August weather forecast
Charlton Depot, MA

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Weather in August

The last month of the summer, August, is another warm month in Charlton Depot, Massachusetts, with an average temperature fluctuating between 78.4°F (25.8°C) and 59.4°F (15.2°C).

Temperature

Charlton Depot marks the onset of August with an average high-temperature of a still warm 78.4°F (25.8°C), subtly divergent from July's 80.8°F (27.1°C). Charlton Depot experiences an average low-temperature of 59.4°F (15.2°C) in the month of August.

Humidity

In Charlton Depot, the average relative humidity in August is 78%.

Rainfall

In Charlton Depot, in August, it is raining for 14.8 days, with typically 2.52" (64mm) of accumulated precipitation. In Charlton Depot, during the entire year, the rain falls for 147.4 days and collects up to 29.76" (756mm) of precipitation.

Snowfall

In Charlton Depot, snow does not fall in June through September.

Daylight

The average length of the day in August in Charlton Depot is 13h and 50min.
On the first day of August, sunrise is at 5:41 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:22 pm EDT.

Sunshine

July and August, with an average of 9.9h of sunshine, are months with the most sunshine.

UV index

In August, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 5 in August interprets into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in August?

In Charlton Depot, in August, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 59.4°F (15.2°C). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, in July is appraised at 86°F (30°C).

What is the average humidity in August in Charlton Depot?

In August, the average relative humidity is 78%.

How many days does it rain in August?

In Charlton Depot, in August, it is raining for 14.8 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Charlton Depot?

In Charlton Depot, Massachusetts, snow does not fall in June through September.

What is the average length of the day in August?

In August, the average day length is 13h and 50min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:41 am and sunset at 8:06 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:22 pm EDT.

What is the month with the most sunshine in Charlton Depot?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

How many hours of sunshine does Charlton Depot have in August?

The average sunshine duration in August is 9.9h.

How high is the UV index in August in Charlton Depot?

The average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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
Charlton Depot, MA

Average temperature in August - Charlton Depot, MA
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.9°F).

  • Average low temperature in August: 59.4°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure in August
Charlton Depot, MA

Average pressure in August - Charlton Depot, MA
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in August
Charlton Depot, MA

Average wind speed in August - Charlton Depot, MA
  • Average wind speed in August: 5.6mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity in August
Charlton Depot, MA

Average humidity in August - Charlton Depot, MA
  • Average humidity in August: 78%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

Average rainfall in August
Charlton Depot, MA

Average rainfall in August - Charlton Depot, MA
  • Average rainfall in August: 2.52"

The wettest months (with the highest rainfall) are October and November (2.76").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in August
Charlton Depot, MA

Average rainfall days in August - Charlton Depot, MA
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (6.4 days).

Average snowfall in August
Charlton Depot, MA

Average snowfall in August - Charlton Depot, MA
  • Average snowfall in August: 0"

The month with the highest snowfall is February (6.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in August
Charlton Depot, MA

Average snowfall days in August - Charlton Depot, MA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in August /
Average sunshine in August
Charlton Depot, MA

Average daylight in August / Average sunshine in August - Charlton Depot, MA
  • 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: 9h and 5min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days in August
Charlton Depot, MA

Average sunshine days in August - Charlton Depot, MA
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is April (12.8 days).

Average UV index in August
Charlton Depot, MA

Average UV index in August - Charlton Depot, MA
  • 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, October, November and December (UV index 2).

Average cloud cover in August
Charlton Depot, MA

Average cloud cover in August - Charlton Depot, MA
  • Average cloud cover in August: 38

The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 38).

Average visibility in August
Charlton Depot, MA

Average visibility in August - Charlton Depot, MA
  • Average visibility in August: 5mi

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

Charlton Depot, Massachusetts, USA

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