




Siano
Siano is a small town in Campania, Italy. It has a population of about 9,407 (2023). The climate is classified as hot-summer Mediterranean (Köppen Csa), with dry, sunny summers and mild, wetter winters.
Best: Apr–May · Oct. Warmth, sunshine and dry days, month by month.
Siano at a glance
The months with the highest weather score
Average high in August
Average low in January
130 mm of rain
32 mm of rain
within 15 km
Weather in Siano
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Partly cloudy · wind 8 km/h · humidity 68%
When to go to Siano
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 40 | 49 | 63 | 73 | 79 | 72 | 66 | 60 | 68 | 76 | 68 | 45 |
| High | 13° | 13° | 16° | 20° | 23° | 28° | 30° | 31° | 27° | 23° | 18° | 14° |
| Low | 4° | 4° | 6° | 9° | 12° | 17° | 19° | 20° | 17° | 13° | 8° | 5° |
| Rain (mm) | 130 | 107 | 113 | 115 | 68 | 50 | 32 | 34 | 116 | 136 | 187 | 170 |
| Wet days | 12 | 11 | 11 | 10 | 9 | 6 | 5 | 6 | 10 | 10 | 12 | 12 |
What's on in Siano
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Siano
Outdoors around Siano
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around Siano
Wildlife in October
The birds and mammals of Italy seen most this month, compared with the rest of their year.
The sky over Siano
Earthquakes around Siano
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around Siano
Each with its own page: weather, climate and the best time to visit.
Siano from above
Postal code
Getting to Siano
Places near Siano
Places with a climate like Siano
Matched month by month on temperature, rain and sunshine.





