- Explore best prices on Cosmos tours worldwide
- Find deals on tour holidays in 2025/2026
- Filter by price, destination, duration & more
St Louis weather in October 2026
Expect daytime maximum temperatures of 20°C in St Louis, Missouri in October based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 67 mm of rainfall in the month.
- 20°C max day temperature
20 - 7 hours of sunshine per day
- 8 days with some rainfall
8 - 8°C min night temperature
8 - 11 hours of daylight per day
11 - No heat & humidity
0 - 67 mm of monthly rainfall
67 - 4 (Moderate) UV index
4
More about St Louis
- Best time to visit
- Weather by month
- 5-day weather forecast
- Destinations
- Travel guide
- Deals & discounts
St Louis by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Missouri
The October weather guide for Missouri (St Louis) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
More about the USA
How hot is it in St Louis in October?
Daytime temperatures usually reach 20°C in St Louis in October, falling to 8°C at night.
How sunny is it in St Louis in October?
There are normally 7 hours of bright sunshine each day in St Louis in October - that's 62% of daylight hours.
Does it rain in St Louis in October?
There are usually 9 days with some rain in St Louis in October and the average monthly rainfall is 85mm.
St Louis October sunrise & sunset times
Browse the sunrise and sunset times for St Louis in October 2026. Select a month to view St Louis sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Thursday, 1st October 2026 | 05:57 | 17:43 |
| Friday, 16th October 2026 | 06:11 | 17:21 |
| Saturday, 31st October 2026 | 06:27 | 17:02 |
Be inspired
Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers
We promise not to share your details
Related posts
Popular travel offers
Explore holiday destinations
- Beach holidays
- City breaks
- Family holidays
- Half term holidays
- Spring holidays
- Summer holidays
- Autumn holidays
- Winter sun holidays
- Honeymoons
- Coolcations
- Compare places
- Ski resorts
Save with latest deals & discounts
- Holiday offers
- Top travel brands
- Airlines & flights
- Discount hotels
- TUI
- Jet2holidays
- Neilson
- Marella Cruises
- Roamless eSIMs
- Confused.com
- Pierre & Vacances
- Caledonian Travel
Airport parking
- Manchester Airport
- Stansted Airport
- Bristol Airport
- Luton Airport
- Birmingham Airport
- Edinburgh Airport
- Gatwick Airport
- Glasgow Airport
- Newcastle Airport
Airport lounges
- Manchester Airport
- Birmingham Airport
- Bristol Airport
- Edinburgh Airport
- Glasgow Airport
- Heathrow Airport
- Newcastle Airport
- Stansted Airport
- Gatwick Airport