Rockville (MD)
July
Weather in Rockville, Maryland for July 2026
Your guide to Rockville weather in July - trends and predictions
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So far, July 2026 in Rockville is slightly warmer than the historical average by 0.9 °C.
The forecast for the next days in Rockville predicts temperatures to be around 32 °C, close to the historical average.
In general, the average temperature in Rockville at the beginning of July is 33.9 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 33.3 °C by the end of July.
Rockville in July brings notable rainfall, with an average of 20 rainy days and a total precipitation of 384.3 mm.
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Temperatures
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11
Dry days
20
Rainy days
0
Snow days
32°/23°
Temperatures
13 km/h
Avg max wind
72 %
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 | 36° /23° | 16.9 mm | 10 | |
| Jul. 2 |  Fog | 35° /23° | 2.4 mm | 10 | |
| Jul. 3 | Fog | 36° /22° | 0.2 mm | 10 | |
| Jul. 4 |  Sunny | 36° /23° | 0.8 mm | 10 | |
| Jul. 5 |  Partly cloudy | 33° /21° | 5.4 mm | 11 | |
| Jul. 6 | Sunny | 31° /21° | 12.4 mm | 8 | |
| Jul. 7 |  Light rain shower | 30° /23° | 7.5 mm | 5 | |
| Jul. 8 | Fog | 32° /23° | 17.9 mm | 8 | |
| Jul. 9 | Fog | 30° /22° | 35.6 mm | 7 | |
| Jul. 10 |  Moderate or heavy rain shower | 29° /21° | 119.3 mm | 9 | |
| Jul. 11 | Fog | 31° /21° | 6 mm | 10 | |
| Jul. 12 | Fog | 30° /22° | 5.6 mm | 7 | |
| Jul. 13 | Moderate or heavy rain shower | 29° /20° | 6.2 mm | 9 | |
| Jul. 14 | Light rain shower | 33° /21° | 1.6 mm | 10 | |
| Jul. 15 | Light rain shower | 34° /22° | 5.2 mm | 10 | |
| Jul. 16 | Light rain shower | 33° /23° | 5.8 mm | 10 | |
| Jul. 17 |  Heavy rain | 35° /22° | 36.4 mm | 10 | |
| Jul. 18 |  Overcast | 33° /23° | 8.8 mm | 10 | |
| Jul. 19 | Light rain shower | 30° /21° | 12.6 mm | 9 | |
| Jul. 20 | Sunny | 34° /17° | 0 mm | 7.7 | |
| Jul. 21 | Patchy rain possible | 33° /21° | 10.7 mm | 9.2 | |
| Jul. 22 | Sunny | 30° /20° | 0.8 mm | 8.2 | |
| Jul. 23 | Sunny | 27° /15° | 0 mm | 9.2 | |
| Jul. 24 | Sunny | 30° /16° | 0 mm | 7 | |
| Jul. 25 | Sunny | 30° /20° | 0 mm | 8 | |
| Jul. 26 | Sunny | 32° /20° | 0 mm | 8 | |
| Jul. 27 | Sunny | 35° /20° | 0 mm | 8 | |
| Jul. 28 | Partly cloudy | 35° /23° | 13.9 mm | 9 | |
| Jul. 29 | Sunny | 34° /22° | 0.9 mm | 7 | |
| Jul. 30 | Sunny | 37° /24° | 4 mm | 9 | |
| Jul. 31 | Sunny | 30° /21° | 0.1 mm | 8 | |
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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.
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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 384.3 mm is expected in Rockville during July, occurring over more than 20 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 20 rainy days in July with a total of 384.3 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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