Haddington Weather in September

With daytime temperatures of 16°C (61°F) and nighttime lows of 11°C (52°F), September in Haddington brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 76 mm (3 in) falls on average.

Rainfall in Haddington in September

Rain is expected on roughly 16 days, totalling around 76 mm (3 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Haddington in September

If you're visiting Haddington in September, expect highs of 16°C (61°F) and overnight lows around 11°C (52°F). September is part of summer. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Haddington in September

The month brings about 128 hours of sunlight, offering a comfortable mix of sun and overcast.

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