Northampton Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Northampton.
Climate overview of Northampton
Northampton, Northamptonshire, United Kingdom, experiences significant temperature variation throughout the year. Summers bring daytime highs of 23°C (73°F) in July, while winters cool to 8°C (46°F) in January.
The city receives around 734 mm (29 in) of rain/snowfall per year. July is the wettest month and March the driest. The most sunshine falls in July, with an average of 6.6 hours of daily sunshine.
Northampton Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Northampton — and find the best time to visit.
Monthly Temperature in Northampton
Depending on the time of the year, temperatures range from comfortable to chilly in Northampton. On average, daytime temperatures range from a comfortable 23°C (73°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 13°C (55°F) in July to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Northampton
Generally, Northampton has a moderate amount of precipitation, averaging 734 mm (29 in) of rain/snowfall annually. The wettest period in Northampton occurs in July, which receives around 69 mm (2.7 in) of precipitation. During the driest month, March, Northampton experiences moderate rainfall, totaling 50 mm (2 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Northampton 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 Northampton
In Northampton, summer days are longer and more sunny, with daily sunshine hours peaking at 6.6 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.4 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 Northampton
Rainfall during this time ranges from 60 mm (2.4 in) in September to 69 mm (2.7 in) in July. This means you can expect a mix of sunny days and occasional showers. 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 Northampton
What is the best time to visit Northampton?
June, July, August and September typically offer the most optimal weather in Northampton. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Northampton?
Daytime highs range from 8°C (46°F) in January to 23°C (73°F) in July. Nighttime lows range from 2°C (36°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Northampton get?
Annual rainfall is around 734 mm (29 in). July is the wettest month with 69 mm (2.7 in), while March is the driest with 50 mm (2 in).
How sunny is Northampton?
Northampton receives around 1,476 hours of sunshine per year. July is the sunniest month with 199 hours, while December is the cloudiest with just 42 hours.
Northampton 3-Day Forecast
Northampton 3-Day Forecast
Northampton on the map
Northampton 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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