Last updated: June 24, 2025
In Mastic Beach, United States, the average temperature in August hovers around 24°C (75°F), making it a pleasant time to visit. Expect a minimum temperature of 17°C (63°F) and a maximum of 29°C (84°F). The month experiences 98 mm (3.8 in) of rainfall over 11 days, so be prepared for some wet weather. With an average humidity of 65%, the air can feel quite comfortable, perfect for enjoying all that this beautiful locale has to offer!
In August in Mastic Beach, the average temperature is 24°C (75°F), with maximums reaching 29°C (84°F) and minimums dropping as low as 17°C (63°F). This pleasant climate makes it an ideal time for outdoor activities and exploration.
In Mastic Beach in August, the precipitation amount is 98 mm (3.8 in) over the course of 11 days.
In Mastic Beach in August humidity is 65%. With average temperature 24°C (75°F), this humidity feels like a warm blanket enveloping you, making outdoor activities a bit sticky but still enjoyable for exploring sights and sounds.
In Mastic Beach in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mastic Beach.
UV Risk Categories
Weather in Mastic Beach varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Mastic Beach, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 3°C (37°F) | 81 mm (3.2 inches) | 84% | moderate |
February Weather | 3°C (38°F) | 107 mm (4.2 inches) | 82% | moderate |
March Weather | 5°C (41°F) | 106 mm (4.2 inches) | 81% | high |
April Weather | 9°C (48°F) | 122 mm (4.8 inches) | 78% | very high |
May Weather | 14°C (57°F) | 117 mm (4.6 inches) | 69% | very high |
June Weather | 19°C (67°F) | 68 mm (2.7 inches) | 69% | very high |
July Weather | 24°C (75°F) | 100 mm (3.9 inches) | 62% | very high |
August Weather | 24°C (75°F) | 98 mm (3.8 inches) | 65% | very high |
September Weather | 21°C (70°F) | 87 mm (3.4 inches) | 68% | very high |
October Weather | 16°C (62°F) | 139 mm (5.5 inches) | 74% | high |
November Weather | 10°C (50°F) | 102 mm (4.0 inches) | 82% | moderate |
December Weather | 5°C (42°F) | 134 mm (5.3 inches) | 80% | low |