June weather forecast
Bristol, ME

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Weather in June

June, the first month of the summer in Bristol, is an enjoyable month, with an average temperature fluctuating between 66.7°F (19.3°C) and 52.7°F (11.5°C).

Temperature

In Bristol, stepping into June brings a gentle temperature nudge, moving slightly up from May's mild 59.4°F (15.2°C) to an enjoyable 66.7°F (19.3°C). During June, Bristol experiences a consistent low-temperature average of 52.7°F (11.5°C).

Humidity

The months with the highest humidity are June and July, with an average relative humidity of 82%.

Rainfall

In Bristol, in June, it is raining for 14.3 days, with typically 2.48" (63mm) of accumulated precipitation. In Bristol, during the entire year, the rain falls for 142.1 days and collects up to 30.51" (775mm) of precipitation.

Snowfall

June through October are months without snowfall.

Daylight

June has the longest days of the year, with an average of 15h and 24min of daylight.
On the first day of June, sunrise is at 4:57 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:24 pm EDT.

Sunshine

The average sunshine in June is 8.6h.

UV index

In Bristol, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 in June transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Bristol in June?

In Bristol, in June, the average high-temperature is 66.7°F (19.3°C), and the average low-temperature is 52.7°F (11.5°C).

What are the most humid months in Bristol?

June and July, with an average relative humidity of 82%, are most humid months.

What is the average humidity in June?

The average relative humidity in June is 82%.

How much does it rain in June?

In Bristol, in June, during 14.3 rainfall days, 2.48" (63mm) of precipitation is typically accumulated.

When it does not snow?

June through October are months without snowfall.

Does it snow in Bristol 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 24min of daylight.

What is the average length of the day in June?

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

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 4:57 am and sunset at 8:13 pm. On the last day of the month, sunrise is at 4:59 am and sunset at 8:24 pm EDT.

How many hours of sunshine does Bristol have in June?

In June, the average sunshine duration is 8.6h.

How high is the UV index in June in Bristol?

In Bristol, the average daily maximum UV index in June is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Bristol, ME

Average temperature in June - Bristol, ME
  • Average high temperature in June: 66.7°F

The warmest months (with the highest average high temperature) are July and August (74.1°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in June: 52.7°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (18°F).

Average pressure in June
Bristol, ME

Average pressure in June - Bristol, ME
  • Average pressure in June: 29.91"Hg

The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Bristol, ME

Average wind speed in June - Bristol, ME
  • Average wind speed in June: 7.5mph

The windiest months (with the highest average wind speed) are January and March (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.5mph).

Average humidity in June
Bristol, ME

Average humidity in June - Bristol, ME
  • Average humidity in June: 82%

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (76%).

Average rainfall in June
Bristol, ME

Average rainfall in June - Bristol, ME
  • Average rainfall in June: 2.48"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in June
Bristol, ME

Average rainfall days in June - Bristol, ME
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is April (15.1 days).
The month with the least rainy days is January (6.6 days).

Average snowfall in June
Bristol, ME

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

The month with the highest snowfall is January (5.28").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in June
Bristol, ME

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

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Bristol, 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 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 36min).

Average sunshine days in June
Bristol, ME

Average sunshine days in June - Bristol, ME
  • Average sunshine days in June: 13.6 days

The month with the most sunshine days is September (17.5 days).
The month with the least sunshine days is April (11.7 days).

Average UV index in June
Bristol, ME

Average UV index in June - Bristol, ME
  • Average UV index in June: 5

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in June
Bristol, ME

Average cloud cover in June - Bristol, ME
  • Average cloud cover in June: 43

The months with the most cloud cover are February and March (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in June
Bristol, ME

Average visibility in June - Bristol, ME
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).

Bristol, Maine, USA

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