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June Weather in Castelletto, Italy

Last updated: August 23, 2025

In June, the average temperature in Castelletto, Italy is a pleasant 23°C (74°F). However, prepare for a range as the minimum can dip to 12°C (54°F), while the maximum can soar to 37°C (99°F). Rainfall averages 56 mm (2.2 in) over 8 days, and with an average humidity of 65%, it's a month where you can expect a mix of both warmth and moisture.

June Temperature in Castelletto

In June in Castelletto, the average temperature is 23°C (74°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 12°C (54°F). It's a great time for travelers to enjoy pleasant weather while exploring the area.

June Weather in Castelletto: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Castelletto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelletto, June typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec394448566373777768584941
Data source: Temperature data for Castelletto 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 Castelletto

In Castelletto in June, the precipitation amount is 56 mm (2.2 in) over the course of 8 days.

June Precipitation Trends in Castelletto

The chart displays monthly precipitation patterns in Castelletto, 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 Castelletto, June typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec307855711315669561117313788
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Castelletto

In Castelletto in June, humidity is 65%. With an average temperature of 23°C (74°F), this humidity feels like a warm, sticky embrace, making outdoor activities somewhat challenging but still enjoyable with the right planning.

June Average Humidity in Castelletto

This chart illustrates the average monthly humidity levels in Castelletto, 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 Castelletto 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 Castelletto

In Castelletto in June, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Castelletto.

Maximum UV Index Levels in Castelletto for June

The chart shows the monthly maximum UV Index (UVI) for Castelletto 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 Castelletto typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Castelletto 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 Castelletto Compares to Other Months

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

This table compares monthly weather conditions in Castelletto, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)30 mm (1.2 inches)87%low
February Weather7°C (44°F)78 mm (3.1 inches)79%moderate
March Weather9°C (49°F)55 mm (2.2 inches)69%high
April Weather13°C (56°F)71 mm (2.8 inches)71%high
May Weather17°C (64°F)131 mm (5.2 inches)70%very high
June Weather23°C (74°F)56 mm (2.2 inches)65%very high
July Weather25°C (77°F)69 mm (2.7 inches)61%very high
August Weather25°C (78°F)56 mm (2.2 inches)54%very high
September Weather20°C (68°F)111 mm (4.4 inches)66%high
October Weather15°C (59°F)73 mm (2.9 inches)83%moderate
November Weather10°C (50°F)137 mm (5.4 inches)88%moderate
December Weather5°C (41°F)88 mm (3.5 inches)85%low

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