August weather forecast
Spruce Head, ME

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Weather in August

The last month of the summer, August, is an agreeable month in Spruce Head, Maine, with an average temperature ranging between min 60.6°F (15.9°C) and max 68.7°F (20.4°C).

Temperature

In Spruce Head, the peak average temperatures are observed in August, with a high of 68.7°F (20.4°C) and a low of 60.6°F (15.9°C).

Humidity

In Spruce Head, Maine, the average relative humidity in August is 84%.

Rainfall

In Spruce Head, Maine, during August, the rain falls for 12.1 days and regularly aggregates up to 1.97" (50mm) of precipitation. In Spruce Head, during the entire year, the rain falls for 144.8 days and collects up to 30.63" (778mm) of precipitation.

Snowfall

May through October are months without snowfall in Spruce Head.

Daylight

In August, the average length of the day in Spruce Head is 13h and 57min.
On the first day of the month, sunrise is at 5:25 am and sunset at 8:00 pm. On the last day of August, sunrise is at 5:59 am and sunset at 7:13 pm EDT.

Sunshine

With an average of 10.5h of sunshine, August has the most sunshine of the year in Spruce Head.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index in Spruce Head. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 5 during August leads to these advisories:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest in Spruce Head?

The month of August, characterized by an average high of 68.7°F (20.4°C) and a low of 60.6°F (15.9°C), is recognized as the warmest.

What are the temperatures in Spruce Head in August?

An average high-temperature, in August, in Spruce Head, is 68.7°F (20.4°C) and the average low-temperature is 60.6°F (15.9°C).

What is the average humidity in August in Spruce Head?

In Spruce Head, Maine, the average relative humidity in August is 84%.

How many days does it rain in August in Spruce Head?

In Spruce Head, in August, it is raining for 12.1 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Spruce Head?

May through October are months without snowfall in Spruce Head, Maine.

How many hours of daylight does Spruce Head have in August?

In Spruce Head, the average day length in August is 13h and 57min.

When is the sunrise / sunset in August in Spruce Head?

On the first day of August in Spruce Head, Maine, sunrise is at 5:25 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:13 pm EDT.

What month has the most sunshine in Spruce Head?

With an average of 10.5h of sunshine, August has the most sunshine of the year in Spruce Head, Maine.

How many hours of sunshine does Spruce Head have in August?

In Spruce Head, Maine, the average sunshine duration in August is 10.5h.

What are the months with the highest UV index in Spruce Head?

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

How high is the UV index in August in Spruce Head?

The average daily maximum UV index in August in Spruce Head is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Spruce Head, ME

Average temperature in August - Spruce Head, ME
  • Average high temperature in August: 68.7°F

The warmest month (with the highest average high temperature) is August (68.7°F).
The month with the lowest average high temperature is January (31.8°F).

  • Average low temperature in August: 60.6°F

The month with the highest average low temperature is August (60.6°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

Average pressure in August
Spruce Head, ME

Average pressure in August - Spruce Head, 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).

Average wind speed in August
Spruce Head, ME

Average wind speed in August - Spruce Head, ME
  • Average wind speed in August: 8.2mph

The windiest month (with the highest average wind speed) is January (14.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.2mph).

Average humidity in August
Spruce Head, ME

Average humidity in August - Spruce Head, ME
  • Average humidity in August: 84%

The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is November (75%).

Average rainfall in August
Spruce Head, ME

Average rainfall in August - Spruce Head, ME
  • Average rainfall in August: 1.97"

The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in August
Spruce Head, ME

Average rainfall days in August - Spruce Head, ME
  • Average rainfall days in August: 12.1 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is January (7.9 days).

Average snowfall in August
Spruce Head, ME

Average snowfall in August - Spruce Head, ME
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.83").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Spruce Head, ME

Average snowfall days in August - Spruce Head, ME
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.5 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight in August /
Average sunshine in August
Spruce Head, ME

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in August: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 30min).

Average sunshine days in August
Spruce Head, ME

Average sunshine days in August - Spruce Head, ME
  • Average sunshine days in August: 16.9 days

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is April (11.5 days).

Average UV index in August
Spruce Head, ME

Average UV index in August - Spruce Head, 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).

Average cloud cover in August
Spruce Head, ME

Average cloud cover in August - Spruce Head, ME
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Spruce Head, ME

Average visibility in August - Spruce Head, ME
  • Average visibility in August: 6mi

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

Spruce Head, Maine, USA

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