Last updated: June 24, 2025
In August, the average temperature in Stonington, United States hovers around 22°C (73°F). Temperatures can range from a comfortable 15°C (60°F) to a warm 28°C (83°F). During this month, expect about 101 mm (4.0 in) of precipitation spread over 9 days, coupled with an average humidity level of 76%. Enjoy the mild climate!
In August in Stonington, the average temperature is 22°C (73°F). The maximum can reach 28°C (83°F), while the minimum can drop to as low as 15°C (60°F). This mild climate makes Stonington an ideal destination for travelers seeking pleasant weather and outdoor activities.
In Stonington in August, the total precipitation amount is 101 mm (4.0 in), occurring over a span of 9 days.
In Stonington in August, humidity is 76%. With an average temperature of 22°C (73°F), this humidity feels like a warm embrace that envelops you, making travel both refreshing and slightly steamy, as the air clings warmly to your skin.
In Stonington 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 Stonington.
UV Risk Categories
Weather in Stonington varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Stonington, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 2°C (35°F) | 83 mm (3.3 inches) | 84% | moderate |
February Weather | 2°C (36°F) | 109 mm (4.3 inches) | 84% | moderate |
March Weather | 4°C (39°F) | 108 mm (4.3 inches) | 82% | high |
April Weather | 8°C (47°F) | 136 mm (5.3 inches) | 79% | very high |
May Weather | 13°C (55°F) | 119 mm (4.7 inches) | 75% | very high |
June Weather | 18°C (64°F) | 84 mm (3.3 inches) | 78% | very high |
July Weather | 22°C (72°F) | 115 mm (4.5 inches) | 76% | very high |
August Weather | 22°C (73°F) | 101 mm (4.0 inches) | 76% | very high |
September Weather | 20°C (68°F) | 101 mm (4.0 inches) | 75% | very high |
October Weather | 16°C (60°F) | 157 mm (6.2 inches) | 75% | high |
November Weather | 9°C (49°F) | 113 mm (4.4 inches) | 80% | moderate |
December Weather | 4°C (40°F) | 141 mm (5.6 inches) | 80% | low |