Rockville (MD)
July
Weather in Rockville, Maryland for July 2026
Your guide to Rockville weather in July - trends and predictions
In general, the average temperature in Rockville at the beginning of July is 31.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 33.6 °F by the end of July.
Rockville in July brings notable rainfall, with an average of 17 rainy days and a total precipitation of 553 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
32°/23°
Temperatures
13 km/h
Avg max wind
74 %
Avg humidity
Rockville Weather July
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Temperatures trend during July in Rockville
See the weather trend as well as the moving average line
July weather in Rockville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Thundery outbreaks possible | 34° /25° | 32.2 mm | 7 | |
| Jul. 2 |  Fog | 30° /22° | 4.8 mm | 7 | |
| Jul. 3 | Fog | 32° /21° | 0 mm | 7 | |
| Jul. 4 |  Sunny | 31° /21° | 0 mm | 8 | |
| Jul. 5 |  Partly cloudy | 31° /21° | 0 mm | 8 | |
| Jul. 6 | Sunny | 32° /21° | 0 mm | 8 | |
| Jul. 7 |  Light rain shower | 31° /25° | 10.5 mm | 7 | |
| Jul. 8 | Fog | 35° /25° | 33.9 mm | 8 | |
| Jul. 9 | Fog | 30° /22° | 24.3 mm | 7 | |
| Jul. 10 |  Moderate or heavy rain shower | 27° /22° | 237.5 mm | 6 | |
| Jul. 11 | Fog | 32° /22° | 7.7 mm | 7 | |
| Jul. 12 | Fog | 33° /24° | 0 mm | 7 | |
| Jul. 13 | Moderate or heavy rain shower | 28° /23° | 12.4 mm | 6 | |
| Jul. 14 | Light rain shower | 31° /24° | 3.2 mm | 7 | |
| Jul. 15 | Light rain shower | 30° /24° | 10.4 mm | 7 | |
| Jul. 16 | Light rain shower | 30° /23° | 11 mm | 7 | |
| Jul. 17 |  Heavy rain | 35° /24° | 72.8 mm | 8 | |
| Jul. 18 |  Overcast | 31° /24° | 1.8 mm | 7 | |
| Jul. 19 | Light rain shower | 29° /22° | 24 mm | 6 | |
| Jul. 20 | Fog | 33° /24° | 0 mm | 7 | |
| Jul. 21 | Mist | 28° /23° | 0 mm | 6 | |
| Jul. 22 |  Cloudy | 27° /17° | 0 mm | 6 | |
| Jul. 23 | Fog | 28° /21° | 0 mm | 6 | |
| Jul. 24 | Mist | 33° /21° | 0 mm | 7 | |
| Jul. 25 | Light rain shower | 36° /24° | 7 mm | 8 | |
| Jul. 26 | Overcast | 31° /24° | 0 mm | 7 | |
| Jul. 27 | Moderate or heavy rain shower | 33° /25° | 28.3 mm | 7 | |
| Jul. 28 | Sunny | 35° /24° | 0 mm | 9 | |
| Jul. 29 | Cloudy | 33° /25° | 0 mm | 7 | |
| Jul. 30 | Fog | 35° /25° | 0 mm | 8 | |
| Jul. 31 | Overcast | 32° /24° | 31 mm | 7 | |
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Important Notice
Our weather forecast for Rockville in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Rockville forecast closer to your planned date for the most up-to-date weather information.
Change Month
Rockville in July - FAQ
What are the expected maximum and minimum temperatures in Rockville during July?
During July, expect a variety of temperatures with highs around 32° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rockville during July?
Significant rainfall exceeding 553 mm is expected in Rockville during July, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rockville during July?
The average wind speed in Rockville during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Rockville
Explore the daily rainfall trends and prepare for Rockvilles July weather 💧
Typically, Rockville has 17 rainy days in July with a total of 553 mm of rainfall.
UV exposure in Rockville during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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