July weather forecast
West Simsbury, CT

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Weather in July

July, the same as June, is a moderately hot summer month in West Simsbury, Connecticut, with an average temperature ranging between min 63.1°F (17.3°C) and max 82.2°F (27.9°C).

Temperature

West Simsbury, Connecticut, notes the warmest temperatures in July, with a high average of 82.2°F (27.9°C) and a low of 63.1°F (17.3°C).

Heat index

Throughout July, the heat index is evaluated at a tropical 87.8°F (31°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Youths are typically more endangered than adults since they usually sweat less. Their larger skin surface concerning their smaller bodies and higher heat production due to activity further adds to their vulnerability.

Humidity

In July, the average relative humidity is 75%.

Rainfall

In West Simsbury, Connecticut, in July, it is raining for 17.3 days, with typically 2.76" (70mm) of accumulated precipitation. In West Simsbury, during the entire year, the rain falls for 159.6 days and collects up to 31.97" (812mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day in West Simsbury, Connecticut, is 14h and 52min.
On the first day of the month, sunrise is at 5:20 am and sunset at 8:30 pm. On the last day of July, in West Simsbury, Connecticut, sunrise is at 5:45 am and sunset at 8:10 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.3h of sunshine.

UV index

The months with the highest UV index in West Simsbury, Connecticut, are June and July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 6 in July translates into the following instructions:
Endorse precautions and be consistent with sun safety guidelines. Preventing sunburn is paramount. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the warmest month in West Simsbury?

The temperatures reach their highest averages in July, with highs of 82.2°F (27.9°C) and lows of 63.1°F (17.3°C).

What are the temperatures in West Simsbury in July?

The average high-temperature, in July, in West Simsbury, is 82.2°F (27.9°C), while the average low-temperature is 63.1°F (17.3°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in July in West Simsbury?

In West Simsbury, Connecticut, the average relative humidity in July is 75%.

How many days does it rain in July in West Simsbury?

In West Simsbury, Connecticut, during July, the rain falls for 17.3 days and regularly aggregates up to 2.76" (70mm) of precipitation.

When it does not snow in West Simsbury?

In West Simsbury, Connecticut, snow does not fall in June through September.

How many hours of daylight does West Simsbury have in July?

In West Simsbury, the average day length in July is 14h and 52min.

When are sunrise and sunset in July in West Simsbury?

On the first day of July, sunrise is at 5:20 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:10 pm EDT.

What is the month with the most sunshine in West Simsbury?

July and August, with an average of 10.3h of sunshine, are months with the most sunshine in West Simsbury, Connecticut.

How many hours of sunshine does West Simsbury have in July?

In July, the average sunshine duration in West Simsbury is 10.3h.

What are the months with the highest UV index in West Simsbury?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What is the UV index intensity in July in West Simsbury?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from 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
West Simsbury, CT

Average temperature in July - West Simsbury, CT
  • Average high temperature in July: 82.2°F

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (32°F).

  • Average low temperature in July: 63.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in July
West Simsbury, CT

Average pressure in July - West Simsbury, CT
  • Average pressure in July: 29.95"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 July
West Simsbury, CT

Average wind speed in July - West Simsbury, CT
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

Average humidity in July
West Simsbury, CT

Average humidity in July - West Simsbury, CT
  • Average humidity in July: 75%

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (71%).

Average rainfall in July
West Simsbury, CT

Average rainfall in July - West Simsbury, CT
  • Average rainfall in July: 2.76"

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days in July
West Simsbury, CT

Average rainfall days in July - West Simsbury, CT
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (9.4 days).

Average snowfall in July
West Simsbury, CT

Average snowfall in July - West Simsbury, CT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.24").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
West Simsbury, CT

Average snowfall days in July - West Simsbury, CT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
West Simsbury, CT

Average daylight in July / Average sunshine in July - West Simsbury, CT
  • Average daylight in July: 14h and 5min

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

  • Average sunshine in July: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in July
West Simsbury, CT

Average sunshine days in July - West Simsbury, CT
  • Average sunshine days in July: 12.3 days

The month with the most sunshine days is January (17.1 days).
The month with the least sunshine days is June (11.6 days).

Average UV index in July
West Simsbury, CT

Average UV index in July - West Simsbury, CT
  • Average UV index in July: 6

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

Average cloud cover in July
West Simsbury, CT

Average cloud cover in July - West Simsbury, CT
  • Average cloud cover in July: 36

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in July
West Simsbury, CT

Average visibility in July - West Simsbury, CT
  • Average visibility in July: 5mi

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

West Simsbury, Connecticut, USA

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