Tal-y-llyn Weather in August

During August, Tal-y-llyn experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 12°C (54°F). As part of the summer season, expect quite a bit of rainfall. Around 105 mm (4.1 in) is typical.

Rainfall in Tal-y-llyn in August

Based on our climate data of the past 30 years, about 17 days of rain are anticipated, with 105 mm (4.1 in) on average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Tal-y-llyn in August

Daytime highs in Tal-y-llyn in August reach 19°C (66°F), with nights around 12°C (54°F). August is typically considered a summer month. The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Tal-y-llyn in August

With about 145 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

For Tal-y-llyn itself, June and July generally stand 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.