May Weather in San Sebastiano al Vesuvio

Last updated: March 2, 2024

The weather in San Sebastiano al Vesuvio, Italy, during May is characterized by an average temperature of 18°C (65°F). Highs can soar to 24°C (75°F), while lows may dip to 13°C (56°F). Typically, the humidity level in San Sebastiano al Vesuvio throughout May hovers around 70%.

13°C (56°F)

Minimum temperature

18°C (65°F)

Average temperature

24°C (75°F)

Maximum temperature

70%

Humidity

Precipitation and Sunshine hours

In May, San Sebastiano al Vesuvio averages 57 mm (2.2 inches) of rainfall, typically over the course of 7 rainy days. The month enjoys an average of 14 hours 28 minutes of daylight, with the sun shining for approximately 12 hours 40 minutes each day. Additionally, there is a 52% probability of sunny days during this period.

57 mm (2.2 inches)

Precipitation

7 rainy days

Rainy days

12 hours 40 minutes

Sunshine hours

52%

Chance of sun

UV Index

In May, the UV Index in San Sebastiano al Vesuvio reaches a maximum of 9, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 13:00 and 15:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
  07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00
UVI 1 2 3 5 7 8 9 8 6 5 3 1 1
Exposure Low Moderate High VeryHigh High Moderate Low
Time to burn 45 min 30 min 25 min 15 min 25 min 30 min 45 min

Compare San Sebastiano al Vesuvio's Climate with Cities Worldwide