Wigan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Wigan.
Climate overview of Wigan
Wigan, Greater Manchester, United Kingdom, sees big temperature differences between seasons, with July peaking at 21°C (70°F) and January dropping to 9°C (48°F).
Rain/snowfall is high, totalling around 1096 mm (43 in) per year. December is the wettest month and April the driest. The city also experiences pleasant summers and cold winters. May is the sunniest month, averaging 6.2 hours of sunshine per day.
Wigan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Wigan - and find the best time to visit.
Monthly Temperature in Wigan
Visitors to Wigan can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a pleasant 21°C (70°F) in July, the warmest time of the year, to a chilly 9°C (48°F) during cooler months like January.
At night, you can expect temperatures ranging from 13°C (55°F) in July to around 3°C (37°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Wigan
Wigan is known for its substantial rain/snowfall, with annual precipitation reaching 1096 mm (43 in). Year-round, Wigan has a balanced climate with minimal variation in precipitation. The difference between the wettest month, December, with 109 mm (4.3 in), and the driest month, April, with 75 mm (3 in), is minimal. For more details, please visit our Wigan 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 Wigan
Seasonal changes in sunshine hours are quite dramatic in Wigan. While May receives considerable daily sunshine with up to 6.2 hours, January marks the darkest time of the year, where sunshine is scarce with only 1.5 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Wigan
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July
- Warmest weather: July and August
- Most sunshine: May
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Wigan
What is the best time to visit Wigan?
July typically offers the most optimal weather in Wigan. In contrast, January, February, November and December tend to have less optimal conditions. Wigan has pleasant summers and cold winters.
What temperatures can I expect in Wigan?
Daytime highs range from 9°C (48°F) in January to 21°C (70°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 Wigan get?
Annual rainfall is around 1096 mm (43 in). December is the wettest month with 109 mm (4.3 in), while April is the driest with 75 mm (3 in).
How sunny is Wigan?
Wigan receives around 1,382 hours of sunshine per year. May is the sunniest month with 187 hours, while January is the cloudiest with just 45 hours.
Wigan 3-Day Forecast
Wigan 3-Day Forecast
Wigan on the map
Wigan 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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