Belfast Weather in October

Belfast in October sees moderate temperatures, with highs around 15°C (59°F) and overnight lows of 4°C (39°F). Rainfall is at its peak this month, around 163 mm (6.4 in) on average, so waterproofs are essential.

Rainfall in Belfast in October

The month is marked by heavy rainfall, often coming down in intense bursts. Make sure to have a poncho to stay dry. The climate data from previous years indicates about 12 days of rain, averaging 163 mm (6.4 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Belfast in October

Daytime temperatures in Belfast reach 15°C (59°F) in October, dropping to 4°C (39°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 4°C (39°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

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