Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The arrival of August is marked by an average high-temperature of a still moderately hot 79.5°F (26.4°C), bearing a close resemblance to July. Throughout the month of August, Charlton observes an average nighttime temperature of 60.4°F (15.8°C).Humidity
In August, the average relative humidity is 78%.Rainfall
In Charlton, Massachusetts, during August, the rain falls for 14.8 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Charlton, there are 151.1 rainfall days, and 31.26" (794mm) of precipitation is accumulated.Snowfall
In Charlton, Massachusetts, snow does not fall in June through September.Daylight
In Charlton, the average length of the day in August is 13h and 50min.On the first day of the month, sunrise is at 5:41 am and sunset at 8:06 pm. On the last day of August, sunrise is at 6:13 am and sunset at 7:22 pm EDT.
Sunshine
With an average of 10h of sunshine, August has the most sunshine of the year in Charlton, Massachusetts.UV index
In Charlton, the average daily maximum UV index in August is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 5 during August translates into the following guidance:
Undertake protective steps - Preventing sun damage is advised. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Frequently asked questions
What are August temperatures in Charlton?
What is the average humidity in August in Charlton?
How much does it rain in Charlton in August?
When it does not snow in Charlton?
How many hours of daylight does Charlton have in August?
When is the sunrise / sunset in August in Charlton?
What month has the most sunshine in Charlton?
How long on average sun shines in August in Charlton?
What is the UV index intensity in August in Charlton?
Average temperature in August
Charlton, MA
- Average high temperature in August: 79.5°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (31.5°F).
- Average low temperature in August: 60.4°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in August
Charlton, MA
- Average pressure in August: 29.98"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 August
Charlton, MA
- Average wind speed in August: 5.7mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in August
Charlton, MA
- Average humidity in August: 78%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is April (72%).
Average rainfall in August
Charlton, MA
- Average rainfall in August: 2.52"
The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is September (1.81").
Average rainfall days in August
Charlton, MA
- Average rainfall days in August: 14.8 days
The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are January and February (7.8 days).
Average snowfall in August
Charlton, MA
- Average snowfall in August: 0"
The months with the highest snowfall are February and March (5.08").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Charlton, MA
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (9.1 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, 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: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in August
Charlton, MA
- Average sunshine days in August: 14.3 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (12.9 days).
Average UV index in August
Charlton, 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, November and December (UV index 2).
Average cloud cover in August
Charlton, MA
- Average cloud cover in August: 37
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in August
Charlton, MA
- Average visibility in August: 5mi
The months with the highest visibility are March, April, November and December (6mi).
The months with the lowest visibility are January, February, May, June, July, August, September and October (5mi).
Charlton, Massachusetts, USA
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