June weather forecast
Princeton, ME

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Weather in June

The first month of the summer, June, is a pleasant month in Princeton, Maine, with an average temperature varying between 49.5°F (9.7°C) and 69.4°F (20.8°C).

Temperature

A minor escalation in the average high-temperature is seen with the onset of June, moving from an enjoyable 61.3°F (16.3°C) in May to an agreeable 69.4°F (20.8°C). In Princeton, June's nights observe an average temperature dip to a frosty 49.5°F (9.7°C).

Humidity

In June, the average relative humidity in Princeton is 78%.

Rainfall

In Princeton, in June, during 11.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated. In Princeton, during the entire year, the rain falls for 96.3 days and collects up to 9.45" (240mm) of precipitation.

Snowfall

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

Daylight

The month with the longest days is June, with an average of 15h and 36min of daylight.
On the first day of June in Princeton, sunrise is at 4:45 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 4:46 am and sunset at 8:21 pm EDT.

Sunshine

In June, the average sunshine is 8.3h.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Princeton. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: During June, 5 as the daily maximum UV index converts into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June in Princeton?

In June, the average high-temperature and low-temperature are 69.4°F (20.8°C) and 49.5°F (9.7°C) respectively.

What is the average humidity in June in Princeton?

In Princeton, Maine, the average relative humidity in June is 78%.

How much does it rain in Princeton in June?

In Princeton, Maine, in June, during 11.3 rainfall days, 0.87" (22mm) of precipitation is typically accumulated.

When it does not snow in Princeton?

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

Does it snow in Princeton in June?

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

When are the longest days in Princeton?

June has the longest days of the year in Princeton, with an average of 15h and 36min of daylight.

What is the average length of the day in June in Princeton?

In June, the average day length in Princeton is 15h and 35min.

When is the sunrise / sunset in June in Princeton?

On the first day of June, sunrise is at 4:45 am and sunset at 8:11 pm. On the last day of the month, sunrise is at 4:46 am and sunset at 8:21 pm EDT.

How long on average sun shines in June in Princeton?

In Princeton, the average sunshine duration in June is 8.3h.

What are the months with the highest UV index in Princeton?

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

How high is the UV index in June in Princeton?

In June, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Princeton, ME

Average temperature in June - Princeton, ME
  • Average high temperature in June: 69.4°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 (26.1°F).

  • Average low temperature in June: 49.5°F

The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in June
Princeton, ME

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

The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Princeton, ME

Average wind speed in June - Princeton, ME
  • Average wind speed in June: 6.5mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in June
Princeton, ME

Average humidity in June - Princeton, ME
  • Average humidity in June: 78%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (77%).

Average rainfall in June
Princeton, ME

Average rainfall in June - Princeton, ME
  • Average rainfall in June: 0.87"

The wettest month (with the highest rainfall) is November (1.06").
The driest month (with the least rainfall) is September (0.51").

Average rainfall days in June
Princeton, ME

Average rainfall days in June - Princeton, ME
  • Average rainfall days in June: 11.3 days

The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in June
Princeton, ME

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

The month with the highest snowfall is January (2.13").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Princeton, ME

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

The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Princeton, 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 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).

Average sunshine days in June
Princeton, ME

Average sunshine days in June - Princeton, ME
  • Average sunshine days in June: 16.9 days

The month with the most sunshine days is September (21 days).
The month with the least sunshine days is April (15.9 days).

Average UV index in June
Princeton, ME

Average UV index in June - Princeton, 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 February, November and December (UV index 1).

Average cloud cover in June
Princeton, ME

Average cloud cover in June - Princeton, ME
  • Average cloud cover in June: 49

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 41).

Average visibility in June
Princeton, ME

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

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

Princeton, Maine, USA

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