July weather forecast
Colchester, VT

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Weather in July

While the country celebrates Independence Day, July graces Colchester, Vermont with its warmest weather. With high temperatures of 78.1°F (25.6°C) and lows of 57.6°F (14.2°C), the city experiences the peak of summer. Despite high temperatures, the city’s weather remains comfortable, unlike the oppressive heat observed in other parts of the country. Moving from June, the increased daylight hours lend more time to the summer merriment. The mild wind speeds enrich the relaxed summer ambiance in Colchester.

Temperature

Colchester's July weather, with an average high temperature of 78.1°F (25.6°C) and an average low temperature of 57.6°F (14.2°C), tends to be the warmest of the year.

Humidity

In July, the average relative humidity is 77%.

Rainfall

In Colchester, during July, the rain falls for 16.3 days and regularly aggregates up to 1.65" (42mm) of precipitation. Throughout the year, there are 153.4 rainfall days, and 17.01" (432mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day is 15h and 9min.
On the first day of the month, sunrise is at 5:11 am and sunset at 8:41 pm. On the last day of July, sunrise is at 5:39 am and sunset at 8:18 pm EDT.

Sunshine

July has the most sunshine of the year in Colchester, Vermont, with an average of 10.2h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 5 in July transforms into the following instructions:
Act with care - The suggestion to avoid sunburn is emphasized. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What time of the year is the hottest in Colchester?

Colchester's temperatures peak on average in July, reaching 78.1°F (25.6°C) at their highest and 57.6°F (14.2°C) at their lowest.

What are July temperatures in Colchester?

In Colchester, in July, the average high-temperature is 78.1°F (25.6°C), and the average low-temperature is 57.6°F (14.2°C).

What is the average humidity in July in Colchester?

The average relative humidity in July is 77%.

How many days does it rain in July in Colchester?

In July, in Colchester, the rain falls for 16.3 days. Throughout July, 1.65" (42mm) of precipitation is accumulated.

When it does not snow in Colchester?

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

What is the average length of the day in July in Colchester?

In July, the average day length in Colchester is 15h and 9min.

What time are sunrise and sunset in July in Colchester?

On the first day of July in Colchester, sunrise is at 5:11 am and sunset at 8:41 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:18 pm EDT.

What month has the most sunshine in Colchester?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

How many hours of sunshine does Colchester have in July?

The average sunshine duration in July in Colchester, Vermont, is 10.2h.

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

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

What is the UV index intensity in July in Colchester?

In Colchester, Vermont, the average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium 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 July
Colchester, VT

Average temperature in July - Colchester, VT
  • Average high temperature in July: 78.1°F

The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in July: 57.6°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in July
Colchester, VT

Average pressure in July - Colchester, VT
  • Average pressure in July: 29.93"Hg

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

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Average wind speed in July
Colchester, VT

Average wind speed in July - Colchester, VT
  • Average wind speed in July: 5.5mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in July
Colchester, VT

Average humidity in July - Colchester, VT
  • Average humidity in July: 77%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (75%).

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Average rainfall in July
Colchester, VT

Average rainfall in July - Colchester, VT
  • Average rainfall in July: 1.65"

The wettest month (with the highest rainfall) is June (2.09").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in July
Colchester, VT

Average rainfall days in July - Colchester, VT
  • Average rainfall days in July: 16.3 days

The month with the highest number of rainy days is June (17.3 days).
The month with the least rainy days is January (7.4 days).

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Average snowfall in July
Colchester, VT

Average snowfall in July - Colchester, VT
  • Average snowfall in July: 0"

The month with the highest snowfall is January (5.16").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in July
Colchester, VT

Average snowfall days in July - Colchester, VT
  • Average snowfall days in July: 0 days

The months with the highest number of snowfall days are January and February (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in July /
Average sunshine in July
Colchester, VT

Average daylight in July / Average sunshine in July - Colchester, VT
  • Average daylight in July: 15h and 1min

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 July: 10h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 0min).

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Average sunshine days in July
Colchester, VT

Average sunshine days in July - Colchester, VT
  • Average sunshine days in July: 12.5 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (7.3 days).

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Average UV index in July
Colchester, VT

Average UV index in July - Colchester, VT
  • Average UV index in July: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in July
Colchester, VT

Average cloud cover in July - Colchester, VT
  • Average cloud cover in July: 35

The month with the most cloud cover is February (Cloud cover 70).
The months with the least cloud cover are July, August and September (Cloud cover 35).

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Average visibility in July
Colchester, VT

Average visibility in July - Colchester, VT
  • Average visibility in July: 5mi

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

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Colchester, Vermont, USA

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