Weather in Rockville, Maryland for June 2026
Flood Watch - See hour by hour.
So far, June 2026 in Rockville is slightly warmer than the historical average by 0.9 °F.
Expect cooler weather in the next days in Rockville with the forecast suggesting a temperature of 25.6 °F, lower than the historical average.
In general, the average temperature in Rockville at the beginning of June is 28.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 26.6 °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.
New! Chat with our AI weatherman - it’s amazing and free.
Official Weather Alert ⚠️
Temperatures
Rain 🌧️
More
Rockville Weather June
Temperatures trend during June in Rockville
June weather in Rockville day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Partly cloudy | 22° /8° | 0 mm | 9 | |
| Jun. 2 | Partly cloudy | 23° /10° | 0 mm | 9 | |
| Jun. 3 |  Sunny | 29° /13° | 0 mm | 9 | |
| Jun. 4 | Sunny | 32° /16° | 0 mm | 10 | |
| Jun. 5 |  Overcast | 32° /18° | 0 mm | 9 | |
| Jun. 6 | Partly cloudy | 32° /20° | 1.7 mm | 10 | |
| Jun. 7 |  Moderate or heavy rain shower | 28° /19° | 48.2 mm | 9 | |
| Jun. 8 | Moderate or heavy rain shower | 24° /18° | 9.8 mm | 9 | |
| Jun. 9 |  Mist | 29° /15° | 0 mm | 9 | |
| Jun. 10 | Moderate or heavy rain shower | 30° /20° | 13.2 mm | 9 | |
| Jun. 11 | Sunny | 31° /20° | 1.4 mm | 10 | |
| Jun. 12 | Partly cloudy | 34° /21° | 4.8 mm | 10 | |
| Jun. 13 |  Thundery outbreaks possible | 31° /22° | 12.9 mm | 10 | |
| Jun. 14 | Moderate rain at times | 31° /20° | 8.6 mm | 9 | |
| Jun. 15 | Sunny | 27° /17° | 0 mm | 9.2 | |
| Jun. 16 | Sunny | 25° /13° | 0 mm | 8.9 | |
| Jun. 17 |  Patchy rain possible | 30° /17° | 2.1 mm | 8.6 | |
| Jun. 18 | Patchy rain possible | 31° /21° | 0.5 mm | 6.8 | |
| Jun. 19 |  Moderate rain | 25° /18° | 7.4 mm | 5.4 | |
| Jun. 20 | Sunny | 25° /15° | 0 mm | 1.2 | |
| Jun. 21 | Sunny | 27° /14° | 0 mm | 6 | |
| Jun. 22 | Patchy rain possible | 24° /17° | 1.5 mm | 4 | |
| Jun. 23 | Overcast | 21° /15° | 0 mm | 4 | |
| Jun. 24 |  Cloudy | 20° /16° | 0 mm | 4 | |
| Jun. 25 | Patchy rain possible | 20° /18° | 0.5 mm | 4 | |
| Jun. 26 | Patchy rain possible | 23° /18° | 4.3 mm | 5 | |
| Jun. 27 | Sunny | 27° /16° | 0 mm | 6 | |
| Jun. 28 | Sunny | 33° /17° | 0 mm | 7 | |
| Jun. 29 | Cloudy | 32° /22° | 0 mm | 7 | |
| Jun. 30 | Fog | 31° /22° | 2.6 mm | 7 | |
| Next | |||||
Rockville in June - FAQ
What are the expected maximum and minimum temperatures in Rockville during June?
How much rainfall should be expected in Rockville during June?
What are the typical wind conditions in Rockville during June?
June rainfall patterns in Rockville
UV exposure in Rockville during June
Quick links
Where is Rockville?Get accurate weather forecasts for Rockville, located at latitude 39.084 and longitude -77.153. Stay updated with localized weather information tailored for Rockville.