Walthamstow Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Walthamstow.
Climate overview of Walthamstow
Temperatures in Walthamstow, United Kingdom, vary greatly throughout the year. July is the hottest month at 23°C (73°F), while January is the coldest at 9°C (48°F).
Walthamstow sees a moderate amount of rain/snowfall, totalling around 717 mm (28 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. The most sunshine falls in July, with an average of 7.3 hours of daily sunshine.
Walthamstow Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Walthamstow - and find the best time to visit.
Monthly Temperature in Walthamstow
The climate in Walthamstow is known for significant temperature differences throughout the year, making the weather dynamic. Average maximum daytime temperatures range from a comfortable 23°C (73°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 14°C (57°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 Walthamstow
Generally, Walthamstow receives mid-range precipitation levels, with 717 mm (28 in) annually. Year-round, Walthamstow has a balanced climate with minimal variation in precipitation. The difference between the wettest month, August, with 67 mm (2.6 in), and the driest month, March, with 48 mm (1.9 in), is minimal. For more details, please visit our Walthamstow 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 Walthamstow
Seasonal changes in sunshine hours are quite dramatic in Walthamstow. While July receives considerable daily sunshine with up to 7.3 hours, December marks the darkest time of the year, where sunshine is scarce with only 1.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Walthamstow by Month
The relative humidity is high throughout the year in Walthamstow.
The city experiences its highest humidity in November, reaching 81%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Walthamstow
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: May and July
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Walthamstow
What is the best time to visit Walthamstow?
June, July, August and September typically offer the most optimal weather in Walthamstow. In contrast, January, February and December tend to have less optimal conditions. Walthamstow has warm summers and cold winters.
What temperatures can I expect in Walthamstow?
Daytime highs range from 9°C (48°F) in January to 23°C (73°F) in July. Nighttime lows range from 3°C (37°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Walthamstow get?
Annual rainfall is around 717 mm (28 in). August is the wettest month with 67 mm (2.6 in), while March is the driest with 48 mm (1.9 in).
How sunny is Walthamstow?
Walthamstow receives around 1,675 hours of sunshine per year. July is the sunniest month with 219 hours, while December is the cloudiest with just 54 hours.
Walthamstow 3-Day Forecast
Walthamstow on the map
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