August weather forecast
Norwich, VT

Weather in August

August, the last month of the summer, in Norwich, is also a moderately hot month, with average temperature varying between 76.3°F (24.6°C) and 54.9°F (12.7°C).

Temperature

In Norwich, Vermont, the average high-temperature is practically the same as in July - a still moderately hot 76.3°F (24.6°C). In August, the average low-temperature is 54.9°F (12.7°C).

Humidity

In August, the average relative humidity in Norwich is 79%.

Rainfall

In August, in Norwich, the rain falls for 15.9 days. Throughout August, 2.17" (55mm) of precipitation is accumulated. In Norwich, during the entire year, the rain falls for 156.9 days and collects up to 28.23" (717mm) of precipitation.

Snowfall

In Norwich snow does not fall in June through September.

Daylight

In August, the average length of the day is 13.9h.

Sunshine

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

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index in Norwich. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to the UV radiation for the average person.
Note: In August, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the average humidity in August in Norwich?

The average relative humidity in August is 79%.

How much does it rain in Norwich in August?

In Norwich, Vermont, during August, the rain falls for 15.9 days and regularly aggregates up to 2.17" (55mm) of precipitation.

When it does not snow in Norwich?

In Norwich snow does not fall in June through September.

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

In Norwich, Vermont, the average length of the day in August is 13.9h.

What month has the most sunshine in Norwich?

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

How many hours of sunshine does Norwich have in August?

In August, the average sunshine is 10.1h.

What are the months with the highest UV index in Norwich?

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

What is the UV index reading in August in Norwich?

In Norwich, Vermont, the average daily maximum UV index in August is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV radiation.

Average temperature in August
Norwich, VT

Average temperature in August - Norwich, VT
  • Average high temperature in August: 76.3°F

The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (25°F).

  • Average low temperature in August: 54.9°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure in August
Norwich, VT

Average pressure in August - Norwich, VT
  • Average pressure in August: 29.97"

The month with the highest atmospheric pressure is November (30.07").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in August
Norwich, VT

Average wind speed in August - Norwich, VT
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in August
Norwich, VT

Average humidity in August - Norwich, VT
  • Average humidity in August: 79%

Months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in August
Norwich, VT

Average rainfall in August - Norwich, VT
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is October (2.99").
The driest month (with the least rainfall) is September (1.85").

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Average rainfall days in August
Norwich, VT

Average rainfall days in August - Norwich, VT
  • Average rainfall days in August: 15.9 days

The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in August
Norwich, VT

Average snowfall in August - Norwich, VT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (11.57").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in August
Norwich, VT

Average snowfall days in August - Norwich, VT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (16.5 days).
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
Norwich, VT

Average daylight in August / Average sunshine in August - Norwich, VT
  • Average daylight in August: 13.9h

The month with the longest days is June (Average daylight: 15.4h).
The month with the shortest days is December (Average daylight: 9h).

  • Average sunshine in August: 10.1h

The month with the most sunshine is August (Average sunshine: 10.1h).
The month with the least sunshine is February (Average sunshine: 3.6h).

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Average sunshine days in August
Norwich, VT

Average sunshine days in August - Norwich, VT
  • Average sunshine days in August: 12.4 days

The month with the most sunshine days is September (17.2 days).
The month with the least sunshine days is February (9.8 days).

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Average UV index in August
Norwich, VT

Average UV index in August - Norwich, VT
  • Average UV index in August: 5

Months with the highest UV index are May, June, July and August (UV index 5).
Months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in August
Norwich, VT

Average cloud cover in August - Norwich, VT
  • Average cloud cover in August: 37

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).

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Average visibility in August
Norwich, VT

Average visibility in August - Norwich, VT
  • Average visibility in August: 5mi

Months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
Months with the lowest visibility are January, February, March and September (4mi).

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