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June Weather in San Sebastiano, Italy

Last updated: August 23, 2025

In June, the average temperature in San Sebastiano, Italy is a pleasant 19°C (66°F), with temperatures ranging from a minimum of 10°C (50°F) to a warm maximum of 32°C (89°F). Expect 138 mm (5.4 in) of precipitation over approximately 19 days, and enjoy a comfortable average humidity level of 65%. 🌤️

June Temperature in San Sebastiano

In June in San Sebastiano, the average temperature is 19°C (66°F). Maximums can reach 32°C (89°F) and minimums can be as low as 10°C (50°F). Travelers should prepare for warm days and cooler evenings, making versatile clothing a must.

June Weather in San Sebastiano: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in San Sebastiano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Sebastiano, June typically has an average temperature of 19°C (66°F), with highs reaching up to 32°C (89°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec343742495665686861534536
Data source: Temperature data for San Sebastiano 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.

June Precipitation in San Sebastiano

In San Sebastiano in June, the total precipitation amount is 138 mm (5.4 in) recorded over the course of 19 days.

June Precipitation Trends in San Sebastiano

The chart displays monthly precipitation patterns in San Sebastiano, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In San Sebastiano, June typically receives around 138 mm (5.4 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec325485131175138138145139147152100
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in San Sebastiano

In San Sebastiano in June humidity is 65%. With an average temperature of 19°C (66°F), this humidity feels like a warm embrace, making outdoor activities refreshing but slightly sticky, so it's advisable to stay hydrated and take breaks in shaded areas while exploring.

June Average Humidity in San Sebastiano

This chart illustrates the average monthly humidity levels in San Sebastiano, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in San Sebastiano is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%79%69%71%70%65%61%54%66%83%88%85%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in San Sebastiano

In San Sebastiano in June, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Sebastiano.

Maximum UV Index Levels in San Sebastiano for June

The chart shows the monthly maximum UV Index (UVI) for San Sebastiano in June, 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 June, the maximum UV index in San Sebastiano typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235789987532
Data source: San Sebastiano June 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 June Weather in San Sebastiano Compares to Other Months

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

This table compares monthly weather conditions in San Sebastiano, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)32 mm (1.3 inches)87%low
February Weather3°C (38°F)54 mm (2.1 inches)79%moderate
March Weather6°C (42°F)85 mm (3.4 inches)69%moderate
April Weather10°C (49°F)131 mm (5.1 inches)71%high
May Weather14°C (57°F)175 mm (6.9 inches)70%very high
June Weather19°C (66°F)138 mm (5.4 inches)65%very high
July Weather20°C (68°F)138 mm (5.4 inches)61%very high
August Weather20°C (69°F)145 mm (5.7 inches)54%very high
September Weather16°C (61°F)139 mm (5.5 inches)66%high
October Weather12°C (53°F)147 mm (5.8 inches)83%moderate
November Weather7°C (45°F)152 mm (6.0 inches)88%moderate
December Weather2°C (37°F)100 mm (3.9 inches)85%low

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