Ilwaco Weather in August

August in Ilwaco brings pleasant temperatures around 19°C (66°F) during the day, dropping to 12°C (54°F) at night, with some rainfall expected.

Rainfall in Ilwaco in August

Historically, approximately 10 days this month are expected to have rain, averaging 34 mm (1.3 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Ilwaco in August

Temperatures in Ilwaco in August top out at 19°C (66°F) and drop to 12°C (54°F) overnight. August is a notable month of the summer season. Conditions are often most pleasant around the middle of the day. At 12°C (54°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. On average, it is the month with the highest temperature of the year.

Sunshine in Ilwaco in August

There are approximately 299 hours of sunshine this month, resulting in mostly clear days.

If you prefer enjoying temperate temperatures and rain-free days, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.