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San Gimignano weather by month
Check out San Gimignano weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in San Gimignano (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 10 |
11 |
14 |
17 |
21 |
25 |
29 |
29 |
25 |
20 |
14 |
10 |
| Min temperature (night-time) | 2 |
3 |
5 |
7 |
11 |
14 |
17 |
17 |
14 |
11 |
7 |
3 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
L |
M |
M |
L |
0 |
0 |
0 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & Daylight in San Gimignano
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 9 |
11 |
12 |
13 |
15 |
15 |
15 |
14 |
12 |
11 |
10 |
9 |
| UV Index (Maximum) | 1 |
2 |
4 |
5 |
7 |
8 |
8 |
8 |
5 |
4 |
2 |
1 |
Rainfall in San Gimignano
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 13 |
12 |
13 |
13 |
12 |
9 |
6 |
8 |
9 |
12 |
14 |
13 |
| Average monthly rainfall (mm) | 68 |
66 |
66 |
68 |
61 |
45 |
32 |
49 |
73 |
83 |
107 |
73 |
More about San Gimignano
San Gimignano by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Tuscany
Expires at 23:59 on Tuesday 2nd Dec 2025 · View all TUI offers
The climate guide for Tuscany (San Gimignano) shows long term monthly 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.
What's the climate like in San Gimignano?
San Gimignano has a temperate climate with hot dry summers.
San Gimignano weather in January
Expect daytime maximum temperatures of 10°C in San Gimignano, Tuscany in January based on long-term weather averages. There are 4 hours of sunshine per day on average with 13 days with some rainfall and typically 68 mm of rainfall in the month.
- 10°C max day temperature
10 - 4 hours of sunshine per day
- 13 days with some rainfall
13 - 2°C min night temperature
2 - 9 hours of daylight per day
9 - No heat & humidity
0 - 68 mm of monthly rainfall
68 - 1 (Low) UV index
1
San Gimignano weather in February
Expect daytime maximum temperatures of 11°C in San Gimignano, Tuscany in February based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 66 mm of rainfall in the month.
- 11°C max day temperature
11 - 4 hours of sunshine per day
- 12 days with some rainfall
12 - 3°C min night temperature
3 - 11 hours of daylight per day
11 - No heat & humidity
0 - 66 mm of monthly rainfall
66 - 2 (Low) UV index
2
San Gimignano weather in March
Expect daytime maximum temperatures of 14°C in San Gimignano, Tuscany in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 66 mm of rainfall in the month.
- 14°C max day temperature
14 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 5°C min night temperature
5 - 12 hours of daylight per day
12 - No heat & humidity
0 - 66 mm of monthly rainfall
66 - 4 (Moderate) UV index
4
San Gimignano weather in April
Expect daytime maximum temperatures of 17°C in San Gimignano, Tuscany in April based on long-term weather averages. There are 6 hours of sunshine per day on average with 13 days with some rainfall and typically 68 mm of rainfall in the month.
- 17°C max day temperature
17 - 6 hours of sunshine per day
- 13 days with some rainfall
13 - 7°C min night temperature
7 - 13 hours of daylight per day
13 - No heat & humidity
0 - 68 mm of monthly rainfall
68 - 5 (Moderate) UV index
5
San Gimignano weather in May
Expect daytime maximum temperatures of 21°C in San Gimignano, Tuscany in May based on long-term weather averages. There are 7 hours of sunshine per day on average with 12 days with some rainfall and typically 61 mm of rainfall in the month.
- 21°C max day temperature
21 - 7 hours of sunshine per day
- 12 days with some rainfall
12 - 11°C min night temperature
11 - 15 hours of daylight per day
15 - No heat & humidity
0 - 61 mm of monthly rainfall
61 - 7 (High) UV index
7
San Gimignano weather in June
Expect daytime maximum temperatures of 25°C in San Gimignano, Tuscany in June based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 45 mm of rainfall in the month.
- 25°C max day temperature
25 - 9 hours of sunshine per day
- 9 days with some rainfall
9 - 14°C min night temperature
14 - 15 hours of daylight per day
15 - Low heat & humidity
L - 45 mm of monthly rainfall
45 - 8 (Very High) UV index
8
San Gimignano weather in July
Expect daytime maximum temperatures of 29°C in San Gimignano, Tuscany in July based on long-term weather averages. There are 10 hours of sunshine per day on average.
- 29°C max day temperature
29 - 10 hours of sunshine per day
- 6 days with some rainfall
6 - 17°C min night temperature
17 - 15 hours of daylight per day
15 - Moderate heat & humidity
M - 32 mm of monthly rainfall
32 - 8 (Very High) UV index
8
San Gimignano weather in August
Expect daytime maximum temperatures of 29°C in San Gimignano, Tuscany in August based on long-term weather averages. There are 9 hours of sunshine per day on average with typically 49 mm of rainfall in the month.
- 29°C max day temperature
29 - 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 - 49 mm of monthly rainfall
49 - 8 (Very High) UV index
8
San Gimignano weather in September
Expect daytime maximum temperatures of 25°C in San Gimignano, Tuscany in September based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 73 mm of rainfall in the month.
- 25°C max day temperature
25 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 14°C min night temperature
14 - 12 hours of daylight per day
12 - Low heat & humidity
L - 73 mm of monthly rainfall
73 - 5 (Moderate) UV index
5
San Gimignano weather in October
Expect daytime maximum temperatures of 20°C in San Gimignano, Tuscany in October based on long-term weather averages. There are 5 hours of sunshine per day on average with 12 days with some rainfall and typically 83 mm of rainfall in the month.
- 20°C max day temperature
20 - 5 hours of sunshine per day
- 12 days with some rainfall
12 - 11°C min night temperature
11 - 11 hours of daylight per day
11 - No heat & humidity
0 - 83 mm of monthly rainfall
83 - 4 (Moderate) UV index
4
San Gimignano weather in November
Expect daytime maximum temperatures of 14°C in San Gimignano, Tuscany in November based on long-term weather averages. There are 3 hours of sunshine per day on average with 14 days with some rainfall and typically 107 mm of rainfall in the month.
- 14°C max day temperature
14 - 3 hours of sunshine per day
- 14 days with some rainfall
14 - 7°C min night temperature
7 - 10 hours of daylight per day
10 - No heat & humidity
0 - 107 mm of monthly rainfall
107 - 2 (Low) UV index
2
San Gimignano weather in December
Expect daytime maximum temperatures of 10°C in San Gimignano, Tuscany in December based on long-term weather averages. There are 3 hours of sunshine per day on average with 13 days with some rainfall and typically 73 mm of rainfall in the month.
- 10°C max day temperature
10 - 3 hours of sunshine per day
- 13 days with some rainfall
13 - 3°C min night temperature
3 - 9 hours of daylight per day
9 - No heat & humidity
0 - 73 mm of monthly rainfall
73 - 1 (Low) UV index
1
More about San Gimignano
San Gimignano by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for Tuscany
- Save up to £300 on holidays (Jan 2026-Nov 2027)
- Book online with TUI Black Friday discount code
- Sign up to myTUI. Discount varies by spend. T&Cs apply
Expires at 23:59 on Tuesday 2nd Dec 2025 · View all TUI offers
The climate guide for Tuscany (San Gimignano) shows long term monthly 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.
Metric (°C / mm) | Imperial (°F / inches)
More about Tuscany
Compare San Gimignano with the UK
Below the San Gimignano chart shows average maximum daytime temperature for San Gimignano, Tuscany, Italy and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
Compare more San Gimignano weather >>
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