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Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
To plan your day in Penzance, start with the live forecast above. It shows current conditions, hourly details and the next few days for this Cornish coastal town, helping you decide when to head out on the promenade or into the surrounding hills.
How should I read the live forecast for Penzance?
The live forecast above updates automatically with the latest data for Penzance. Look at the current temperature, wind speed and precipitation chance to gauge whether a waterproof jacket is needed. The hourly breakdown is especially useful for timing walks along Mount’s Bay or trips to nearby St Michael’s Mount.
What is Penzance’s typical climate through the seasons?
Penzance has a mild maritime climate. Winters are cool and wet, with temperatures typically in single figures and frequent rain blown in from the Atlantic. Spring brings longer drier spells, though sea breezes keep it brisk. Summers are pleasantly warm, often reaching the high teens or low 20s Celsius, but rarely scorching. Autumn sees increasing wind and rainfall as Atlantic depressions roll in.
How do local geography and the coast affect the weather?
Penzance sits on a south-facing bay, sheltered from some northerly winds but exposed to south-westerlies. The nearby hills of West Penwith can trap cloud and enhance rainfall locally. The Gulf Stream influence keeps frosts infrequent, making the sub-tropical gardens around the area a notable feature. Sea fog can appear in spring and early summer.
When is the best time to visit Penzance and what should I pack?
Late spring (May–June) and early autumn (September) offer the best balance of mild weather and fewer crowds. Pack layers: a light waterproof jacket is essential year-round. In summer, bring sun cream and a windproof top; in winter, a warm coat and sturdy shoes for muddy coastal paths. Always check the live forecast above before setting out.
Which nearby areas do readers also check?
People planning a trip to Penzance often look up weather for St Ives, Hayle, Helston, Camborne, Redruth and Falmouth. These towns share Cornwall’s variable weather but can differ in cloud cover and wind exposure, so it is worth comparing the live forecast above for each location.
Frequently asked questions about Penzance weather
What will the weather be in Penzance tomorrow?
The live forecast above shows tomorrow’s conditions hour by hour. In general, expect a mixture of cloud, wind and occasional rain, typical for the town. Check the precipitation and wind speed sections before making plans.
What is the 10–14 day outlook for Penzance?
Long-range forecasts for Penzance are less reliable due to Atlantic weather systems. The live forecast above provides the latest 10–14 day trend. Typically, unsettled spells alternate with drier interludes, so keep checking for updates.
Does it rain a lot in Penzance?
Yes, Penzance receives above-average rainfall for the UK, especially from October to January. However, it also has many mild, dry days between showers. The live forecast above gives the chance of rain for each day, which helps you decide when to go out.
Are there any weather warnings for Penzance?
You can check UK weather warnings for Cornwall. The live forecast above may also highlight severe weather alerts. Always stay informed before travelling along the coast or onto the moors.
For more UK weather information, visit the UK weather hub or browse all UK towns A–Z. You can also see the 10-day forecast for Penzance and other locations.