August weather forecastRochdale, MA
August
Weather in August
August, the last month of the summer in Rochdale, is another warm month, with an average temperature varying between 59.4°F (15.2°C) and 78.4°F (25.8°C).Temperature
With the onset of August, the average high-temperature registers at a still moderately hot 78.4°F (25.8°C), subtly different from July's 80.8°F (27.1°C). The average low-temperature, in August, is a mild 59.4°F (15.2°C).Humidity
In Rochdale, the average relative humidity in August is 78%.Rainfall
In Rochdale, in August, it is raining for 14.8 days, with typically 2.52" (64mm) of accumulated precipitation. In Rochdale, during the entire year, the rain falls for 147.4 days and collects up to 29.76" (756mm) of precipitation.Snowfall
In Rochdale, snow does not fall in June through September.Daylight
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 6:12 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 value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: The average daily UV index of 5 in August transforms into the following instructions:
Act with care - The need to guard against sun damage is communicated. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, MA
- Average daylight in August: 13h and 48min
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 54min
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
Rochdale, 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
Rochdale, 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
Rochdale, 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
Rochdale, 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).
