August weather forecast
Monroe, ME

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Weather in August

The last month of the summer, August, is another warm month in Monroe, Maine, with an average temperature ranging between min 56.3°F (13.5°C) and max 75.6°F (24.2°C).

Temperature

August commences with an average high-temperature of a still warm 75.6°F (24.2°C), showing little deviation from July's 76.1°F (24.5°C). Throughout August, the temperature tends to fall to a consistent average low of 56.3°F (13.5°C).

Humidity

In Monroe, the average relative humidity in August is 80%.

Rainfall

In August, the rain falls for 13.4 days. Throughout August, 1.85" (47mm) of precipitation is accumulated. In Monroe, Maine, during the entire year, the rain falls for 144.3 days and collects up to 24.61" (625mm) of precipitation.

Snowfall

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

Daylight

In Monroe, the average length of the day in August is 13h and 59min.
On the first day of August in Monroe, sunrise is at 5:23 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:58 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 months with the highest UV index are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily high UV index of 5 during August translates into the following recommendations:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's radiation is especially intense around midday; try to stay in shade during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What is the average August temperature in Monroe?

In Monroe, 75.6°F (24.2°C) is the average high-temperature and 56.3°F (13.5°C) is the average low-temperature during August.

What is the average humidity in August in Monroe?

The average relative humidity in August is 80%.

How much does it rain in Monroe in August?

In Monroe, in August, during 13.4 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Monroe?

June through September are months without snowfall in Monroe, Maine.

What is the average length of the day in August in Monroe?

In Monroe, the average day length in August is 13h and 59min.

When are sunrise and sunset in August in Monroe?

On the first day of August in Monroe, Maine, sunrise is at 5:23 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:14 pm EDT.

What month has the most sunshine in Monroe?

With an average of 9.8h of sunshine, August has the most sunshine of the year in Monroe, Maine.

How many hours of sunshine does Monroe have in August?

In August, the average sunshine duration in Monroe is 9.8h.

When is the highest UV index in Monroe?

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

What is the UV index reading in August in Monroe?

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents 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 August
Monroe, ME

Average temperature in August - Monroe, ME
  • Average high temperature in August: 75.6°F

The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (27.9°F).

  • Average low temperature in August: 56.3°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure in August
Monroe, ME

Average pressure in August - Monroe, ME
  • Average pressure in August: 29.96"Hg

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

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Average wind speed in August
Monroe, ME

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

The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).

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Average humidity in August
Monroe, ME

Average humidity in August - Monroe, ME
  • Average humidity in August: 80%

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are April and November (77%).

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Average rainfall in August
Monroe, ME

Average rainfall in August - Monroe, ME
  • Average rainfall in August: 1.85"

The wettest month (with the highest rainfall) is April (2.72").
The driest month (with the least rainfall) is July (1.42").

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Average rainfall days in August
Monroe, ME

Average rainfall days in August - Monroe, ME
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (7.6 days).

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Average snowfall in August
Monroe, ME

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

The month with the highest snowfall is January (4.69").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Monroe, ME

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

The month with the highest number of snowfall days is February (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Monroe, ME
  • Average daylight in August: 14h and 0min

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 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: 4h and 6min).

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Average sunshine days in August
Monroe, ME

Average sunshine days in August - Monroe, ME
  • Average sunshine days in August: 14.7 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.6 days).

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Average UV index in August
Monroe, ME

Average UV index in August - Monroe, ME
  • Average UV index in August: 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).

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Average cloud cover in August
Monroe, ME

Average cloud cover in August - Monroe, ME
  • Average cloud cover in August: 39

The months with the most cloud cover are February, March and April (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 39).

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Average visibility in August
Monroe, ME

Average visibility in August - Monroe, ME
  • Average visibility in August: 5mi

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

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Monroe, Maine, USA

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