June weather forecastBrunswick, ME
June
Weather in June
June brings summer to the city of Brunswick, Maine with a pronounced increase in heat. The mercury soars to an average high of 66°F (18.9°C) providing a warm ambiance. The increase in sunshine hours and UV index underscores the season's vigor. In contrast to May, June experiences a boost in rainfall amounting to 1.54" (39mm). The arrival of June ushers in a season of sunny, summer magic in Brunswick.Temperature
The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a refreshing 58.8°F (14.9°C) to a comfortable 66°F (18.9°C). During June nights, Brunswick witnesses a consistent average temperature of 53.4°F (11.9°C).Humidity
The months with the highest humidity are June and July, with an average relative humidity of 82%.Rainfall
In June, the rain falls for 12.4 days. Throughout June, 1.54" (39mm) of precipitation is accumulated. Throughout the year, in Brunswick, there are 115.5 rainfall days, and 15.51" (394mm) of precipitation is accumulated.Snowfall
In Brunswick, snow does not fall in May through September.Daylight
With an average of 15h and 24min of daylight, June has the longest days of the year in Brunswick.On the first day of the month, sunrise is at 4:59 am and sunset at 8:15 pm. On the last day of June, sunrise is at 5:01 am and sunset at 8:26 pm EDT.
Sunshine
The average sunshine in June is 8.8h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 5 during June morphs into the following directions:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Brunswick, ME
- Average high temperature in June: 66°F
The warmest months (with the highest average high temperature) are July and August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in June: 53.4°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in June
Brunswick, ME
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is September (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Brunswick, ME
- Average wind speed in June: 7.8mph
The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in June
Brunswick, ME
- Average humidity in June: 82%
The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (75%).
Average rainfall in June
Brunswick, ME
- Average rainfall in June: 1.54"
The wettest month (with the highest rainfall) is October (1.85").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in June
Brunswick, ME
- Average rainfall days in June: 12.4 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in June
Brunswick, ME
- Average snowfall in June: 0"
The month with the highest snowfall is February (2.95").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in June
Brunswick, ME
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Brunswick, ME
- Average daylight in June: 15h and 24min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in June: 8h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in June
Brunswick, ME
- Average sunshine days in June: 16 days
The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is April (15 days).
Average UV index in June
Brunswick, ME
- Average UV index in June: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in June
Brunswick, ME
- Average cloud cover in June: 42
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in June
Brunswick, ME
- Average visibility in June: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
