August weather forecast and climate
Hadlyme, CT

Weather in August

The last month of the summer, August, is also a moderately hot month in Hadlyme, Connecticut, with average temperature fluctuating between 78.6°F (25.9°C) and 65.7°F (18.7°C).

Temperature

In August, the average high-temperature is relatively the same as in July - a still warm 78.6°F (25.9°C). The average low-temperature, in August, is 65.7°F (18.7°C).

Humidity

The average relative humidity in Hadlyme is 77%.

Rainfall

In Hadlyme, in August, it is raining for 16.4 days, with typically 2.91" (74mm) of accumulated precipitation. In Hadlyme, during the entire year, the rain falls for 166.2 days and collects up to 34.8" (884mm) of precipitation.

Snowfall

In Hadlyme, Connecticut, snow does not fall in June through October.

Daylight

The average length of the day in August is 13.8h.

Sunshine

With an average of 10.6h of sunshine, August has the most sunshine of the year in Hadlyme.

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 health risk from the exposure to the Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.
[Resources]

FAQ

What is the temperature in August in Hadlyme?

In August, the average high-temperature is 78.6°F (25.9°C), and the average low-temperature is 65.7°F (18.7°C).

What is the average humidity in August in Hadlyme?

In Hadlyme, Connecticut, the average relative humidity in August is 77%.

How much does it rain in Hadlyme in August?

In Hadlyme, in August, it is raining for 16.4 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow in Hadlyme?

In Hadlyme, Connecticut, snow does not fall in June through October.

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

In Hadlyme, the average length of the day in August is 13.8h.

What month has the most sunshine in Hadlyme?

August has the most sunshine of the year in Hadlyme, Connecticut, with an average of 10.6h of sunshine.

How long on average sun shines in August in Hadlyme?

In August, the average sunshine is 10.6h.

When is the highest UV index in Hadlyme?

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

How high is the UV index in August in Hadlyme?

The average daily maximum UV index in August in Hadlyme, Connecticut, is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in August
Hadlyme, CT

Average temperature in August - Hadlyme, CT
  • Average high temperature in August: 78.6°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 August: 65.7°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).

[Resources]

Average pressure in August
Hadlyme, CT

Average pressure in August - Hadlyme, CT
  • Average pressure in August: 29.98"

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

[Resources]

Average wind speed in August
Hadlyme, CT

Average wind speed in August - Hadlyme, CT
  • Average wind speed in August: 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).

[Resources]

Average humidity in August
Hadlyme, CT

Average humidity in August - Hadlyme, CT
  • Average humidity in August: 77%

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

[Resources]

Average rainfall in August
Hadlyme, CT

Average rainfall in August - Hadlyme, CT
  • Average rainfall in August: 2.91"

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

[Resources]

Average rainfall days in August
Hadlyme, CT

Average rainfall days in August - Hadlyme, CT
  • Average rainfall days in August: 16.4 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).

[Resources]

Average snowfall in August
Hadlyme, CT

Average snowfall in August - Hadlyme, CT
  • Average snowfall in August: 0"

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

[Resources]

Average snowfall days in August
Hadlyme, CT

Average snowfall days in August - Hadlyme, CT
  • Average snowfall days in August: 0 days

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

[Resources]

Average daylight in August /
Average sunshine in August
Hadlyme, CT

Average daylight in August / Average sunshine in August - Hadlyme, CT
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in August: 10.6h

The month with the most sunshine is August (Average sunshine: 10.6h).
Months with the least sunshine are February and December (Average sunshine: 4.8).

[Resources]

Average sunshine days in August
Hadlyme, CT

Average sunshine days in August - Hadlyme, CT
  • Average sunshine days in August: 11.9 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).

[Resources]

Average UV index in August
Hadlyme, CT

Average UV index in August - Hadlyme, CT
  • Average UV index in August: 6

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

[Resources]

Average cloud cover in August
Hadlyme, CT

Average cloud cover in August - Hadlyme, CT
  • Average cloud cover in August: 29

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).

[Resources]

Average visibility in August
Hadlyme, CT

Average visibility in August - Hadlyme, CT
  • Average visibility in August: 6mi

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

[Resources]