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Best time to visit St Louis
Find the best time to visit St Louis and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.
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St Louis by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Missouri
When is the best time to visit St Louis?
The best time to visit St Louis is May based on the following average weather conditions.
Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]
Change the criteria to reflect your weather preferences.
Max Day Temperature (°C)
- 3Jan
- 6Feb
- 13Mar
- 20Apr
- 25May
- 30Jun
- 32Jul
- 31Aug
- 27Sep
- 20Oct
- 13Nov
- 6Dec
Which is the hottest month in St Louis?
The hottest time of year in St Louis is normally July. Expect maximum daytime temperatures to reach 32°C with high heat and humidity.
Which month has the most rain in St Louis?
In terms of rainfall, May is usually the wettest month in St Louis with 103mm on average. There are normally 10 days in May with some rain.
When is it sunniest in St Louis?
The sunniest time of year in St Louis is normally July with bright sunshine on average for 69% of daylight hours; that's 10 hours of sunshine per day.
Best time to visit
The weather guide for Missouri (St Louis) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Missouri travel features
Do you want to learn more about Missouri? Read our latest features covering travel tips and insider destination guides on where to go and what to do in Missouri.
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