Last updated: June 24, 2025
In June, the average temperature in Roslyn, United States hovers around 12°C (54°F), with a notable range that can dip to a chilly -1°C (30°F) or soar to a warm 36°C (98°F). Prepare for some scattered showers, as 38 mm (1.5 in) of precipitation often graces the area over 9 days. With an average humidity of 82%, you can expect a damp atmosphere, perfect for cozy indoor activities!
In June in Roslyn, the average temperature is 12°C (54°F). Maximum temperatures can reach 36°C (98°F), while minimum temperatures can drop as low as -1°C (30°F). Travelers should be prepared for a wide range of temperatures, ensuring they have both warm and cool clothing options.
In Roslyn in June, the total precipitation amount is 38 mm (1.5 in) spread over a duration of 9 days.
In Roslyn in June humidity is 82%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and sweat-inducing, which can be quite uncomfortable for traveling.
In Roslyn 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 Roslyn.
UV Risk Categories
Weather in Roslyn varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Roslyn, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (27°F) | 148 mm (5.8 inches) | 86% | low |
| February Weather | -3°C (26°F) | 170 mm (6.7 inches) | 86% | moderate |
| March Weather | 0°C (33°F) | 94 mm (3.7 inches) | 87% | high |
| April Weather | 3°C (38°F) | 79 mm (3.1 inches) | 84% | high |
| May Weather | 9°C (48°F) | 53 mm (2.1 inches) | 81% | very high |
| June Weather | 12°C (54°F) | 38 mm (1.5 inches) | 82% | very high |
| July Weather | 15°C (60°F) | 7 mm (0.3 inches) | 79% | very high |
| August Weather | 16°C (61°F) | 7 mm (0.3 inches) | 63% | very high |
| September Weather | 12°C (53°F) | 51 mm (2.0 inches) | 62% | very high |
| October Weather | 5°C (41°F) | 112 mm (4.4 inches) | 83% | moderate |
| November Weather | 1°C (33°F) | 131 mm (5.1 inches) | 89% | moderate |
| December Weather | -3°C (27°F) | 164 mm (6.4 inches) | 88% | low |