Best year time to visit Porto Istana

General weather information about Porto Istana

Average annual temperature is 18.3 °C

Absolute maximum temperature: 45.6 °C

Absolute minimum temperature: 1.8 °C

Number of sunny days: 225 days

Number of rainy days: 140 days

* Weather data for Porto Istana Italy is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	18.1	18.0	22.9	23.1	25.2	37.8	45.6	34.8	32.7	29.9	26.3	24.9
Average daytime temperature (°C)	13.7	13.6	17.3	18.1	21.3	27.4	33.0	30.4	27.8	26.4	20.0	16.6
Average temperature (°C)	10.7	9.7	13.4	14.6	18.1	23.5	28.2	26.2	23.8	21.8	16.3	12.8
Average night temperature (°C)	8.2	6.0	9.8	10.9	14.9	19.6	23.4	21.9	20.0	17.7	13.1	9.3
Absolute minimum temperature (°C)	3.9	1.8	4.2	5.5	12.4	15.9	20.1	17.8	17.0	14.1	4.6	3.5

The best time to visit Porto Istana during the most sunny months:

The largest precipitation sum in Porto Istana is at

January — 120(mm)

April — 61(mm)

May — 93(mm)

June — 65(mm)

When is the best time to visit Porto Istana?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Porto Istana.

What is the weather like in Porto Istana?

See average temperature, rainfall and daylight hours for Porto Istana by month in the table above.

How many sunny days does Porto Istana have?

The monthly weather statistics above show sunshine and rainfall patterns for Porto Istana throughout the year.