Porthmadog Weather in July

July in Porthmadog sees daytime temperatures around 19°C (66°F) and lows of 12°C (54°F) at night. With around 107 mm (4.2 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Porthmadog in July

Records from the past 30 years suggest around 14 days of rain, with 107 mm (4.2 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Porthmadog in July

In July, Porthmadog sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 12°C (54°F). The month of July belongs to the summer season. Conditions are often most pleasant around the middle of the day. 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. On average, it has the peak temperatures of the year.

Sunshine in Porthmadog in July

The city usually sees around 155 hours of sunlight, indicating a moderately sunny period.

If you're a fan of comfortable temperatures and drier conditions, July is a great time to visit.