Newcastleton Weather & Climate: Best Time to Visit

In Newcastleton, 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 7°C (45°F) in the coolest month, January.

Nights vary from 11°C (52°F) in July to around 1°C (34°F) during the colder months.

Check out our detailed temperature page for more information.

Temperature ranges by month

Newcastleton experiences significant rain/snowfall throughout the year, averaging 1086 mm (43 in) of precipitation annually. Precipitation levels in Newcastleton remain relatively steady throughout the year. December has the most rain, with 105 mm (4.1 in) over 20 days. In the driest month April, this drops slightly to 76 mm (3 in), making the city's climate fairly predictable. For more details, please visit our Newcastleton 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, Newcastleton serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 5.4 hours of sunshine daily, and embrace the darker days in January, offering only 1.3 hours of daily sunlight.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Daily percentage of sunshine

The city experiences its highest humidity in December, reaching 90%. In May, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year