Rockville (MD)
June
Weather in Rockville, Maryland for June 2026
Your guide to Rockville weather in June - trends and predictions
In general, the average temperature in Rockville at the beginning of June is 26.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 33.3 °F by the end of June.
The climate of Rockville in June is notably wet, with an average of 13 rainy days, and a total of 362.4 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
30°/20°
Temperatures
13 km/h
Avg max wind
73 %
Avg humidity
Rockville Weather June
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Temperatures trend during June in Rockville
See the weather trend as well as the moving average line
June weather in Rockville day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Partly cloudy | 21° /6° | 0 mm | 6 | |
| Jun. 2 | Partly cloudy | 22° /9° | 0 mm | 6 | |
| Jun. 3 |  Sunny | 29° /15° | 0 mm | 7 | |
| Jun. 4 | Sunny | 32° /19° | 0 mm | 8 | |
| Jun. 5 |  Overcast | 30° /20° | 0 mm | 7 | |
| Jun. 6 | Partly cloudy | 31° /21° | 0 mm | 8 | |
| Jun. 7 |  Moderate or heavy rain shower | 23° /20° | 94.5 mm | 5 | |
| Jun. 8 | Moderate or heavy rain shower | 23° /18° | 19.6 mm | 5 | |
| Jun. 9 |  Mist | 28° /17° | 0 mm | 6 | |
| Jun. 10 | Moderate or heavy rain shower | 27° /21° | 13.8 mm | 6 | |
| Jun. 11 | Sunny | 30° /18° | 0 mm | 8 | |
| Jun. 12 | Partly cloudy | 34° /21° | 0 mm | 8 | |
| Jun. 13 |  Thundery outbreaks possible | 30° /24° | 25.7 mm | 7 | |
| Jun. 14 | Moderate rain at times | 28° /22° | 16.8 mm | 6 | |
| Jun. 15 |  Heavy rain | 19° /16° | 61.7 mm | 4 | |
| Jun. 16 | Overcast | 20° /15° | 3.9 mm | 5 | |
| Jun. 17 | Moderate or heavy rain shower | 26° /19° | 33.2 mm | 6 | |
| Jun. 18 | Moderate or heavy rain shower | 34° /22° | 21.4 mm | 7 | |
| Jun. 19 |  Patchy light rain with thunder | 33° /22° | 4.3 mm | 7 | |
| Jun. 20 | Partly cloudy | 29° /18° | 0 mm | 7 | |
| Jun. 21 | Overcast | 33° /22° | 0 mm | 7 | |
| Jun. 22 | Sunny | 35° /25° | 0 mm | 9 | |
| Jun. 23 | Sunny | 37° /26° | 0 mm | 9 | |
| Jun. 24 | Partly cloudy | 38° /27° | 0 mm | 9 | |
| Jun. 25 | Sunny | 37° /26° | 0 mm | 9 | |
| Jun. 26 | Fog | 35° /23° | 2.1 mm | 7 | |
| Jun. 27 | Overcast | 27° /19° | 0 mm | 6 | |
| Jun. 28 | Moderate rain at times | 33° /21° | 62.7 mm | 7 | |
| Jun. 29 |  Cloudy | 32° /22° | 0 mm | 7 | |
| Jun. 30 | Fog | 31° /22° | 2.6 mm | 7 | |
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Important Notice
Our weather forecast for Rockville in June 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 June - FAQ
What are the expected maximum and minimum temperatures in Rockville during June?
Expect warm days with temperatures around 30°, cooling to mild conditions of 20° after sunset. Perfect for those who enjoy warm weather.
How much rainfall should be expected in Rockville during June?
Significant rainfall exceeding 362.4 mm is expected in Rockville during June, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rockville during June?
The average wind speed in Rockville during June is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Rockville
Explore the daily rainfall trends and prepare for Rockvilles June weather 💧
Typically, Rockville has 13 rainy days in June with a total of 362.4 mm of rainfall.
UV exposure in Rockville during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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