June weather forecastMonmouth, ME

June

Weather in June

The first month of the summer, June, is an agreeable month in Monmouth, Maine, with an average temperature varying between 70.5°F (21.4°C) and 51.1°F (10.6°C).

Temperature

As May gives way to June, the average high-temperature displays a slight ascent, adjusting from a comfortable 63.1°F (17.3°C) to a pleasant 70.5°F (21.4°C). In Monmouth, an average low-temperature of 51.1°F (10.6°C) is recorded during June nights.

Humidity

The average relative humidity in June is 80%.

Rainfall

The month with the most rainfall is June, when the rain falls for 13.1 days and typically aggregates up to 1.93" (49mm) of precipitation.

Snowfall

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

Daylight

June has the longest days of the year, with an average of 15h and 30min of daylight.
On the first day of the month, sunrise is at 4:58 am and sunset at 8:17 pm. On the last day of June, sunrise is at 5:00 am and sunset at 8:27 pm EDT.

Sunshine

In Monmouth, the average sunshine in June is 8.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: During June, 5 as the daily maximum UV index converts into the following advice:
Ensure safety - Sun damage prevention is strongly urged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In June, the average high-temperature and low-temperature are 70.5°F (21.4°C) and 51.1°F (10.6°C) respectively.

In Monmouth, the average relative humidity in June is 80%.

The month with the most rainfall is June, when the rain falls for 13.1 days and typically aggregates up to 1.93" (49mm) of precipitation.

In Monmouth, Maine, in June, during 13.1 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

June through September are months without snowfall.

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

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

In June, the average day length is 15h and 28min.

In June, on the first day of the month, sunrise is at 4:58 am and sunset at 8:17 pm. On the last day of the month, in Monmouth, sunrise is at 5:00 am and sunset at 8:27 pm EDT.

In Monmouth, the average sunshine duration in June is 8.8h.

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

In Monmouth, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Monmouth, ME

  • Average high temperature in June: 70.5°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in June: 51.1°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 (13.3°F).

Average pressure in June
Monmouth, ME

  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Monmouth, ME

  • Average wind speed in June: 5.7mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in June
Monmouth, ME

  • Average humidity in June: 80%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).

Average rainfall in June
Monmouth, ME

  • Average rainfall in June: 1.93"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in June
Monmouth, ME

  • Average rainfall days in June: 13.1 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in June
Monmouth, ME

  • Average snowfall in June: 0"

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Monmouth, ME

  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

  • Average daylight in June: 15h and 30min

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 48min

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).

Average sunshine days in June
Monmouth, ME

  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in June
Monmouth, 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
Monmouth, ME

  • Average cloud cover in June: 44

The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in June
Monmouth, ME

  • Average visibility in June: 5mi

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