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Weather in Connecticut for June 2026

Your guide to Connecticut weather in June - trends and predictions

    Temperatures

  • In general, the average temperature in Connecticut at the beginning of June is 21.9 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 26.1 °F by the end of June.

  • Rain 🌧️

  • Connecticut in June brings notable rainfall, with an average of 18 rainy days and a total precipitation of 127.1 mm.

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Average dry days
12
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
24°/16°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
72 %
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

Click on a date for more information
Date Weather Temperatures Rain UV More
Jun. 1 Sunny
Sunny
23° /12° 0 mm 6
Jun. 2 Moderate rain at times
Moderate rain at times
24° /15° 0.9 mm 5
Jun. 3 Patchy rain possible
Patchy rain possible
20° /13° 2.5 mm 5
Jun. 4 Overcast
Overcast
19° /12° 0 mm 5
Jun. 5 Overcast
Overcast
23° /13° 0 mm 5
Jun. 6 Heavy rain at times
Heavy rain at times
22° /16° 5.1 mm 5
Jun. 7 Cloudy
Cloudy
22° /14° 25.7 mm 5
Jun. 8 Patchy rain possible
Patchy rain possible
19° /13° 0.5 mm 4
Jun. 9 Patchy rain possible
Patchy rain possible
19° /13° 26.2 mm 4
Jun. 10 Partly cloudy
Partly cloudy
21° /13° 4.2 mm 5
Jun. 11 Patchy rain possible
Patchy rain possible
23° /15° 0.1 mm 6
Jun. 12 Patchy rain possible
Patchy rain possible
24° /17° 2.2 mm 6
Jun. 13 Patchy rain possible
Patchy rain possible
24° /16° 1.9 mm 6
Jun. 14 Moderate or heavy rain shower
Moderate or heavy rain shower
22° /15° 17.9 mm 5
Jun. 15 Patchy rain possible
Patchy rain possible
21° /14° 6.1 mm 5
Jun. 16 Overcast
Overcast
21° /14° 1.4 mm 5
Jun. 17 Moderate or heavy rain shower
Moderate or heavy rain shower
21° /15° 3.1 mm 5
Jun. 18 Overcast
Overcast
23° /16° 2.4 mm 5
Jun. 19 Patchy rain possible
Patchy rain possible
26° /17° 0.1 mm 6
Jun. 20 Patchy rain possible
Patchy rain possible
26° /17° 2 mm 7
Jun. 21 Partly cloudy
Partly cloudy
24° /17° 6.5 mm 6
Jun. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
25° /17° 8.2 mm 5
Jun. 23 Patchy rain possible
Patchy rain possible
26° /19° 2 mm 6
Jun. 24 Moderate or heavy rain shower
Moderate or heavy rain shower
28° /19° 6.5 mm 6
Jun. 25 Sunny
Sunny
29° /20° 0.5 mm 7
Jun. 26 Moderate or heavy rain shower
Moderate or heavy rain shower
26° /18° 12.9 mm 6
Jun. 27 Moderate or heavy rain shower
Moderate or heavy rain shower
23° /17° 5.7 mm 5
Jun. 28 Heavy rain at times
Heavy rain at times
24° /16° 1.9 mm 6
Jun. 29 Patchy rain possible
Patchy rain possible
26° /18° 0.6 mm 6
Jun. 30 Patchy rain possible
Patchy rain possible
27° /19° 6.7 mm 6
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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.

Connecticut in June - FAQ

What are the expected maximum and minimum temperatures in Connecticut during June?
During June, expect a variety of temperatures with highs around 24° and lows near 16°, suitable for diverse activities and preferences.
How much rainfall should be expected in Connecticut during June?
Significant rainfall exceeding 127.1 mm is expected in Connecticut during June, occurring over more than 18 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 18 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 ☀️
Counties in Connecticut
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Location coordinates Where is Connecticut?

Get accurate weather forecasts for Connecticut, located at latitude 41.179 and longitude -73.189. Stay updated with localized weather information tailored for Connecticut.

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