Penzance weather in August 2025

Expect daytime maximum temperatures of 66°F in Penzance, England in August based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 3.1 inches of rainfall in the month.

  • 66°F maximum daytime temperature in August in Penzance66
    66°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in August in Penzance15
    15 days with some rainfall
  • 55°F minimum night-time temperature in August in Penzance55
    55°F min night temperature
  • 14 hours of daylight per day in August in Penzance14
    14 hours of daylight per day
  • No heat & humidity in August in Penzance0
    No heat & humidity
  • 3.1 inches monthly rainfall in August in Penzance3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 6 (High) in August in Penzance6
    6 (High) UV index
  • 61°F sea temperature in August in Penzance61
    61°F sea temperature

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The August 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)  |  Imperial (°F)

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More about England

How hot is it in Penzance in August?

Daytime temperatures usually reach 66°F in Penzance in August, falling to 55°F at night.

How sunny is it in Penzance in August?

There are normally 6 hours of bright sunshine each day in Penzance in August - that's 44% of daylight hours.

How warm is the sea around Penzance in August?

The average sea temperature around Penzance in August is 61°F.

Does it rain in Penzance in August?

There are usually 15 days with some rain in Penzance in August and the average monthly rainfall is 3.1 inches.

Penzance August sunrise & sunset times

Browse the sunrise and sunset times for Penzance in August 2025. Select a month to view Penzance sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:51 20:05
Saturday, 16th August 2025 05:13 19:39
Sunday, 31st August 2025 05:36 19:08

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