August weather forecast
Islesford, ME

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Weather in August

August, the last month of the summer in Islesford, is a warm month, with an average temperature fluctuating between 73.4°F (23°C) and 57.7°F (14.3°C).

Temperature

Islesford's temperatures tend to reach their peak averages in August, with a high of 73.4°F (23°C) and a low of 57.7°F (14.3°C).

Humidity

The average relative humidity in August in Islesford, Maine, is 80%.

Rainfall

In August, in Islesford, the rain falls for 10.4 days. Throughout August, 1.73" (44mm) of precipitation is accumulated. In Islesford, during the entire year, the rain falls for 142.1 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

In Islesford, Maine, snow does not fall in June through September.

Daylight

The average length of the day in August in Islesford is 13h and 58min.
On the first day of the month, sunrise is at 5:21 am and sunset at 7:57 pm. On the last day of August, sunrise is at 5:55 am and sunset at 7:10 pm EDT.

Sunshine

The month with the most sunshine in Islesford is August, with an average of 10.1h of sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Islesford, Maine. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during August translates into the following directions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What month is the hottest in Islesford?

August stands out as Islesford's warmest month, with temperatures ranging between an average high of 73.4°F (23°C) and a low of 57.7°F (14.3°C).

What are the temperatures in Islesford in August?

An average high-temperature, in August, in Islesford, is 73.4°F (23°C) and the average low-temperature is 57.7°F (14.3°C).

What is the average humidity in August in Islesford?

The average relative humidity in August is 80%.

How much does it rain in Islesford in August?

In August, in Islesford, the rain falls for 10.4 days. Throughout August, 1.73" (44mm) of precipitation is accumulated.

When it does not snow in Islesford?

In Islesford, Maine, snow does not fall in June through September.

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

The average day length in August in Islesford, Maine, is 13h and 58min.

When is the sunrise / sunset in August in Islesford?

In August, on the first day of the month, sunrise is at 5:21 am and sunset at 7:57 pm. On the last day of the month, in Islesford, sunrise is at 5:55 am and sunset at 7:10 pm EDT.

What month has the most sunshine in Islesford?

August has the most sunshine of the year, with an average of 10.1h of sunshine.

How long on average sun shines in August in Islesford?

In August, the average sunshine duration in Islesford is 10.1h.

When is the highest UV index in Islesford?

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

What is the UV index intensity in August in Islesford?

The average daily maximum UV index in August is 5. 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
Islesford, ME

Average temperature in August - Islesford, ME
  • Average high temperature in August: 73.4°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in August: 57.7°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in August
Islesford, ME

Average pressure in August - Islesford, 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
Islesford, ME

Average wind speed in August - Islesford, ME
  • Average wind speed in August: 6.3mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in August
Islesford, ME

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

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in August
Islesford, ME

Average rainfall in August - Islesford, ME
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").

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Average rainfall days in August
Islesford, ME

Average rainfall days in August - Islesford, ME
  • Average rainfall days in August: 10.4 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in August
Islesford, ME

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

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Islesford, ME

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

The month with the highest number of snowfall days is January (11.8 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
Islesford, ME

Average daylight in August / Average sunshine in August - Islesford, 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: 10h and 1min

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 6min).

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Average sunshine days in August
Islesford, ME

Average sunshine days in August - Islesford, ME
  • Average sunshine days in August: 18.7 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).

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Average UV index in August
Islesford, ME

Average UV index in August - Islesford, 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, November and December (UV index 2).

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Average cloud cover in August
Islesford, ME

Average cloud cover in August - Islesford, ME
  • Average cloud cover in August: 35

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 35).

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Average visibility in August
Islesford, ME

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

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

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Islesford, Maine, USA

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