Harlech Weather in June

June in Harlech brings moderate temperatures, with highs of 17°C (63°F) and nights dropping to 10°C (50°F). Rainfall is on the higher side this month, averaging around 102 mm (4 in), so keep a rain jacket handy.

Rainfall in Harlech in June

Typically around 15 days of rainfall are expected, averaging 102 mm (4 in) for the month. Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Harlech in June

June in Harlech brings moderate temperatures, with highs of 17°C (63°F) and nights around 10°C (50°F). The summer season is characteristic of June. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows of 10°C (50°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 Harlech in June

The month brings about 151 hours of sunlight, offering a comfortable mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, May, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.