (Cloud cover 56).

Average visibility in June
Randalstown, United Kingdom

Average visibility in June - Randalstown, United Kingdom
  • Average visibility in June: 9km

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (9km).
The month with the lowest visibility is July (8km).

Randalstown, United Kingdom

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