Siena Weather in October

Complete weather guide for October in Siena

Siena City

October Month

20°C Avg Temp

85mm Rainfall

Weather Overview

Average conditions for Siena in October

Average High

20°C

68°F

Average Low

10°C

50°F

Precipitation

85mm

8 rainy days

Sunshine

sunny days

Humidity

74%

UV Index

Sunshine Hours

5h/day

What to Pack

Packing recommendations for October

Layers are key for Siena in October. Mornings and evenings can be cool (around "10"°C), while afternoons warm up nicely. Bring a light jacket, comfortable walking shoes, and an umbrella just in case.

Layers, light jacket, umbrella, comfortable walking shoes.

Compare All Months

See weather patterns throughout the year in Siena

Jan

9°

1°

Feb

11°

2°

Mar

14°

4°

Apr

18°

7°

May

23°

11°

Jun

27°

15°

Jul

31°

18°

Aug

31°

18°

Sep

26°

14°

Oct

20°

10°

Nov

14°

5°

Dec

10°

2°

Planning Your Trip?

Compare crowds, prices, and events for each month to find the perfect time to visit Siena.

Best Time to Visit Siena