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May Weather in San Salvatore, Italy

Last updated: August 23, 2025

In May, the average temperature in San Salvatore, Italy is a pleasant 17°C (62°F), with a minimum dipping to 9°C (49°F) and a maximum reaching up to 26°C (78°F). Expect around 107 mm (4.2 in) of precipitation spread across 13 days, contributing to an average humidity of 74%.

May Temperature in San Salvatore

In May in San Salvatore, the average temperature is 17°C (62°F), with maximums reaching 26°C (78°F) and minimums dropping as low as 9°C (49°F). This moderate climate makes it an ideal destination for travelers seeking comfortable weather for outdoor activities.

May Weather in San Salvatore: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in San Salvatore, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Salvatore, May typically has an average temperature of 17°C (62°F), with highs reaching up to 26°C (78°F) and lows dropping to around 9°C (49°F).
JanFebMarAprMayJunJulAugSepOctNovDec505152566270757671645752
Data source: Temperature data for San Salvatore generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in San Salvatore

In San Salvatore in May, the total precipitation amount is 107 mm (4.2 in) distributed over a span of 13 days.

May Precipitation Trends in San Salvatore

The chart displays monthly precipitation patterns in San Salvatore, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In San Salvatore, May typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec921211169410740303585211216194
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in San Salvatore

In San Salvatore in May, humidity is 74%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as it can cause perspiration and a heavy feeling in the air, especially during outdoor activities.

May Average Humidity in San Salvatore

This chart illustrates the average monthly humidity levels in San Salvatore, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in San Salvatore is approximately 74%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in San Salvatore

In San Salvatore in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in San Salvatore.

Maximum UV Index Levels in San Salvatore for May

The chart shows the monthly maximum UV Index (UVI) for San Salvatore in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in San Salvatore typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236789987532
Data source: San Salvatore May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in San Salvatore Compares to Other Months

Weather in San Salvatore varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in San Salvatore, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in San Salvatore, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)92 mm (3.6 inches)88%low
February Weather10°C (51°F)121 mm (4.8 inches)81%moderate
March Weather11°C (52°F)116 mm (4.6 inches)76%high
April Weather13°C (57°F)93 mm (3.7 inches)77%high
May Weather17°C (62°F)107 mm (4.2 inches)74%very high
June Weather21°C (70°F)40 mm (1.6 inches)71%very high
July Weather24°C (75°F)30 mm (1.2 inches)67%very high
August Weather25°C (77°F)35 mm (1.4 inches)64%very high
September Weather22°C (71°F)85 mm (3.3 inches)74%high
October Weather18°C (65°F)211 mm (8.3 inches)87%moderate
November Weather14°C (57°F)216 mm (8.5 inches)88%moderate
December Weather11°C (53°F)194 mm (7.6 inches)85%low

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