Grosseto Weather Year-Round — Best Time to Visit
Grosseto, Italy has mild weather year-round. The best time to visit is July (score: 95/100). Annual average high: 20°C, total rainfall: 717mm.
When is the best time to visit Grosseto?
95
July is the best month to visit Grosseto with a travel score of 95/100 (Excellent).
Expect highs of 30.1°C, 2 rain days, and 14 hours of daily sunshine.
View July weather details →Travel Score by Month
59
Jan
64
Feb
71
Mar
75
Apr
83
May
91
Jun
95
Jul
93
Aug
86
Sep
76
Oct
62
Nov
58
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Grosseto each month?
20°C
Avg High
11.9°C
Avg Low
717mm
Annual Rain
How much rain does Grosseto get?
Grosseto receives 717mm of rain annually. The wettest month is typically November with 117mm, while July is the driest.
What is the weather like each month in Grosseto?
January
59
11°C
Low: 5°C
8 rain days
Mixed
February
64
12°C
Low: 5°C
8 rain days
Good
March
71
15°C
Low: 7°C
7 rain days
Good
April
75
18°C
Low: 9°C
8 rain days
Good
May
83
22°C
Low: 13°C
8 rain days
Excellent
June
91
27°C
Low: 17°C
5 rain days
Excellent
July
Best time to visit95
30°C
Low: 20°C
2 rain days
Excellent
August
93
30°C
Low: 21°C
4 rain days
Excellent
September
86
25°C
Low: 17°C
7 rain days
Excellent
October
76
21°C
Low: 14°C
9 rain days
Good
November
62
16°C
Low: 10°C
11 rain days
Good
December
58
12°C
Low: 6°C
10 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31