San Giovanni in Marignano Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Giovanni in Marignano.
Climate overview of San Giovanni in Marignano
San Giovanni in Marignano, Emilia-Romagna, Italy, sees big temperature differences between seasons, with August peaking at 28°C (82°F) and January dropping to 10°C (50°F).
San Giovanni in Marignano sees a moderate amount of rainfall, totalling around 847 mm (33 in) per year. It experiences warm summers and cold winters, creating some seasonal variation. The most sunshine falls in July, with an average of 9.9 hours of daily sunshine.
San Giovanni in Marignano Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Giovanni in Marignano - and find the best time to visit.
Monthly Temperature in San Giovanni in Marignano
Visitors to San Giovanni in Marignano can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 28°C (82°F) in August, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like January.
At night, you can expect temperatures ranging from 22°C (72°F) in August to around 5°C (41°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Giovanni in Marignano
Generally, San Giovanni in Marignano experiences moderate precipitation patterns, averaging 847 mm (33 in) yearly. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, November it receives moderate rainfall, averaging 99 mm (3.9 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month July brings less rainfall, with 37 mm (1.5 in) over 8 rainy days. For more details, please visit our San Giovanni in Marignano Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in San Giovanni in Marignano
Seasonal changes in sunshine hours are quite dramatic in San Giovanni in Marignano. While July receives considerable daily sunshine with up to 9.9 hours, January marks the darkest time of the year, where sunshine is scarce with only 2.2 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in San Giovanni in Marignano
The mean water temperature over the year ranges from 12°C (54°F) in February to 24°C (75°F) in August.
Water temperature over the year
Humidity in San Giovanni in Marignano by Month
The relative humidity is high throughout the year in San Giovanni in Marignano.
The city experiences its highest humidity in November, reaching 84%. In July, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit San Giovanni in Marignano
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July, August and September
- Best for swimming: June, July, August and September.
- Seasonal pattern: Warm summers and cold winters
Frequently asked questions about the climate in San Giovanni in Marignano
What is the best time to visit San Giovanni in Marignano?
May, June, July, August, September and October typically offer the most optimal weather in San Giovanni in Marignano. In contrast, January tends to have less optimal conditions. San Giovanni in Marignano has warm summers and cold winters.
What temperatures can I expect in San Giovanni in Marignano?
Daytime highs range from 10°C (50°F) in January to 28°C (82°F) in August. Nighttime lows range from 5°C (41°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does San Giovanni in Marignano get?
Annual rainfall is around 847 mm (33 in). November is the wettest month with 99 mm (3.9 in), while July is the driest with 37 mm (1.5 in).
How sunny is San Giovanni in Marignano?
San Giovanni in Marignano receives around 2,053 hours of sunshine per year. July is the sunniest month with 298 hours, while January is the cloudiest with just 67 hours. Overall, San Giovanni in Marignano enjoys abundant sunshine.
San Giovanni in Marignano 3-Day Forecast
San Giovanni in Marignano on the map
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