Iseo Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Iseo.
Climate overview of Iseo
Iseo, Lombardy, Italy, sees big temperature differences between seasons, with July peaking at 27°C (81°F) and January dropping to 6°C (43°F).
Rain/snowfall is high, totalling around 1300 mm (51 in) per year. June is the wettest month and January the driest. The city also experiences warm summers and cold winters.
Iseo Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Iseo - and find the best time to visit.
Monthly Temperature in Iseo
Visitors to Iseo can expect significant temperature changes throughout the year. Average maximum daytime temperatures range from a comfortable 27°C (81°F) in July, the warmest time of the year, to a chilly 6°C (43°F) during cooler months like January.
At night, you can expect temperatures ranging from 17°C (63°F) in July to around -2°C (28°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Iseo
Iseo is known for its substantial rain/snowfall, with annual precipitation reaching 1300 mm (51 in). Significant seasonal changes in precipitation occur throughout the year. In the wettest month, June it receives high rainfall, averaging 136 mm (5.4 in) of precipitation, recorded across 13 rainy days. In contrast, the driest month January brings less snow/rainfall, with 57 mm (2.2 in) over 11 snowy/rainy days. For more details, please visit our Iseo Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Humidity in Iseo by Month
The relative humidity is high throughout the year in Iseo.
The city experiences its highest humidity in January, reaching 86%. In June, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Iseo
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 and September
- Warmest weather: July and August
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -2°C (28°F).
Frequently asked questions about the climate in Iseo
What is the best time to visit Iseo?
May, June, July, August and September typically offer the most optimal weather in Iseo. In contrast, January, February, November and December tend to have less optimal conditions. Iseo has warm summers and cold winters.
What temperatures can I expect in Iseo?
Daytime highs range from 6°C (43°F) in January to 27°C (81°F) in July. Nighttime lows range from -2°C (28°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Iseo get?
Annual rainfall is around 1300 mm (51 in). June is the wettest month with 136 mm (5.4 in), while January is the driest with 57 mm (2.2 in).
Iseo 3-Day Forecast
Iseo on the map
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