Weathermondo.com
United StatesThe weather in August in Hopkinton
It's warm in August in Hopkinton with an average temperature of 28°C. Temperatures this month range from a low of 25°C to a high of 30°C. At night, you can expect temperatures between 15°C and 20°C.
Looking for sun? August isn’t a good month to be in Hopkinton. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in August for Hopkinton, Massachusetts. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 35°C in 2022, Hopkinton reached the highest temperature in August over the past 10 years. The lowest daytime temperature in this month was 20°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of 7°C to a highest value of 25°C.
Rainfall amount
In August, there is an average of 149 mm of precipitation, spread over 15 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in August for Hopkinton
Click on any day in August to get detailed info about the usual weather on that day in Hopkinton. Check out the historical temperatures and precipitation over the past 10 years on this day.
August weather comparison
| Hopkinton | New York | |
|---|---|---|
| Average temperature | 28°C | 30°C |
| Max. temperature | 30°C | 31°C |
| Min. temperature | 15°C | -5°C |
| Total precipitation | 149 mm | 79 mm |
| Rainy days | 15 days | 13 days |
Start of August
The month of August starts in Hopkinton with hot temps, averaging around 30°C during the day and nights around 19°C.
Mid August
By mid-August, daytime temps drop to around 28°C, with nights around 19°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of August
By the end of August, the average daytime temperature in Hopkinton is around 28°C, while nighttime temps are about 17°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable trips to Hopkinton
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of Hopkinton for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in August in Hopkinton, Massachusetts. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in August in Hopkinton
Temperature in August in Hopkinton over the years
Precipitation charts
These charts show the average amount of precipitation in August in Hopkinton, Massachusetts. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in August in Hopkinton
Total precipitation in August in Hopkinton over the years
Daily UV index in August in Hopkinton
This chart shows the average daily UV index in August in Hopkinton, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in August in Hopkinton
Have you been to Hopkinton in August?
Share your weather experience in August in Hopkinton.
Average weather in Hopkinton by month
Click on a month below to see detailed weather info for Hopkinton. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.