UTC Offset
UTC+02:00
Grosseto, Italy Snapshot 2026
Where is Grosseto?
Grosseto, Italy
- Continent
- Europe
- Country
- Italy
- City
- Grosseto
- Population
- 60.9K
- Elevation
- 10 m
- Coordinates
- 42.76°, 11.11°
Grosseto is a city in Italy with a population of approximately 60.9K. Average temperatures range from 5°C (42°F) in January to 31°C (88°F) in August. The best time to visit is June, July, September.
Time in Grosseto right now
Open full time & time zone page 17:26 26
Tuesday, June 30, 2026
IANA time zone
Europe/Rome
Daylight saving
DST in effect
CET / CEST
Next DST change
October 25
backward -1h
Live weather in Grosseto
Daylight in Grosseto today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 17m
Climate normals for Grosseto
Long-term monthly averages based on historical data.
January
Fair 
February
Fair March
Fair April
Good May
Good June best
Excellent July best
Excellent August
Excellent September best
Excellent October
Good November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 12°C / 5°C | 9°C / 2°C | 8days (56 mm) Wet | 7h Good | 79% Humid | 2.1 Moderate | Fair | View Details |
| February | 13°C / 6°C | 11°C / 3°C | 8days (68 mm) Wet | 8h Good | 78% Humid | 2.8 Moderate | Fair | View Details |
| March | 15°C / 7°C | 13°C / 4°C | 9days (56 mm) Wet | 9.7h Good | 75% Muggy | 4.3 Moderate | Fair | View Details |
| April | 18°C / 10°C | 17°C / 7°C | 7days (48 mm) Good | 11.3h Excellent | 73% Muggy | 5.9 High | Good | View Details |
| May | 22°C / 14°C | 22°C / 13°C | 8days (53 mm) Wet | 12.1h Excellent | 74% Muggy | 6.9 High | Good | View Details |
| June best | 28°C / 18°C | 29°C / 19°C | 4days (18 mm) Good | 13.4h Excellent | 68% Muggy | 7.5 Very High | Excellent | View Details |
| July best | 31°C / 21°C | 33°C / 23°C | 2days (13 mm) Excellent | 13.4h Excellent | 64% Muggy | 7.5 Very High | Excellent | View Details |
| August | 31°C / 22°C | 33°C / 24°C | 4days (24 mm) Good | 12.5h Excellent | 65% Muggy | 6.8 High | Excellent | View Details |
| September best | 26°C / 18°C | 27°C / 19°C | 8days (78 mm) Wet | 10.6h Excellent | 72% Muggy | 5.4 High | Excellent | View Details |
| October | 22°C / 15°C | 21°C / 14°C | 9days (94 mm) Wet | 8.8h Good | 78% Humid | 3.8 Moderate | Good | View Details |
| November | 16°C / 10°C | 15°C / 8°C | 12days (120 mm) Wet | 7h Good | 81% Humid | 2.5 Moderate | Good | View Details |
| December | 13°C / 7°C | 11°C / 4°C | 10days (82 mm) Wet | 6.5h Fair | 82% Humid | 1.8 Low | Fair | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 12°C / 5°C . Feb: 13°C / 6°C . Mar: 15°C / 7°C . Apr: 18°C / 10°C . May: 22°C / 14°C . Jun: 28°C / 18°C . Jul: 31°C / 21°C . Aug: 31°C / 22°C . Sep: 26°C / 18°C . Oct: 22°C / 15°C . Nov: 16°C / 10°C . Dec: 13°C / 7°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 56 mm. Feb: 68 mm. Mar: 56 mm. Apr: 48 mm. May: 53 mm. Jun: 18 mm. Jul: 13 mm. Aug: 24 mm. Sep: 78 mm. Oct: 94 mm. Nov: 120 mm. Dec: 82 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 78%. Mar: 75%. Apr: 73%. May: 74%. Jun: 68%. Jul: 64%. Aug: 65%. Sep: 72%. Oct: 78%. Nov: 81%. Dec: 82%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 20 km/h . Feb: 20 km/h . Mar: 20 km/h . Apr: 18 km/h . May: 17 km/h . Jun: 16 km/h . Jul: 17 km/h . Aug: 16 km/h . Sep: 16 km/h . Oct: 18 km/h . Nov: 21 km/h . Dec: 19 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 14°C . Feb: 14°C . Mar: 15°C . Apr: 16°C . May: 20°C . Jun: 24°C . Jul: 27°C . Aug: 27°C . Sep: 25°C . Oct: 21°C . Nov: 18°C . Dec: 15°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 6. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Grosseto has a population of approximately 60.9K.
The best months to visit Grosseto are June, July, September, when temperatures are pleasant and rainfall is lower.
Grosseto receives approximately 710mm of rainfall annually across 89 rainy days.
Grosseto is located in Italy, in the Europe region.
Grosseto sits at an elevation of 10 m (33 ft) above sea level.