Norwalk Weather in August

Norwalk in August sees very high temperatures, with highs around 30°C (86°F) and overnight lows of 19°C (66°F). With just 0.3 mm (0.01 in) of rainfall on average, rain is rarely an issue.

Rainfall in Norwalk in August

Typically, you can expect about 0 days of rain this month, with 0.3 mm (0.01 in) on average.

Temperature in Norwalk in August

Norwalk has excellent weather in August, with days reaching 30°C (86°F) and nights cooling to 19°C (66°F). Mornings and evenings are often more comfortable than the peak afternoon hours. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, this month sees the highest temperatures of the year. Worth packing a few lighter outfits.

Sunshine in Norwalk in August

The city usually sees around 347 hours of sunlight, indicating many sunny days , a great month for sightseeing.

August in Norwalk has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.