June weather forecastSwanville, ME
June
Weather in June
June, the first month of the summer in Swanville, is a comfortable month, with an average temperature varying between 66.7°F (19.3°C) and 50.7°F (10.4°C).Temperature
Swanville in June observes a minor temperature shift, with average high-temperatures adjusting from a refreshing 59.7°F (15.4°C) in May to an enjoyable 66.7°F (19.3°C). Throughout June, Swanville witnesses a nighttime temperature average of 50.7°F (10.4°C).Humidity
In Swanville, the average relative humidity in June is 82%.Rainfall
In Swanville, Maine, during June, the rain falls for 14.8 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, in Swanville, there are 141.1 rainfall days, and 24.29" (617mm) of precipitation is accumulated.Snowfall
In Swanville, snow does not fall in June through September.Daylight
June has the longest days of the year in Swanville, with an average of 15h and 30min of daylight.On the first day of June, sunrise is at 4:53 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 4:54 am and sunset at 8:24 pm EDT.
Sunshine
The average sunshine in June is 8.3h.UV index
The months with the highest UV index in Swanville are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 5 in June translates into these instructions:
Ensure safety - Recommendations to avert sunburn are presented. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Swanville, ME
- Average high temperature in June: 66.7°F
The warmest months (with the highest average high temperature) are July and August (73.9°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in June: 50.7°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in June
Swanville, ME
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Swanville, ME
- Average wind speed in June: 7mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in June
Swanville, ME
- Average humidity in June: 82%
The months with the highest relative humidity are February and July (83%).
The month with the lowest relative humidity is November (77%).
Average rainfall in June
Swanville, ME
- Average rainfall in June: 2.09"
The wettest month (with the highest rainfall) is December (2.72").
The driest months (with the least rainfall) are July and September (1.46").
Average rainfall days in June
Swanville, ME
- Average rainfall days in June: 14.8 days
The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is February (7.1 days).
Average snowfall in June
Swanville, ME
- Average snowfall in June: 0"
The month with the highest snowfall is January (4.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Swanville, ME
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Swanville, ME
- Average daylight in June: 15h and 30min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in June: 8h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in June
Swanville, ME
- Average sunshine days in June: 13.6 days
The month with the most sunshine days is September (17.9 days).
The month with the least sunshine days is April (11.7 days).
Average UV index in June
Swanville, 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
Swanville, ME
- Average cloud cover in June: 47
The month with the most cloud cover is March (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 37).
Average visibility in June
Swanville, ME
- Average visibility in June: 5mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).
