Average temperatures, rainfall and packing tips for Swansea, United Kingdom in October
October in Swansea is typically mild, with average daytime highs around 15°C and nights near 10°C. Temperature-wise it sits mid-range for Swansea (the 6th warmest month).
October is one of the wetter months in Swansea, with around 162 mm of rain - plan around showers.
If your dates are flexible, the most comfortable months in Swansea are usually July and August.
← Swansea weather tomorrow (live)
In October, Swansea averages a daytime high of about 15°C and a night-time low of around 10°C, based on recent historical data.
October is one of the wetter months in Swansea, with around 162 mm of rain - plan around showers.
October is a workable time to visit Swansea, with mild days - just pack accordingly. If your dates are flexible, the most comfortable months in Swansea are usually July and August.