Hayle Weather in September

September in Hayle brings pleasant temperatures around 18°C (64°F) during the day, dropping to 14°C (57°F) at night, with quite a bit of rainfall expected, averaging around 68 mm (2.7 in) for the month.

Rainfall in Hayle in September

Analyzing past climate data, one can expect approximately 16 days of rain, averaging 68 mm (2.7 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Hayle in September

Daytime highs in Hayle in September reach 18°C (64°F), with nights around 14°C (57°F). The difference between afternoon and evening temperatures is usually noticeable. Nights cool down to 14°C (57°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 Hayle in September

The month experiences a moderate amount of sunlight, with 165 hours of sunshine. This provides a nice balance between sunshine and clouds.

If you prefer enjoying temperate temperatures and rain-free days, August 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.