Connecticut (Hartford)
June
Weather in Connecticut for June 2025
Your guide to Connecticut weather in June - trends and predictions
Until now, June 2025 in Connecticut has been nearly identical to the historical average, with a temperature of 24.3 °F (showing only a slight deviation of -0.3 °F).
The forecast for the coming days of June 2025 predicts a temperature of 28.6 °F , which is warmer than usual.
In general, the average temperature in Connecticut at the beginning of June is 25.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 30.1 °F by the end of June.
The climate of Connecticut in June is notably wet, with an average of 13 rainy days, and a total of 106.9 mm of precipitation.
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Temperatures
Rain 🌧️
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17
Dry days
13
Rainy days
0
Snow days
27°/14°
Temperatures
16 km/h
Avg max wind
67 %
Avg humidity
Connecticut Weather June
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What’s the Weather Like in Connecticut This June?
Discover the average temperatures and weather trends across Connecticut’s cities this June.
Temperatures trend during June in Connecticut
See the weather trend as well as the moving average line
June weather in Connecticut day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Partly cloudy | 21° /9° | 0 mm | 6 | |
| Jun. 2 |  Overcast | 24° /11° | 0 mm | 6 | |
| Jun. 3 |  Patchy rain possible | 25° /13° | 0.3 mm | 6 | |
| Jun. 4 |  Cloudy | 28° /12° | 0 mm | 6 | |
| Jun. 5 | Cloudy | 29° /13° | 0.1 mm | 7 | |
| Jun. 6 | Light rain shower | 26° /19° | 14 mm | 6 | |
| Jun. 7 |  Mist | 24° /16° | 48.9 mm | 6 | |
| Jun. 8 | Patchy rain possible | 22° /13° | 0 mm | 5 | |
| Jun. 9 |  Moderate rain | 19° /13° | 8.2 mm | 5 | |
| Jun. 10 | Patchy rain possible | 21° /12° | 6.4 mm | 5 | |
| Jun. 11 | Patchy rain possible | 26° /12° | 0 mm | 6 | |
| Jun. 12 | Patchy rain possible | 28° /17° | 0 mm | 7 | |
| Jun. 13 | Partly cloudy | 27° /15° | 0.1 mm | 7 | |
| Jun. 14 | Light rain shower | 24° /14° | 13.3 mm | 6 | |
| Jun. 15 | Overcast | 17° /13° | 0 mm | 0.3 | |
| Jun. 16 | Overcast | 18° /14° | 0 mm | 1.1 | |
| Jun. 17 | Patchy rain possible | 22° /15° | 3.4 mm | 0.3 | |
| Jun. 18 | Moderate rain | 30° /17° | 6.3 mm | 1.1 | |
| Jun. 19 | Patchy rain possible | 35° /19° | 3.1 mm | 0.3 | |
| Jun. 20 | Cloudy | 32° /19° | 0.1 mm | 5 | |
| Jun. 21 | Overcast | 26° /16° | 0 mm | 5 | |
| Jun. 22 | Partly cloudy | 32° /12° | 0 mm | 6 | |
| Jun. 23 |  Thundery outbreaks possible | 35° /19° | 0 mm | 6 | |
| Jun. 24 |  Sunny | 38° /22° | 0 mm | 8 | |
| Jun. 25 | Sunny | 37° /22° | 0 mm | 7 | |
| Jun. 26 | Patchy rain possible | 32° /20° | 0.2 mm | 5 | |
| Jun. 27 | Patchy rain possible | 24° /18° | 0.1 mm | 5 | |
| Jun. 28 | Patchy rain possible | 23° /14° | 0.3 mm | 4 | |
| Jun. 29 | Patchy rain possible | 26° /13° | 1.9 mm | 6 | |
| Jun. 30 | Light rain shower | 31° /19° | 11.6 mm | 7 | |
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Important Notice
Our weather forecast for Connecticut 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 Connecticut forecast closer to your planned date for the most up-to-date weather information.
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Connecticut in June - FAQ
What are the expected maximum and minimum temperatures in Connecticut during June?
Enjoy moderate daytime temperatures of up to 27° and cooler nights around 14°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Connecticut during June?
Significant rainfall exceeding 106.9 mm is expected in Connecticut during June, occurring over more than 13 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Connecticut during June?
The average wind speed in Connecticut during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Connecticut
Explore the daily rainfall trends and prepare for Connecticuts June weather 💧
UV exposure in Connecticut during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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