Watertown Weather in August

August in Watertown averages 27°C (81°F) during the day and 15°C (59°F) at night. Quite a bit of rainfall is typical this month, with around 95 mm (3.7 in) on average. An umbrella is a good idea.

Rainfall in Watertown in August

Climate statistics over the past 30 years suggest around 11 days of rain, with 95 mm (3.7 in) average for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Watertown in August

Watertown has excellent weather in August, with days reaching 27°C (81°F) and nights cooling to 15°C (59°F). The summer season is characteristic of August. Conditions stay fairly consistent through the month, making it easier to plan what to wear. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Watertown in August

The month enjoys around 272 hours of sunshine, creating mostly sunny days with good weather conditions.

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