Measurements:
°C
°F
Marina di Grosseto
66°F
SW 5 mph
Feels like: 66°F
Precip: 10%
World Resorts Italy Marina di Grosseto Weather August Weather in Marina di Grosseto

Marina di Grosseto Weather: August

Average Day Temperature: 89.8°F
Average Night Temperature: 74.5°F
Sea Water Temperature: 81.9°F
Number of Sunny Days: 24 days
Sunshine Hours: 13.2 - 14.5 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.4 in

Air Temperature in August, °F

Select Year: 2026 2025 2024

The highest day temperature in August 2026 was 100°F. The lowest night temperature was 45°F. The average values for day and night temperatures during August were 91.5°F и 76.5°F respectivly.

Marina di Grosseto Water Sea Temperature in August, °F

Select Year: 2026 2025 2024

The average sea surface temperature in August 2026 for Marina di Grosseto was 85.5°F. The maximum and minimum values were 83.4°F and 87.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in August are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Marina di Grosseto is 0.4 in. It makes august one of the least rainy months of the year.

Wind Speed in August, mph

The average wind speed in August is 7.1 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Marina di Grosseto in August is 11.5 hours.

Best Time to Visit Marina di Grosseto
The most sunny months:
July 28 days
June 24 days
August 24 days
The most warm months:
July 90.6 °F
August 89.8 °F
June 83.9 °F
Warmest sea temperature:
August 82.0 °F
July 80.6 °F
September 79.1 °F
The most cold months:
January 53.2 °F
December 55.4 °F
February 56.5 °F
The most rainy months:
October 3 days
December 3 days
November 2 days
The most windy months:
January 9 mph
March 8 mph
November 8 mph

Marina di Grosseto on the Weather Map

Italy Resorts:
NAME
F°
Amalfi +62
Bari +72
Bibione +54
Catania +68
Florence +64
Genoa +50
Lido di Jesolo +58
Naples +72
Palermo +58
Rimini +58
Rome +64
Scalea +48
Sicily +64
Tropea +68
Venice +58
24 Hours Weather Forecast
Marina di Grosseto
Local time: 05:05
04 oct, sunday
0600 66°F
SW
5 mph
0900 70°F
SW
4 mph
1200 76°F
NE
6 mph
1500 78°F
NE
10 mph
1800 78°F
NE
9 mph
2100 72°F
SE
1 mph
05 oct, monday
0000 70°F
SW
4 mph
0300 68°F
W
4 mph