Siena — best time to visit (embed)

BEST TIME TO VISIT

Jan 5

Feb 6

Mar 7

Apr 8

May 9

Jun 9

Jul 5

Aug 5

Sep 9

Oct 8

Nov 7

Dec 5

INTEREST · Google Trends

🔥 HEATWAVES · days/yr ≥35°C

🌙 SLEEP-KILLER NIGHTS · ≥20°C (ETCCDI TR20)

☀ UV INDEX · typical midday peak

⚠ sunniest 1 in 10 days · UV reaches this or higher

🌫 PM2.5 air quality · on a typical day

⚠ worst 1 in 10 days · PM2.5 reaches this or higher

Best months: September, June, May