Dennis Weather in August

Dennis in August sees high temperatures, with highs around 26°C (79°F) and overnight lows of 18°C (64°F). It's the driest month of the year, with very little rainfall to worry about.

Rainfall in Dennis in August

Expect the least amount of rain this month, providing an excellent opportunity for outdoor activities. Enjoy the clearest skies and driest conditions of the year. You can typically expect 9 days of rain this month, averaging around 80 mm (3.1 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Dennis in August

The excellent temperature in Dennis in August makes it a solid month to visit, with 26°C (79°F) during the day and 18°C (64°F) at night. August is typically considered a summer month. This kind of day-to-night contrast is typical for this time of year. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Dennis in August

There are approximately 278 hours of sunshine this month, resulting in mostly clear days.

If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit Dennis.