June weather forecast
Guilford, ME

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Weather in June

The first month of the summer, June, is an agreeable month in Guilford, Maine, with an average temperature fluctuating between 69.8°F (21°C) and 49.6°F (9.8°C).

Temperature

The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a comfortable 62.2°F (16.8°C) in May to a pleasant 69.8°F (21°C). The average temperature during June nights is registered at a chilly 49.6°F (9.8°C).

Humidity

In June, the average relative humidity is 79%.

Rainfall

In Guilford, in June, it is raining for 16.3 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, there are 154.3 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

Snowfall

In Guilford, snow does not fall in June through September.

Daylight

June has the longest days of the year, with an average of 15h and 36min of daylight.
On the first day of the month, sunrise is at 4:52 am and sunset at 8:18 pm. On the last day of June, sunrise is at 4:53 am and sunset at 8:28 pm EDT.

Sunshine

In June, the average sunshine in Guilford is 8.4h.

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 threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 5 in June suggests the following recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.

Frequently asked questions

What is the usual temperature for Guilford in June?

The average high-temperature and low-temperature during June are 69.8°F (21°C) and 49.6°F (9.8°C) respectively.

What is the average humidity in June?

The average relative humidity in June is 79%.

How many days does it rain in June?

In Guilford, in June, during 16.3 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

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

When are the longest days?

The month with the longest days is June, with an average of 15h and 36min of daylight.

What is the average length of the day in June?

The average day length in June is 15h and 35min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 4:52 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 4:53 am and sunset at 8:28 pm EDT.

How long on average sun shines in June in Guilford?

In June, the average sunshine duration is 8.4h.

When is the highest UV index?

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

What is the UV index reading in June?

In Guilford, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
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
Guilford, ME

Average temperature in June - Guilford, ME
  • Average high temperature in June: 69.8°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in June: 49.6°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

Average pressure in June
Guilford, ME

Average pressure in June - Guilford, ME
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Guilford, ME

Average wind speed in June - Guilford, ME
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in June
Guilford, ME

Average humidity in June - Guilford, ME
  • Average humidity in June: 79%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (76%).

Average rainfall in June
Guilford, ME

Average rainfall in June - Guilford, ME
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is July (1.89").

Average rainfall days in June
Guilford, ME

Average rainfall days in June - Guilford, ME
  • Average rainfall days in June: 16.3 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is February (6.8 days).

Average snowfall in June
Guilford, ME

Average snowfall in June - Guilford, ME
  • Average snowfall in June: 0"

The month with the highest snowfall is February (11.26").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Guilford, ME

Average snowfall days in June - Guilford, ME
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Guilford, ME
  • Average daylight in June: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • 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: 3h and 48min).

Average sunshine days in June
Guilford, ME

Average sunshine days in June - Guilford, ME
  • Average sunshine days in June: 11.5 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (10.7 days).

Average UV index in June
Guilford, ME

Average UV index in June - Guilford, 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, October, November and December (UV index 2).

Average cloud cover in June
Guilford, ME

Average cloud cover in June - Guilford, ME
  • Average cloud cover in June: 48

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 40).

Average visibility in June
Guilford, ME

Average visibility in June - Guilford, ME
  • Average visibility in June: 5mi

The months with the highest visibility are April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February and March (4mi).

Guilford, Maine, USA

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