Capel-Curig Weather in August

Capel-Curig in August averages 19°C (66°F) during the day and 12°C (54°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.

Rainfall in Capel-Curig in August

Typically, about 17 days will experience rainfall, with an average of 105 mm (4.1 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Capel-Curig in August

August in Capel-Curig brings pleasant temperatures, with highs of 19°C (66°F) and nights around 12°C (54°F). Experience the summer season in August. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 12°C (54°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 Capel-Curig in August

The area enjoys a balanced 145 hours of sunlight, ensuring it's neither too overcast nor too sunny.

For Capel-Curig itself, July generally stands out with 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.