August weather forecast
Millinocket, ME

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Weather in August

August in Millinocket, Maine, exudes late summer vibes with comfortable warmth, continuing from July. Despite witnessing a slight decline in average high temperature from 76.6°F (24.8°C) to 75.4°F (24.1°C), the month maintains the summer heat. Frequent pockets of rainfall pepper the month, adding a touch of freshness to the otherwise hot weather. Under clear, bright skies and gentle winds, residents enjoy the last full month of summer. August’s weather paints a unique blend of summer warmth coupled with an occasional cool breeze, concluding the summer season on a vibrant note.

Temperature

With August's advent, Millinocket sees an average high-temperature of a still warm 75.4°F (24.1°C), subtly shifted from July's 76.6°F (24.8°C). Throughout August, Millinocket registers a consistent average low-temperature of 54.7°F (12.6°C).

Humidity

In August, the average relative humidity is 79%.

Rainfall

In August, the rain falls for 15.7 days. Throughout August, 2.28" (58mm) of precipitation is accumulated. Throughout the year, in Millinocket, there are 156.1 rainfall days, and 26.89" (683mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 14h and 4min.
On the first day of the month, sunrise is at 5:19 am and sunset at 8:03 pm. On the last day of August, sunrise is at 5:55 am and sunset at 7:14 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 9.8h of sunshine.

UV index

The average daily maximum UV index in August is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 4 suggests these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun's radiation is especially intense around midday; try to stay in shade during this period. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

August temperatures vary between a high-temperature of 75.4°F (24.1°C) and a low-temperature of 54.7°F (12.6°C).

What is the average humidity in August?

The average relative humidity in August in Millinocket is 79%.

How many days does it rain in August?

In Millinocket, during August, the rain falls for 15.7 days and regularly aggregates up to 2.28" (58mm) of precipitation.

When it does not snow?

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

How many hours of daylight does Millinocket have in August?

In Millinocket, the average day length in August is 14h and 4min.

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 5:19 am and sunset at 8:03 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:14 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year in Millinocket, with an average of 9.8h of sunshine.

How many hours of sunshine does Millinocket have in August?

The average sunshine duration in August is 9.8h.

What is the UV index intensity in August?

In August, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability 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 August
Millinocket, ME

Average temperature in August - Millinocket, ME
  • Average high temperature in August: 75.4°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (22.6°F).

  • Average low temperature in August: 54.7°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 (9.7°F).

Average pressure in August
Millinocket, ME

Average pressure in August - Millinocket, ME
  • Average pressure in August: 29.95"Hg

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

Average wind speed in August
Millinocket, ME

Average wind speed in August - Millinocket, ME
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

Average humidity in August
Millinocket, ME

Average humidity in August - Millinocket, ME
  • Average humidity in August: 79%

The months with the highest relative humidity are February and March (89%).
The month with the lowest relative humidity is May (75%).

Average rainfall in August
Millinocket, ME

Average rainfall in August - Millinocket, ME
  • Average rainfall in August: 2.28"

The wettest month (with the highest rainfall) is April (2.83").
The driest months (with the least rainfall) are March and July (1.73").

Average rainfall days in August
Millinocket, ME

Average rainfall days in August - Millinocket, ME
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is June (17.1 days).
The month with the least rainy days is February (7.3 days).

Average snowfall in August
Millinocket, ME

Average snowfall in August - Millinocket, ME
  • Average snowfall in August: 0"

The month with the highest snowfall is February (10.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Millinocket, ME

Average snowfall days in August - Millinocket, ME
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Millinocket, ME

Average daylight in August / Average sunshine in August - Millinocket, ME
  • Average daylight in August: 14h and 1min

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 August: 9h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

Average sunshine days in August
Millinocket, ME

Average sunshine days in August - Millinocket, ME
  • Average sunshine days in August: 12.8 days

The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (9.3 days).

Average UV index in August
Millinocket, ME

Average UV index in August - Millinocket, ME
  • Average UV index in August: 4

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

Average cloud cover in August
Millinocket, ME

Average cloud cover in August - Millinocket, ME
  • Average cloud cover in August: 40

The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in August
Millinocket, ME

Average visibility in August - Millinocket, ME
  • Average visibility in August: 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).

Millinocket, Maine, USA

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