Weather in Stevenage in September
Stevenage, United Kingdom averages a high of 18.4°C (65.1°F) and low of 11°C (51.8°F) in September, with 9 rain days and 8 hours of daily sunshine. Travel score: 70.4/100 (Good). The best time to visit Stevenage is August.
High
18°C65°F
Low
11°C52°F
🌧️
9
rain days
☀️
8
hrs/day sunshine
💧
78%
humidity
70— Good
September in Stevenage is mild and occasionally wet — good for most activities.
What are the average temperatures in Stevenage?
How much does it rain in Stevenage in September?
Stevenage receives an average of 49.7mm of rainfall across 9 rainy days in September. The annual total is 643.5mm.
What should I pack for Stevenage in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 18°C
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
🧴
Sunscreen
Sun protection is still recommended
🕶️
Sunglasses
Useful for sunny periods
Traveling to United Kingdom in September?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
🏛️ 121 countries·📅 Updated yearly·✈️ Free forever
Compare Stevenage
Popular comparisons:
How can I plan my trip to Stevenage?
What other cities are near Stevenage?
What are other popular cities in United Kingdom?
What is the weather like in other months in Stevenage?
Data based on 1994–2024 averages · Last updated: 2024-12-31