Penmachno Weather & Climate: Best Time to Visit

In Penmachno, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 8°C (46°F) in the coolest month, February.

Nights vary from 11°C (52°F) in July to around 2°C (36°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Penmachno experiences significant rain/snowfall throughout the year, averaging 1286 mm (51 in) of precipitation annually. Precipitation levels in Penmachno remain relatively steady throughout the year. December has the most rain, with 132 mm (5.2 in) over 21 days. In the driest month April, this drops slightly to 92 mm (3.6 in), making the city's climate fairly predictable. For more details, please visit our Penmachno Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

For those who appreciate different seasons, Penmachno serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 5.6 hours of sunshine daily, and embrace the darker days in December, offering only 0.9 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine