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United StatesThe weather in July in Rockville
It's warm in July in Rockville with an average temperature of 29°C. Temperatures this month range from a low of 28°C to a high of 31°C. At night, you can expect temperatures between 16°C and 19°C.
Looking for great weather? July is a good time to be in Rockville. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Rockville, 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 37°C in 2022, Rockville reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 15°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of 8°C to a highest value of 27°C.
Rainfall amount
In July, there is an average of 97 mm of precipitation, spread over 12 days. The wind speed is around 3 Bft, mostly coming from the South.
Daily weather in July for Rockville
Click on any day in July to get detailed info about the usual weather on that day in Rockville. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Rockville | New York | |
|---|---|---|
| Average temperature | 29°C | 31°C |
| Max. temperature | 31°C | 33°C |
| Min. temperature | 16°C | -5°C |
| Total precipitation | 97 mm | 160 mm |
| Rainy days | 12 days | 18 days |
Start of July
The month of July starts in Rockville with hot temps, averaging around 29°C during the day and nights around 18°C.
Mid July
By mid-July, daytime temps rise to around 30°C, with nights around 19°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of July
By the end of July, the average daytime temperature in Rockville is around 30°C, while nighttime temps are about 18°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.
Check out the climate of Rockville for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in July in Rockville, Massachusetts. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Rockville
Temperature in July in Rockville over the years
Precipitation charts
These charts show the average amount of precipitation in July in Rockville, 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 July in Rockville
Total precipitation in July in Rockville over the years
Daily UV index in July in Rockville
This chart shows the average daily UV index in July in Rockville, 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 July in Rockville
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Average weather in Rockville by month
Click on a month below to see detailed weather info for Rockville. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.