July weather forecast
Killingworth, CT

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Weather in July

July in Killingworth, Connecticut, is a warm summer month, with temperature in the range of an average low of 66.6°F (19.2°C) and an average high of 79.7°F (26.5°C).

Temperature

Killingworth's warmest weather arrives in July, when temperatures average a high of 79.7°F (26.5°C) and a low of 66.6°F (19.2°C).

Humidity

May through July, with an average relative humidity of 78%, are the most humid months.

Rainfall

In July, in Killingworth, the rain falls for 17 days. Throughout July, 3.11" (79mm) of precipitation is accumulated. In Killingworth, during the entire year, the rain falls for 166.2 days and collects up to 34.8" (884mm) of precipitation.

Snowfall

In Killingworth, snow does not fall in June through October.

Daylight

In Killingworth, the average length of the day in July is 14h and 49min.
On the first day of July in Killingworth, sunrise is at 5:21 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:08 pm EDT.

Sunshine

The average sunshine in July in Killingworth is 10.5h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: An average maximum UV index of 6 in July leads to these recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. Enhance your sun protection with tightly woven, yet airy clothing.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Killingworth?

Killingworth's July weather, marked by an average high temperature of 79.7°F (26.5°C) and an average low temperature of 66.6°F (19.2°C), is the warmest in the year.

What are the temperatures in Killingworth in July?

The average high-temperature, in July, in Killingworth, is 79.7°F (26.5°C), while the average low-temperature is 66.6°F (19.2°C).

What is the most humid month in Killingworth?

The months with the highest humidity in Killingworth, Connecticut, are May through July, with an average relative humidity of 78%.

What is the average humidity in July in Killingworth?

In July, the average relative humidity in Killingworth, Connecticut, is 78%.

How much does it rain in Killingworth in July?

In Killingworth, in July, it is raining for 17 days, with typically 3.11" (79mm) of accumulated precipitation.

When it does not snow in Killingworth?

June through October are months without snowfall.

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

In Killingworth, the average day length in July is 14h and 49min.

When are sunrise and sunset in July in Killingworth?

In July, on the first day of the month, sunrise is at 5:21 am and sunset at 8:27 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:08 pm EDT.

How long on average sun shines in July in Killingworth?

In July, the average sunshine duration in Killingworth is 10.5h.

What is the month with the highest UV index in Killingworth?

The months with the highest UV index in Killingworth are June through August, with an average maximum UV index of 6.

What is the UV index intensity in July in Killingworth?

In Killingworth, the average daily maximum UV index in July is 6. A UV Index value of 6 to 7 symbolizes a high health threat 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
Killingworth, CT

Average temperature in July - Killingworth, CT
  • Average high temperature in July: 79.7°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in July: 66.6°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure in July
Killingworth, CT

Average pressure in July - Killingworth, CT
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Killingworth, CT

Average wind speed in July - Killingworth, CT
  • Average wind speed in July: 7.1mph

The windiest month (with the highest average wind speed) is January (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

Average humidity in July
Killingworth, CT

Average humidity in July - Killingworth, CT
  • Average humidity in July: 78%

The months with the highest relative humidity are May, June and July (78%).
The month with the lowest relative humidity is April (73%).

Average rainfall in July
Killingworth, CT

Average rainfall in July - Killingworth, CT
  • Average rainfall in July: 3.11"

The wettest month (with the highest rainfall) is December (3.66").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in July
Killingworth, CT

Average rainfall days in July - Killingworth, CT
  • Average rainfall days in July: 17 days

The month with the highest number of rainy days is July (17 days).
The month with the least rainy days is January (9 days).

Average snowfall in July
Killingworth, CT

Average snowfall in July - Killingworth, CT
  • Average snowfall in July: 0"

The month with the highest snowfall is March (2.76").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days in July
Killingworth, CT

Average snowfall days in July - Killingworth, CT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Killingworth, CT

Average daylight in July / Average sunshine in July - Killingworth, CT
  • Average daylight in July: 14h 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 July: 10h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

Average sunshine days in July
Killingworth, CT

Average sunshine days in July - Killingworth, CT
  • Average sunshine days in July: 11.7 days

The month with the most sunshine days is November (17.1 days).
The month with the least sunshine days is July (11.7 days).

Average UV index in July
Killingworth, CT

Average UV index in July - Killingworth, CT
  • Average UV index in July: 6

The months with the highest UV index are June, July 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 July
Killingworth, CT

Average cloud cover in July - Killingworth, CT
  • Average cloud cover in July: 32

The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in July
Killingworth, CT

Average visibility in July - Killingworth, CT
  • Average visibility in July: 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).

Killingworth, Connecticut, USA

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