August weather forecast
South Sanford, ME

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Weather in August

August, the last month of the summer in South Sanford, is another warm month, with an average temperature ranging between max 75.7°F (24.3°C) and min 59.7°F (15.4°C).

Temperature

South Sanford records an average high-temperature of a still moderately hot 75.7°F (24.3°C) as August arrives, nearly mirroring the previous month's climate. The low-temperature averages to a moderate 59.7°F (15.4°C) during the nights of August.

Humidity

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

Rainfall

In August, the rain falls for 11.4 days. Throughout August, 1.22" (31mm) of precipitation is accumulated. Throughout the year, there are 118.9 rainfall days, and 14.61" (371mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

The average length of the day in August is 13h and 55min.
On the first day of August, sunrise is at 5:33 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:19 pm EDT.

Sunshine

August has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

The month with the highest UV index is August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Inhibit overexposure. Warding off sun damage is of utmost importance. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

The high-temperature during August is 75.7°F (24.3°C) and the low-temperature is 59.7°F (15.4°C).

What is the average humidity in August?

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

How many days does it rain in August?

In August, the rain falls for 11.4 days. Throughout August, 1.22" (31mm) of precipitation is accumulated.

When it does not snow?

June through October are months without snowfall.

What is the average length of the day in August?

The average day length in August is 13h and 55min.

When is the sunrise / sunset in August in South Sanford?

On the first day of August in South Sanford, sunrise is at 5:33 am and sunset at 8:04 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:19 pm EDT.

What month has the most sunshine in South Sanford?

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

How long on average sun shines in August in South Sanford?

The average sunshine duration in August is 10.5h.

What is the month with the highest UV index?

The month with the highest UV index in South Sanford is August, with an average maximum UV index of 6.

What is the UV index intensity in August?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe 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
South Sanford, ME

Average temperature in August - South Sanford, ME
  • Average high temperature in August: 75.7°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (30°F).

  • Average low temperature in August: 59.7°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in August
South Sanford, ME

Average pressure in August - South Sanford, ME
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in August
South Sanford, ME

Average wind speed in August - South Sanford, ME
  • Average wind speed in August: 6mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity in August
South Sanford, ME

Average humidity in August - South Sanford, ME
  • Average humidity in August: 80%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are April and November (76%).

Average rainfall in August
South Sanford, ME

Average rainfall in August - South Sanford, ME
  • Average rainfall in August: 1.22"

The wettest month (with the highest rainfall) is October (1.54").
The driest month (with the least rainfall) is September (0.67").

Average rainfall days in August
South Sanford, ME

Average rainfall days in August - South Sanford, ME
  • Average rainfall days in August: 11.4 days

The month with the highest number of rainy days is May (12.9 days).
The month with the least rainy days is January (5.6 days).

Average snowfall in August
South Sanford, ME

Average snowfall in August - South Sanford, ME
  • Average snowfall in August: 0"

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

Average snowfall days in August
South Sanford, ME

Average snowfall days in August - South Sanford, ME
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
South Sanford, ME

Average daylight in August / Average sunshine in August - South Sanford, ME
  • Average daylight in August: 13h and 5min

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 months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in August
South Sanford, ME

Average sunshine days in August - South Sanford, ME
  • Average sunshine days in August: 16.9 days

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is April (14.2 days).

Average UV index in August
South Sanford, ME

Average UV index in August - South Sanford, ME
  • Average UV index in August: 6

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in August
South Sanford, ME

Average cloud cover in August - South Sanford, ME
  • Average cloud cover in August: 31

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
South Sanford, ME

Average visibility in August - South Sanford, 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).

South Sanford, Maine, USA

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