August weather forecast
East Hartford, CT

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Weather in August

August in East Hartford continues to embrace summer weather, despite a slight reduction in temperatures compared to July. The monthly temperature varies from 62.2°F (16.8°C) to 81°F (27.2°C). With the longest days of the year, almost 13.8 hours, and cloud cover of merely 33%, this month boasts extended warm and mostly clear days. As the city transitions into September, there is a gradual decline in temperatures. Ensure to stay hydrated if planning on participating in outdoor activities during August.

Temperature

East Hartford observes an average high-temperature of a still moderately hot 81°F (27.2°C) in August, barely different from 83.1°F (28.4°C) in July. During August, East Hartford's temperature averages to a comfortable 62.2°F (16.8°C) at night.

Heat index

During August, the heat index is estimated at a hot 86°F (30°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Heat index determinations are made taking into account the shade and light air movements. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In August, the average relative humidity is 75%.

Rainfall

In East Hartford, Connecticut, in August, during 16.7 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. Throughout the year, there are 164.8 rainfall days, and 31.77" (807mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall in East Hartford.

Daylight

In East Hartford, the average length of the day in August is 13h and 49min.
On the first day of the month, sunrise is at 5:45 am and sunset at 8:08 pm. On the last day of August, sunrise is at 6:16 am and sunset at 7:25 pm EDT.

Sunshine

The months with the most sunshine are July and August, with an average of 10.4h of sunshine.

UV index

In August, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum daily UV index of 5 during August morphs into the following directions:
Guard yourself - Avoiding sunburn is suggested. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures in East Hartford?

East Hartford in August has an average high-temperature of 81°F (27.2°C) and an average low-temperature of 62.2°F (16.8°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 86°F (30°C).

What is the average humidity in August in East Hartford?

In August, the average relative humidity is 75%.

How much does it rain in East Hartford in August?

In East Hartford, during August, the rain falls for 16.7 days and regularly aggregates up to 2.6" (66mm) of precipitation.

When it does not snow in East Hartford?

In East Hartford, snow does not fall in June through September.

How many hours of daylight does East Hartford have in August?

The average day length in August in East Hartford is 13h and 49min.

What time are sunrise and sunset in August in East Hartford?

On the first day of August in East Hartford, sunrise is at 5:45 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 7:25 pm EDT.

What are the months with the most sunshine in East Hartford?

The months with the most sunshine in East Hartford are July and August, with an average of 10.4h of sunshine.

How long on average sun shines in August in East Hartford?

In August, the average sunshine duration in East Hartford, Connecticut, is 10.4h.

How high is the UV index in August in East Hartford?

In August, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a medium 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
East Hartford, CT

Average temperature in August - East Hartford, CT
  • Average high temperature in August: 81°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (32.9°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in August
East Hartford, CT

Average pressure in August - East Hartford, 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
East Hartford, CT

Average wind speed in August - East Hartford, CT
  • Average wind speed in August: 5.2mph

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 (5.2mph).

Average humidity in August
East Hartford, CT

Average humidity in August - East Hartford, CT
  • Average humidity in August: 75%

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

Average rainfall in August
East Hartford, CT

Average rainfall in August - East Hartford, CT
  • Average rainfall in August: 2.6"

The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in August
East Hartford, CT

Average rainfall days in August - East Hartford, CT
  • Average rainfall days in August: 16.7 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (10 days).

Average snowfall in August
East Hartford, CT

Average snowfall in August - East Hartford, CT
  • Average snowfall in August: 0"

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
East Hartford, CT

Average snowfall days in August - East Hartford, CT
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
East Hartford, CT

Average daylight in August / Average sunshine in August - East Hartford, CT
  • Average daylight in August: 13h 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 August: 10h and 2min

The months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in August
East Hartford, CT

Average sunshine days in August - East Hartford, CT
  • Average sunshine days in August: 12 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (11.2 days).

Average UV index in August
East Hartford, CT

Average UV index in August - East Hartford, CT
  • Average UV index in August: 5

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 August
East Hartford, CT

Average cloud cover in August - East Hartford, CT
  • Average cloud cover in August: 33

The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in August
East Hartford, CT

Average visibility in August - East Hartford, CT
  • Average visibility in August: 6mi

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

East Hartford, Connecticut, USA

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