🇺🇸 Sioux City vs 🇦🇹 Vienna
Weather Comparison
Current Weather Right Now
🇺🇸
Sioux City
63°F
Clear Sky
Feels like 60°F
H 63°F / L 62°F
Humidity: 30%
🇦🇹
Vienna
63°F
Few Clouds
Feels like 62°F
H 66°F / L 60°F
Humidity: 65%
Climate Overview
Sioux City
Sioux City at the meeting of Iowa, Nebraska, and South Dakota on the Missouri River has a harsh continental climate at the edge of the Great Plains. Cold Arctic air arrives with little warning and blizzards can be intense. The Missouri River valley provides some shelter but also contributes to flooding risk and valley fog.
Vienna
Humid continental — cold winters, warm summers, variable transitional seasons
Vienna sits in the Danube basin surrounded by the Vienna Woods and the Alps to the west, which shelter it from the worst Atlantic weather but bring cold alpine air in winter. Summers are warm and lively; winters are cold but culturally rich.
Seasonal Comparison
| Season | 🇺🇸 Sioux City | 🇦🇹 Vienna |
|---|---|---|
| Spring | — | 41–66°F March–May |
| Summer | — | 64–82°F June–August |
| Fall | — | 48–66°F September–November |
| Winter | — | 29–39°F December–February |
Sioux City vs Vienna: Frequently Asked Questions
Does Sioux City or Vienna have better weather?
Sioux City and Vienna have very different climates. Sioux City at the meeting of Iowa, Nebraska, and South Dakota on the Missouri River has a harsh cont Vienna: Humid continental — cold winters, warm summers, variable transitional seasons. The best city depends on your preferred season and temperature range.
When is the best time to visit Sioux City vs Vienna?
Best time for Sioux City: spring and fall. Best time for Vienna: April, May, June, September.