August weather forecast
Middlebury, CT

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Weather in August

The last month of the summer, August, is also a moderately hot month in Middlebury, Connecticut, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 80.4°F (26.9°C).

Temperature

The initiation of August sees an average high-temperature of a still warm 80.4°F (26.9°C), showing minor variations from the previous month. During the month of August, the temperature in Middlebury generally drops to a low average of 62.1°F (16.7°C).

Humidity

In August, the average relative humidity in Middlebury, Connecticut, is 77%.

Rainfall

In Middlebury, in August, it is raining for 15.7 days, with typically 2.87" (73mm) of accumulated precipitation. Throughout the year, in Middlebury, there are 155.3 rainfall days, and 33.94" (862mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

The average length of the day in August in Middlebury is 13h and 47min.
On the first day of August in Middlebury, sunrise is at 5:47 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:26 pm EDT.

Sunshine

July and August, with an average of 10.1h of sunshine, are months with the most sunshine.

UV index

The months with the highest UV index in Middlebury are June and August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Middlebury in August?

In August, in Middlebury, the average high-temperature is 80.4°F (26.9°C), and the average low-temperature is 62.1°F (16.7°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in July is calculated to be 89.6°F (32°C).

What is the average humidity in August in Middlebury?

In Middlebury, the average relative humidity in August is 77%.

How many days does it rain in August in Middlebury?

In August, in Middlebury, the rain falls for 15.7 days. Throughout August, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Middlebury?

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

How many hours of daylight does Middlebury have in August?

The average day length in August in Middlebury, Connecticut, is 13h and 47min.

What time are sunrise and sunset in August in Middlebury?

In August, on the first day of the month, sunrise is at 5:47 am and sunset at 8:09 pm. On the last day of the month, in Middlebury, sunrise is at 6:18 am and sunset at 7:26 pm EDT.

What is the month with the most sunshine in Middlebury?

The months with the most sunshine in Middlebury are July and August, with an average of 10.1h of sunshine.

How long on average sun shines in August in Middlebury?

The average sunshine duration in August in Middlebury is 10.1h.

When is the highest UV index in Middlebury?

June and August, with an average maximum UV index of 6, are months with the highest UV index in Middlebury.

What is the UV index reading in August in Middlebury?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Middlebury, CT

Average temperature in August - Middlebury, CT
  • Average high temperature in August: 80.4°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in August: 62.1°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in August
Middlebury, CT

Average pressure in August - Middlebury, CT
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Middlebury, CT

Average wind speed in August - Middlebury, CT
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are January and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in August
Middlebury, CT

Average humidity in August - Middlebury, CT
  • Average humidity in August: 77%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall in August
Middlebury, CT

Average rainfall in August - Middlebury, CT
  • Average rainfall in August: 2.87"

The wettest month (with the highest rainfall) is December (3.7").
The driest month (with the least rainfall) is September (2.13").

Average rainfall days in August
Middlebury, CT

Average rainfall days in August - Middlebury, CT
  • Average rainfall days in August: 15.7 days

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is January (7 days).

Average snowfall in August
Middlebury, CT

Average snowfall in August - Middlebury, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Middlebury, CT

Average snowfall days in August - Middlebury, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Middlebury, CT

Average daylight in August / Average sunshine in August - Middlebury, CT
  • Average daylight in August: 13h and 5min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days in August
Middlebury, CT

Average sunshine days in August - Middlebury, CT
  • Average sunshine days in August: 12.5 days

The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in August
Middlebury, CT

Average UV index in August - Middlebury, CT
  • Average UV index in August: 6

The months with the highest UV index are June and 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
Middlebury, CT

Average cloud cover in August - Middlebury, CT
  • Average cloud cover in August: 36

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 36).

Average visibility in August
Middlebury, CT

Average visibility in August - Middlebury, CT
  • Average visibility in August: 5mi

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

Middlebury, Connecticut, USA

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