Porkellis Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Porkellis.
Climate overview of Porkellis
Porkellis, Cornwall, United Kingdom, has a moderate seasonal temperature range, with August reaching 20°C (68°F) and February cooling to 11°C (52°F).
The city receives around 935 mm (37 in) of rainfall per year. November is the wettest month and May the driest. Sunshine peaks in May, when the city sees around 7.4 hours of sunshine per day.
Porkellis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Porkellis — and find the best time to visit.
Monthly Temperature in Porkellis
In Porkellis, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 20°C (68°F) in August to a chilly 11°C (52°F) in February.
Nighttime temperatures range from 15°C (59°F) in August to 6°C (43°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Porkellis
Generally, Porkellis experiences moderate precipitation patterns, averaging 935 mm (37 in) yearly. The wettest period in Porkellis occurs in November, which receives around 101 mm (4 in) of precipitation. During the driest month, May, Porkellis experiences moderate rainfall, totaling 63 mm (2.5 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Porkellis Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Porkellis
In Porkellis, summer days are longer and more sunny, with daily sunshine hours peaking at 7.4 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Porkellis
The weather does bring rainfall during this period, between 63 mm (2.5 in) and 71 mm (2.8 in). Need help choosing your next travel destination? We offer a specialized tool that matches you with locations based on your weather preferences. Explore destinations that suit your climate preferences.
Frequently asked questions about the climate in Porkellis
What is the best time to visit Porkellis?
July and August typically offer the most optimal weather in Porkellis. In contrast, November and December tend to have less optimal conditions.
What temperatures can I expect in Porkellis?
Daytime highs range from 11°C (52°F) in February to 20°C (68°F) in August. Nighttime lows range from 6°C (43°F) to 15°C (59°F).
How much rain does Porkellis get?
Annual rainfall is around 935 mm (37 in). November is the wettest month with 101 mm (4 in), while May is the driest with 63 mm (2.5 in).
How sunny is Porkellis?
Porkellis receives around 1,753 hours of sunshine per year. May is the sunniest month with 222 hours, while December is the cloudiest with just 65 hours.
Porkellis 3-Day Forecast
Porkellis 3-Day Forecast
Porkellis on the map
Porkellis is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
London
23°C (73°F) Bath22°C (72°F) York22°C (72°F) Manchester
21°C (70°F) Edinburgh
19°C (66°F) Glasgow19°C (66°F) Torquay20°C (68°F) Blackpool19°C (66°F) 
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