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
As July transitions into August, the average high-temperature in Hopkinton rests at a still moderately hot 77.5°F (25.3°C), maintaining a close resemblance to the previous month. Hopkinton experiences a mean low-temperature of 66.4°F (19.1°C) during August.Humidity
In Hopkinton, the average relative humidity in August is 78%.Rainfall
In August, the rain falls for 16.1 days. Throughout August, 2.56" (65mm) of precipitation is accumulated. Throughout the year, there are 154.5 rainfall days, and 31.46" (799mm) of precipitation is accumulated.Snowfall
In Hopkinton, snow does not fall in May through October.Daylight
In August, the average length of the day in Hopkinton is 13h and 47min.On the first day of the month, sunrise is at 5:42 am and sunset at 8:04 pm. On the last day of August, in Hopkinton, sunrise is at 6:13 am and sunset at 7:21 pm EDT.
Sunshine
With an average of 10.6h of sunshine, August has the most sunshine of the year in Hopkinton.UV index
June through August, with an average maximum UV index of 6, are months with the highest UV index in Hopkinton. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: In August, the maximum UV index of 6 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What are the temperatures in Hopkinton in August?
What is the average humidity in August in Hopkinton?
How many days does it rain in August in Hopkinton?
When it does not snow in Hopkinton?
How many hours of daylight does Hopkinton have in August?
What time are sunrise and sunset in August in Hopkinton?
What month has the most sunshine in Hopkinton?
How many hours of sunshine does Hopkinton have in August?
When is the highest UV index in Hopkinton?
How high is the UV index in August in Hopkinton?
Average temperature in August
Hopkinton, RI
- Average high temperature in August: 77.5°F
The warmest month (with the highest average high temperature) is July (77.7°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in August: 66.4°F
The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (27°F).
Average pressure in August
Hopkinton, RI
- 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
Hopkinton, RI
- Average wind speed in August: 8.3mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in August
Hopkinton, RI
- Average humidity in August: 78%
The months with the highest relative humidity are June and July (81%).
The months with the lowest relative humidity are March and November (74%).
Average rainfall in August
Hopkinton, RI
- Average rainfall in August: 2.56"
The wettest month (with the highest rainfall) is December (3.39").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in August
Hopkinton, RI
- Average rainfall days in August: 16.1 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in August
Hopkinton, RI
- Average snowfall in August: 0"
The month with the highest snowfall is March (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Hopkinton, RI
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (5.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Hopkinton, RI
- Average daylight in August: 13h and 5min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in August: 10h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in August
Hopkinton, RI
- Average sunshine days in August: 12.3 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is July (11 days).
Average UV index in August
Hopkinton, RI
- Average UV index in August: 6
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March and December (UV index 2).
Average cloud cover in August
Hopkinton, RI
- Average cloud cover in August: 28
The months with the most cloud cover are March and December (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in August
Hopkinton, RI
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hopkinton, Rhode Island, USA
Weather forecast for your location
2. Allow the app to use your location
