Last updated: June 24, 2025
In Setauket-East Setauket, United States, the average temperature in June is a pleasant 20°C (68°F), making it an ideal time to explore. Expect minimum temperatures to dip to around 10°C (50°F), while the mercury can rise to a maximum of 29°C (85°F). During this month, anticipate about 87 mm (3.4 in) of precipitation spread over 9 days, contributing to an average humidity level of 69%. Get ready for a refreshing blend of warm days and occasional showers!
In June in Setauket-East Setauket, the average temperature is a pleasant 20°C (68°F), with maximums climbing to 29°C (85°F) and minimums dipping as low as 10°C (50°F). This moderate climate makes it an ideal destination for travelers seeking comfortable weather and outdoor activities.
In Setauket-East Setauket in June, the precipitation amount is 87 mm (3.4 in), occurring over a span of 9 days.
In Setauket-East Setauket in June, humidity is 69%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, enveloping mist, making outdoor activities enjoyable yet a bit sticky, so it's best to stay hydrated and take breaks in the shade.
In Setauket-East Setauket in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Setauket-East Setauket.
UV Risk Categories
Weather in Setauket-East Setauket varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Setauket-East Setauket, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (35°F) | 80 mm (3.1 inches) | 84% | moderate |
| February Weather | 2°C (36°F) | 112 mm (4.4 inches) | 82% | moderate |
| March Weather | 4°C (40°F) | 104 mm (4.1 inches) | 81% | high |
| April Weather | 9°C (49°F) | 132 mm (5.2 inches) | 78% | very high |
| May Weather | 14°C (58°F) | 119 mm (4.7 inches) | 69% | very high |
| June Weather | 20°C (68°F) | 87 mm (3.4 inches) | 69% | very high |
| July Weather | 24°C (76°F) | 131 mm (5.2 inches) | 62% | very high |
| August Weather | 24°C (75°F) | 103 mm (4.0 inches) | 65% | very high |
| September Weather | 21°C (70°F) | 94 mm (3.7 inches) | 68% | very high |
| October Weather | 16°C (61°F) | 143 mm (5.6 inches) | 74% | high |
| November Weather | 9°C (49°F) | 103 mm (4.0 inches) | 82% | moderate |
| December Weather | 5°C (40°F) | 140 mm (5.5 inches) | 80% | low |