Long Island
June
Weather in Long Island for June 2025
Your guide to Long Island weather in June - trends and predictions
Expect cooler weather in first days of June 2025 in Long Island with the forecast suggesting a temperature of 20.1 °F, lower than the historical average.
In general, the average temperature in Long Island at the beginning of June is 21.4 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 25.6 °F by the end of June.
The climate of Long Island in June is notably wet, with an average of 12 rainy days, and a total of 115.8 mm of precipitation.
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Temperatures
Rain 🌧️
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18
Dry days
12
Rainy days
0
Snow days
24°/17°
Temperatures
20 km/h
Avg max wind
71 %
Avg humidity
Long Island Weather June
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Temperatures trend during June in Long Island
See the weather trend as well as the moving average line
June weather in Long Island day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 18° /12° | 0 mm | 5 | |
| Jun. 2 | Sunny | 18° /10° | 0 mm | 4 | |
| Jun. 3 |  Partly cloudy | 21° /15° | 0 mm | 5 | |
| Jun. 4 | Sunny | 22° /17° | 0 mm | 5 | |
| Jun. 5 | Sunny | 24° /17° | 0 mm | 6 | |
| Jun. 6 | Sunny | 24° /19° | 0.1 mm | 6 | |
| Jun. 7 | Sunny | 23° /18° | 0 mm | 6 | |
| Jun. 8 |  Patchy rain possible | 23° /18° | 0.8 mm | 4 | |
| Jun. 9 | Patchy rain possible | 21° /18° | 0.2 mm | 4 | |
| Jun. 10 | Partly cloudy | 21° /15° | 0 mm | 6 | |
| Jun. 11 |  Moderate or heavy rain shower | 20° /14° | 4.7 mm | 5 | |
| Jun. 12 | Partly cloudy | 22° /15° | 0 mm | 6 | |
| Jun. 13 | Partly cloudy | 24° /16° | 0 mm | 6 | |
| Jun. 14 | Moderate or heavy rain shower | 24° /18° | 13.6 mm | 5 | |
| Jun. 15 |  Cloudy | 23° /16° | 9.7 mm | 5 | |
| Jun. 16 |  Overcast | 21° /15° | 0 mm | 5 | |
| Jun. 17 | Partly cloudy | 23° /16° | 0 mm | 6 | |
| Jun. 18 | Sunny | 24° /19° | 0 mm | 6 | |
| Jun. 19 | Sunny | 25° /20° | 0 mm | 7 | |
| Jun. 20 | Sunny | 27° /20° | 0 mm | 7 | |
| Jun. 21 | Overcast | 28° /21° | 0.2 mm | 6 | |
| Jun. 22 | Moderate or heavy rain shower | 28° /20° | 3.3 mm | 6 | |
| Jun. 23 | Moderate or heavy rain shower | 27° /21° | 7.8 mm | 6 | |
| Jun. 24 | Partly cloudy | 26° /19° | 0 mm | 7 | |
| Jun. 25 | Sunny | 29° /18° | 0 mm | 7 | |
| Jun. 26 | Overcast | 27° /21° | 10.4 mm | 6 | |
| Jun. 27 | Moderate rain at times | 26° /19° | 9.9 mm | 6 | |
| Jun. 28 | Partly cloudy | 22° /16° | 0 mm | 6 | |
| Jun. 29 | Overcast | 23° /18° | 0 mm | 5 | |
| Jun. 30 | Moderate or heavy rain shower | 26° /21° | 35.9 mm | 6 | |
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Important Notice
Our weather forecast for Long Island 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 Long Island forecast closer to your planned date for the most up-to-date weather information.
Change Month
Long Island in June - FAQ
What are the expected maximum and minimum temperatures in Long Island during June?
During June, expect a variety of temperatures with highs around 24° and lows near 17°, suitable for diverse activities and preferences.
How much rainfall should be expected in Long Island during June?
Significant rainfall exceeding 115.8 mm is expected in Long Island during June, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Long Island during June?
The average wind speed in Long Island during June is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
June rainfall patterns in Long Island
Explore the daily rainfall trends and prepare for Long Islands June weather 💧
UV exposure in Long Island during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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