The Dalles Weather in August

August is one of the excellent months to visit The Dalles, with daytime temperatures of 31°C (88°F) and lows of 14°C (57°F) at night. Rainfall is minimal, averaging just 4.6 mm (0.2 in) for the month.

Rainfall in The Dalles in August

You can typically expect 2 days of rain this month, averaging around 4.6 mm (0.2 in). Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in The Dalles in August

August is a good time to be in The Dalles. Days are excellent, reaching 31°C (88°F), with nights around 14°C (57°F). For most visitors, the main thing to prepare for is the heat during the day. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in The Dalles in August

The city usually sees around 301 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, June, September and October typically offer the best weather for The Dalles.