Leiston Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Leiston.
Climate overview of Leiston
Leiston, Suffolk, United Kingdom, experiences significant temperature variation throughout the year. Summers bring daytime highs of 21°C (70°F) in August, while winters cool to 8°C (46°F) in February.
The city receives around 749 mm (29 in) of rainfall per year. October is the wettest month and April the driest. The most sunshine falls in May, with an average of 6.8 hours of daily sunshine.
Leiston Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Leiston — and find the best time to visit.
Monthly Temperature in Leiston
Depending on the time of the year, temperatures range from pleasant to chilly in Leiston. On average, daytime temperatures range from a pleasant 21°C (70°F) in August to a chilly 8°C (46°F) in February.
Nighttime temperatures range from 15°C (59°F) in August to 4°C (39°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Leiston
Generally, Leiston has a moderate amount of precipitation, averaging 749 mm (29 in) of rainfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 78 mm (3.1 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, April, still receives a respectable 44 mm (1.7 in) of rainfall. For more details, please visit our Leiston 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 Leiston
In Leiston, summer days are longer and more sunny, with daily sunshine hours peaking at 6.8 hours in May. 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 Leiston
Rainfall during this time ranges from 62 mm (2.4 in) in July to 68 mm (2.7 in) in August. This means you can expect a mix of sunny days and occasional showers. Looking for inspiration on where to travel this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
Frequently asked questions about the climate in Leiston
What is the best time to visit Leiston?
July and August typically offer the most optimal weather in Leiston. In contrast, January, February, March and December tend to have less optimal conditions.
What temperatures can I expect in Leiston?
Daytime highs range from 8°C (46°F) in February to 21°C (70°F) in August. Nighttime lows range from 4°C (39°F) to 15°C (59°F). Temperatures vary considerably through the year.
How much rain does Leiston get?
Annual rainfall is around 749 mm (29 in). October is the wettest month with 78 mm (3.1 in), while April is the driest with 44 mm (1.7 in).
How sunny is Leiston?
Leiston receives around 1,572 hours of sunshine per year. May is the sunniest month with 204 hours, while December is the cloudiest with just 42 hours.
Leiston 3-Day Forecast
Leiston 3-Day Forecast
Leiston on the map
Leiston is highlighted — select any city to see its climate.
Popular this month
Where to go in June — average daytime high across popular destinations.
London
21°C (70°F) Bath20°C (68°F) York19°C (66°F) Manchester
19°C (66°F) Edinburgh17°C (63°F) Glasgow
18°C (64°F) Torquay18°C (64°F) Blackpool17°C (63°F) 
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