August weather forecast
Addison, ME

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Weather in August

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

Temperature

Addison records the warmest temperatures in August, averaging a high of 73.4°F (23°C) and a low of 57.7°F (14.3°C).

Humidity

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

Rainfall

In Addison, Maine, in August, it is raining for 10.4 days, with typically 1.73" (44mm) of accumulated precipitation. In Addison, during the entire year, the rain falls for 142.1 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

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

Ocean temperature

With an average ocean temperature of 56.8°F (13.8°C), August is the month with the warmest seawater in Addison.
Note: Entering waters of 56.8°F (13.8°C) is life-endangering. A mere moment in 55.4°F (13°C) waters feels piercing cold, and below 50°F (10°C) it can lead to immediate cold shock and cessation of breathing control, depending on body resilience.

Daylight

In August, the average length of the day is 14h and 0min.
On the first day of the month, sunrise is at 5:18 am and sunset at 7:56 pm. On the last day of August, sunrise is at 5:53 am and sunset at 7:08 pm EDT.

Sunshine

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

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 moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 5 transforms into these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the hottest time of year?

August, characterized by an average high temperature of 73.4°F (23°C) and a low temperature of 57.7°F (14.3°C), is generally the warmest month.

What are August temperatures?

In August, the average high-temperature and low-temperature are 73.4°F (23°C) and 57.7°F (14.3°C) respectively.

What is the average humidity in August?

In August, the average relative humidity is 80%.

How many days does it rain in August?

In Addison, during August, the rain falls for 10.4 days and regularly aggregates up to 1.73" (44mm) of precipitation.

When it does not snow in Addison?

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

What month is the ocean warmest?

August is the month with the warmest seawater in Addison, Maine, with an average ocean temperature of 56.8°F (13.8°C).

How cold is the water in August?

In Addison, the average seawater temperature in August is 56.8°F (13.8°C). Swimming in 56.8°F (13.8°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in August?

In August, the average day length is 14h and 0min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:18 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:08 pm EDT.

What month has the most sunshine?

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

How many hours of sunshine does Addison have in August?

The average sunshine duration in August is 10.1h.

What is the month with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to the Sun's 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
Addison, ME

Average temperature in August - Addison, 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).

Average pressure in August
Addison, ME

Average pressure in August - Addison, 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
Addison, ME

Average wind speed in August - Addison, 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).

Average humidity in August
Addison, ME

Average humidity in August - Addison, 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%).

Average rainfall in August
Addison, ME

Average rainfall in August - Addison, 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").

Average rainfall days in August
Addison, ME

Average rainfall days in August - Addison, 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).

Average snowfall in August
Addison, ME

Average snowfall in August - Addison, 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").

Average snowfall days in August
Addison, ME

Average snowfall days in August - Addison, 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).

Average sea temperature in August
Addison, ME

Average sea temperature in August - Addison, ME
  • Average sea temperature in August: 56.8°F

The best month for swimming (with the highest average sea temperature) is August (56.8°F).
The coldest month (with the lowest average sea temperature) is March (38.1°F).

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

Average daylight in August / Average sunshine in August - Addison, 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).

Average sunshine days in August
Addison, ME

Average sunshine days in August - Addison, 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).

Average UV index in August
Addison, ME

Average UV index in August - Addison, 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
Addison, ME

Average cloud cover in August - Addison, 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).

Average visibility in August
Addison, ME

Average visibility in August - Addison, 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).

Addison, Maine, USA

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