Penzance weather in October 2025

Q: How warm is it in Penzance in October?

Daytime temperatures usually reach 14°C in Penzance in October, falling to 10°C at night.

Q: How sunny is it in Penzance in October?

There are normally 3 hours of bright sunshine each day in Penzance in October - that's 32% of daylight hours.

Q: How warm is the sea around Penzance in October?

The average sea temperature around Penzance in October is 14°C.

Q: Does it rain in Penzance in October?

There are usually 18 days with some rain in Penzance in October and the average monthly rainfall is 119mm.

Expect daytime maximum temperatures of 14°C in Penzance in October based on long-term weather averages. There are 3 hours of sunshine per day on average with 18 days with some rainfall and typically 119 mm of rainfall in the month.

14
14°C max day temperature
3
3 hours of sunshine per day
18
18 days with some rainfall
10
10°C min night temperature
11
11 hours of daylight per day
0
No heat & humidity
119
119 mm of monthly rainfall
2
2 (Low) UV index
14
14°C sea temperature

More about Penzance

Penzance by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for England

Radisson Blu: up to 10% off stays for members

Sale

Save up to 10% on stays at Radisson Blu
Enjoy members rate with extra 10% off
Book stays worldwide with Radisson Blu

Go to Radisson Blu deal >>

View all Radisson Blu offers

The October weather guide for England (Penzance) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)