Farnham Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Farnham.
Climate overview of Farnham
Farnham, Dorset, United Kingdom, sees big temperature differences between seasons, with July peaking at 22°C (72°F) and February dropping to 9°C (48°F).
With around 827 mm (33 in) of annual rainfall, the city has moderate precipitation levels. October is the wettest month and March the driest. The most sunshine falls in July, with an average of 7.5 hours of daily sunshine.
Farnham Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Farnham — and find the best time to visit.
Monthly Temperature in Farnham
Visitors to Farnham can expect significant temperature changes throughout the year. Typically, average maximum daytime temperatures range from a comfortable 22°C (72°F) in July to a chilly 9°C (48°F) in the coolest month, February.
Nights vary from 13°C (55°F) in July to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Farnham
Generally, Farnham experiences moderate precipitation patterns, averaging 827 mm (33 in) yearly. Precipitation levels in Farnham remain relatively steady throughout the year. October has the most rain, with 83 mm (3.3 in) over 16 days. In the driest month March, this drops slightly to 56 mm (2.2 in), making the city's climate fairly predictable. For more details, please visit our Farnham 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 Farnham
For those who appreciate different seasons, Farnham serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.5 hours of sunshine daily, and embrace the darker days in December, offering only 1.8 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Farnham
The weather does bring rainfall during this period, between 59 mm (2.3 in) and 74 mm (2.9 in). Ready to plan your travels but need destination ideas? Our smart tool recommends places based on the climate conditions you prefer. Start planning with our destination weather tool.
Frequently asked questions about the climate in Farnham
What is the best time to visit Farnham?
June, July and August typically offer the most optimal weather in Farnham. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Farnham?
Daytime highs range from 9°C (48°F) in February to 22°C (72°F) in July. Nighttime lows range from 3°C (37°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Farnham get?
Annual rainfall is around 827 mm (33 in). October is the wettest month with 83 mm (3.3 in), while March is the driest with 56 mm (2.2 in).
How sunny is Farnham?
Farnham receives around 1,674 hours of sunshine per year. July is the sunniest month with 225 hours, while December is the cloudiest with just 55 hours.
Farnham 3-Day Forecast
Farnham 3-Day Forecast
Farnham on the map
Farnham 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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