Stevenage Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Stevenage.
Climate overview of Stevenage
Stevenage, Hertfordshire, United Kingdom, sees big temperature differences between seasons, with July peaking at 23°C (73°F) and January dropping to 8°C (46°F).
The city receives around 705 mm (28 in) of rain/snowfall per year. It experiences warm summers and cold winters. August is the wettest month and March the driest. Sunshine peaks in July, when the city sees around 6.3 hours of sunshine per day.
Stevenage Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Stevenage - and find the best time to visit.
Monthly Temperature in Stevenage
Visitors to Stevenage can expect significant temperature changes throughout the year. 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 Stevenage
Generally, Stevenage experiences moderate precipitation patterns, averaging 705 mm (28 in) yearly. The wettest period in Stevenage occurs in August, which receives around 68 mm (2.7 in) of precipitation. During the driest month, March, Stevenage experiences moderate rainfall, totaling 48 mm (1.9 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Stevenage 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 Stevenage
In Stevenage, summer days are longer and more sunny, with daily sunshine hours peaking at 6.3 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.7 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 Stevenage
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, July and August
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in Stevenage
What is the best time to visit Stevenage?
June, July, August and September typically offer the most optimal weather in Stevenage. In contrast, January, February and December tend to have less optimal conditions. Stevenage has warm summers and cold winters.
What temperatures can I expect in Stevenage?
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 Stevenage get?
Annual rainfall is around 705 mm (28 in). August is the wettest month with 68 mm (2.7 in), while March is the driest with 48 mm (1.9 in).
How sunny is Stevenage?
Stevenage receives around 1,501 hours of sunshine per year. July is the sunniest month with 188 hours, while December is the cloudiest with just 51 hours.
Stevenage 3-Day Forecast
Stevenage on the map
Stevenage is highlighted - select any city to see its climate.
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