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June Weather in Valparaiso, United States

Last updated: June 24, 2025

In June, the average temperature in Valparaiso, United States is a pleasant 25°C (77°F). However, be prepared for temperature fluctuations, as it can dip as low as 10°C (51°F) and soar up to 40°C (104°F). Expect an average precipitation of 108 mm (4.3 in) spread over 9 days during the month, contributing to a high average humidity of 82%.

June Temperature in Valparaiso

In June in Valparaiso, the average temperature is 25°C (77°F). Maximum temperatures can reach 40°C (104°F), while minimums can drop as low as 10°C (51°F). Be prepared for a range of weather conditions when traveling during this time.

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

The chart illustrates June temperature patterns in Valparaiso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valparaiso, June typically has an average temperature of 25°C (77°F), with highs reaching up to 40°C (104°F) and lows dropping to around 10°C (51°F).
JanFebMarAprMayJunJulAugSepOctNovDec262642516377797570534132
Data source: Temperature data for Valparaiso 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 Valparaiso

In Valparaiso in June, the precipitation amount is 108 mm (4.3 in) spread over 9 days.

June Precipitation Trends in Valparaiso

The chart displays monthly precipitation patterns in Valparaiso, 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 Valparaiso, June typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec332798481391087492801152941
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Valparaiso

In Valparaiso in June, humidity is 82%. With an average temperature of 25°C (77°F), this humidity feels like a warm, oppressive blanket enveloping you as you explore, making every step feel more laborious and prompting the need for frequent hydration breaks.

June Average Humidity in Valparaiso

This chart illustrates the average monthly humidity levels in Valparaiso, 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 Valparaiso is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Valparaiso

In Valparaiso 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 Valparaiso.

Maximum UV Index Levels in Valparaiso for June

The chart shows the monthly maximum UV Index (UVI) for Valparaiso 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 Valparaiso typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35699101098642
Data source: Valparaiso 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 Valparaiso Compares to Other Months

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

This table compares monthly weather conditions in Valparaiso, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)33 mm (1.3 inches)76%moderate
February Weather-3°C (26°F)27 mm (1.1 inches)80%moderate
March Weather5°C (42°F)98 mm (3.8 inches)73%high
April Weather10°C (51°F)48 mm (1.9 inches)74%very high
May Weather17°C (63°F)139 mm (5.5 inches)78%very high
June Weather25°C (77°F)108 mm (4.3 inches)82%very high
July Weather26°C (79°F)74 mm (2.9 inches)83%very high
August Weather24°C (76°F)92 mm (3.6 inches)80%very high
September Weather21°C (70°F)80 mm (3.2 inches)75%very high
October Weather12°C (53°F)115 mm (4.5 inches)75%high
November Weather5°C (41°F)29 mm (1.1 inches)82%moderate
December Weather0°C (32°F)41 mm (1.6 inches)83%low

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