June weather forecast
Porterfield, ME

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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.
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Frequently asked questions

What are June temperatures in Porterfield?

In June, in Porterfield, the average high-temperature is 71.2°F (21.8°C), and the average low-temperature is 50.4°F (10.2°C).

What is the average humidity in June in Porterfield?

In June, the average relative humidity in Porterfield, Maine, is 79%.

How many days does it rain in June in Porterfield?

In Porterfield, Maine, during June, the rain falls for 13.2 days and regularly aggregates up to 2.52" (64mm) of precipitation.

When it does not snow in Porterfield?

June through September are months without snowfall in Porterfield.

Does it snow in Porterfield in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Porterfield?

June has the longest days of the year in Porterfield, with an average of 15h and 24min of daylight.

How many hours of daylight does Porterfield have in June?

In June, the average day length is 15h and 25min.

When are sunrise and sunset in June in Porterfield?

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.

How many hours of sunshine does Porterfield have in June?

In June, the average sunshine duration in Porterfield, Maine, is 8.7h.

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

May through August, with an average maximum UV index of 5, are months with the highest UV index.

What is the UV index intensity in June in Porterfield?

The average daily maximum UV index in June in Porterfield, Maine, is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from 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
Porterfield, ME

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).

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Average pressure in June
Porterfield, ME

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).

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Average wind speed in June
Porterfield, ME

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).

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Average humidity in June
Porterfield, ME

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%).

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Average rainfall in June
Porterfield, ME

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").

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Average rainfall days in June
Porterfield, ME

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).

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Average snowfall in June
Porterfield, ME

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").

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Average snowfall days in June
Porterfield, ME

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).

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Average daylight in June /
Average sunshine in June
Porterfield, ME

Average daylight in June / Average sunshine in June - Porterfield, ME
  • Average daylight in June: 15h and 2min

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 4min

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).

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Average sunshine days in June
Porterfield, ME

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).

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Average UV index in June
Porterfield, ME

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).

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Average cloud cover in June
Porterfield, ME

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).

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Average visibility in June
Porterfield, ME

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).

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Porterfield, Maine, USA

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