- Explore latest special offers & online deals from TUI
- Book summer & winter sun holidays in 2021/2022
- Free child places & £0 deposits with Direct Debit
Siena weather in August 2021
Get the latest coronavirus (COVID-19) updates for Italy with current travel advice, statistics and online resources.
- 28°C max day temperature
28
- 9 hours of sunshine per day
- 8 days with some rainfall
8
- 17°C min night temperature
17
- 14 hours of daylight per day
14
- Moderate heat & humidity
M
- 43 mm of monthly rainfall
43
- 8 (Very High) UV index
8
Recommended for Tuscany
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The August weather guide for Siena, Tuscany 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.
TUI deal finder
How hot is it in Siena in August?
Daytime temperatures usually reach 28°C in Siena in August with moderate heat and humidity, falling to 17°C at night.
How sunny is it in Siena in August?
There are normally 9 hours of bright sunshine each day in Siena in August - that's 63% of daylight hours.
Does it rain in Siena in August?
There are usually 8 days with some rain in Siena in August and the average monthly rainfall is 43mm.
Metric (°C / mm) | Imperial (°F / inches)
Siena sunrise & sunset times for August 2021
Browse the sunrise and sunset times for Siena in August 2021. Select a month to view Siena sunrise & sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
Date | Sunrise times | Sunset times |
---|---|---|
Sunday, 1st August 2021 | 06:05 | 20:37 |
Monday, 16th August 2021 | 06:21 | 20:16 |
Tuesday, 31st August 2021 | 06:38 | 19:51 |
- Explore latest special offers & online deals from TUI
- Book summer & winter sun holidays in 2021/2022
- Free child places & £0 deposits with Direct Debit
TUI deal finder
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
*affiliate links: find out how we are funded and why this helps us remain free to use.