June weather forecastPorterfield, ME
June
Weather in June
The first month of the summer, June, is an agreeable month in Porterfield, Maine, with an average temperature ranging between max 71.2°F (21.8°C) and min 50.4°F (10.2°C).Temperature
June sees a marginal temperature increase, moving from an enjoyable 64°F (17.8°C) in May to an agreeable 71.2°F (21.8°C). In June, Porterfield's temperature tends to fall to an average low of 50.4°F (10.2°C) during the night.Humidity
The average relative humidity in June is 79%.Rainfall
In June, the rain falls for 13.2 days. Throughout June, 2.52" (64mm) of precipitation is accumulated. Throughout the year, there are 131.2 rainfall days, and 25.59" (650mm) of precipitation is accumulated.Snowfall
June through September are months without snowfall in Porterfield.Daylight
With an average of 15h and 24min of daylight, June has the longest days of the year.On the first day of June, sunrise is at 5:03 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:04 am and sunset at 8:29 pm EDT.
Sunshine
In June, the average sunshine is 8.7h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Porterfield. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: A typical high UV index of 5 in June suggests the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Porterfield, ME
- Average high temperature in June: 71.2°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in June: 50.4°F
The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in June
Porterfield, ME
- Average pressure in June: 29.91"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in June
Porterfield, ME
- Average wind speed in June: 4.8mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in June
Porterfield, ME
- Average humidity in June: 79%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in June
Porterfield, ME
- Average rainfall in June: 2.52"
The wettest months (with the highest rainfall) are April and October (2.64").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in June
Porterfield, ME
- Average rainfall days in June: 13.2 days
The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in June
Porterfield, ME
- Average snowfall in June: 0"
The month with the highest snowfall is February (9.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Porterfield, ME
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Porterfield, 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 42min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in June
Porterfield, ME
- Average sunshine days in June: 14 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in June
Porterfield, ME
- Average UV index in June: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in June
Porterfield, ME
- Average cloud cover in June: 44
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in June
Porterfield, ME
- Average visibility in June: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
