June weather forecast
Swanville, ME

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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.
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Frequently asked questions

What is the usual temperature for Swanville in June?

June temperatures in Swanville, Maine, vary between a high-temperature of 66.7°F (19.3°C) and a low-temperature of 50.7°F (10.4°C).

What is the average humidity in June in Swanville?

In June, the average relative humidity in Swanville, Maine, is 82%.

How many days does it rain in June in Swanville?

In Swanville, during June, the rain falls for 14.8 days and regularly aggregates up to 2.09" (53mm) of precipitation.

When it does not snow in Swanville?

June through September are months without snowfall in Swanville.

Does it snow in Swanville in June?

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

When are the longest days in Swanville?

The month with the longest days in Swanville is June, with an average of 15h and 30min of daylight.

How many hours of daylight does Swanville have in June?

The average day length in June is 15h and 30min.

When are sunrise and sunset in June in Swanville?

In June, on the first day of the month, 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.

How many hours of sunshine does Swanville have in June?

The average sunshine duration in June in Swanville, Maine, is 8.3h.

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

June through August, with an average maximum UV index of 5, are months with the highest UV index in Swanville, Maine.

What is the UV index intensity in June in Swanville?

In June, the average daily maximum UV index in Swanville is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Swanville, ME

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).

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Average pressure in June
Swanville, ME

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).

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Average wind speed in June
Swanville, ME

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).

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Average humidity in June
Swanville, ME

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%).

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Average rainfall in June
Swanville, ME

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").

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Average rainfall days in June
Swanville, ME

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).

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Average snowfall in June
Swanville, ME

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").

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Average snowfall days in June
Swanville, ME

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).

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

Average daylight in June / Average sunshine in June - Swanville, ME
  • Average daylight in June: 15h and 3min

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 2min

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).

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Average sunshine days in June
Swanville, ME

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).

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Average UV index in June
Swanville, ME

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).

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Average cloud cover in June
Swanville, ME

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).

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Average visibility in June
Swanville, ME

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).

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Swanville, Maine, USA

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