Dublin Weather in October

October in Dublin brings pleasant temperatures around 18°C (64°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 86 mm (3.4 in) for the month.

Rainfall in Dublin in October

Looking at the last 30 years, the data shows about 11 days with rain, averaging 86 mm (3.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Dublin in October

In October, Dublin gets pleasant temperatures, with highs of 18°C (64°F). Nights cool to around 7°C (45°F). The difference between afternoon and evening temperatures is usually noticeable. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Dublin in October

With about 183 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, August and September typically offer the best weather for Dublin.