June weather forecast
Monticello, ME

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Weather in June

June, the first month of the summer in Monticello, is a pleasant month, with an average temperature ranging between min 48.6°F (9.2°C) and max 68.5°F (20.3°C).

Temperature

The onset of June marks a slight increase in the average high-temperature, moving from a refreshing 60.8°F (16°C) in May to an agreeable 68.5°F (20.3°C). June brings with it a nighttime average temperature of 48.6°F (9.2°C).

Humidity

In June, the average relative humidity is 78%.

Rainfall

In Monticello, in June, during 16 rainfall days, 2.76" (70mm) of precipitation is typically accumulated. Throughout the year, there are 147.4 rainfall days, and 31.81" (808mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in Monticello.

Daylight

June has the longest days of the year, with an average of 15h and 42min of daylight.
On the first day of the month, sunrise is at 4:42 am and sunset at 8:16 pm. On the last day of June, sunrise is at 4:43 am and sunset at 8:27 pm EDT.

Sunshine

In Monticello, the average sunshine in June is 8.1h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: In June, the maximum UV index of 5 transforms into these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Frequently asked questions

What is the usual temperature for Monticello in June?

In Monticello, in June, the average high-temperature is 68.5°F (20.3°C), and the average low-temperature is 48.6°F (9.2°C).

What is the average humidity in June?

The average relative humidity in June is 78%.

How much does it rain in June?

In Monticello, in June, during 16 rainfall days, 2.76" (70mm) of precipitation is typically accumulated.

When it does not snow?

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

Does it snow in Monticello 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 42min of daylight.

How many hours of daylight does Monticello have in June?

In Monticello, the average day length in June is 15h and 44min.

When are sunrise and sunset in June?

On the first day of June, sunrise is at 4:42 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 4:43 am and sunset at 8:27 pm EDT.

How long on average sun shines in June?

In Monticello, the average sunshine duration in June is 8.1h.

When is the highest UV index?

The months with the highest UV index in Monticello are June and July, with an average maximum UV index of 5.

What is the UV index reading in June?

In June, the average daily maximum UV index in Monticello is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health 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
Monticello, ME

Average temperature in June - Monticello, ME
  • Average high temperature in June: 68.5°F

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in June: 48.6°F

The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

Average pressure in June
Monticello, ME

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

The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Monticello, ME

Average wind speed in June - Monticello, ME
  • Average wind speed in June: 7mph

The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

Average humidity in June
Monticello, ME

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

The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is May (76%).

Average rainfall in June
Monticello, ME

Average rainfall in June - Monticello, ME
  • Average rainfall in June: 2.76"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (2.17").

Average rainfall days in June
Monticello, ME

Average rainfall days in June - Monticello, ME
  • Average rainfall days in June: 16 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (4.3 days).

Average snowfall in June
Monticello, ME

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

The months with the highest snowfall are January and February (13.07").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Monticello, ME

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

The month with the highest number of snowfall days is February (19.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in June: 8h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).

Average sunshine days in June
Monticello, ME

Average sunshine days in June - Monticello, ME
  • Average sunshine days in June: 11.8 days

The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is April (8.7 days).

Average UV index in June
Monticello, ME

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in June
Monticello, ME

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

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 42).

Average visibility in June
Monticello, ME

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

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

Monticello, Maine, USA

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