Best year time to visit San Sebastiano al Vesuvio

General weather information about San Sebastiano al Vesuvio

Average annual temperature is 17.2 °C

Absolute maximum temperature: 37.0 °C

Absolute minimum temperature: -1.0 °C

Number of sunny days: 158 days

Number of rainy days: 207 days

* Weather data for San Sebastiano al Vesuvio 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)	17.3	19.1	19.1	21.0	26.3	30.3	35.6	37.0	33.0	31.0	21.9	20.2
Average daytime temperature (°C)	13.8	13.7	16.0	17.1	21.6	26.2	31.1	29.9	29.4	25.5	18.5	15.4
Average temperature (°C)	9.5	8.9	12.0	13.0	17.6	22.0	26.7	25.2	23.6	20.5	15.2	11.8
Average night temperature (°C)	5.7	4.4	7.7	8.7	13.6	17.6	22.2	20.4	18.8	15.7	10.9	8.1
Absolute minimum temperature (°C)	0.2	-1.0	3.6	4.2	9.6	12.7	19.6	15.9	15.3	12.3	1.0	2.2

The best time to visit San Sebastiano al Vesuvio during the most sunny months:

The largest precipitation sum in San Sebastiano al Vesuvio is at

January — 174(mm)

May — 208(mm)

November — 184(mm)

When is the best time to visit San Sebastiano al Vesuvio?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit San Sebastiano al Vesuvio.

What is the weather like in San Sebastiano al Vesuvio?

See average temperature, rainfall and daylight hours for San Sebastiano al Vesuvio by month in the table above.

How many sunny days does San Sebastiano al Vesuvio have?

The monthly weather statistics above show sunshine and rainfall patterns for San Sebastiano al Vesuvio throughout the year.