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June Weather in Pasadena Hills, United States

Last updated: June 24, 2025

In June, the average temperature in Pasadena Hills, United States hovers around 25°C (77°F). While you can expect a comfortable atmosphere, be prepared for fluctuations, as temperatures can dip to a minimum of 12°C (54°F) and soar up to a scorching 36°C (98°F). Additionally, this month sees about 101 mm (4.0 in) of precipitation spread over 11 days, contributing to an average humidity level of 83%.

June Temperature in Pasadena Hills

In June in Pasadena Hills, the average temperature is 25°C (77°F), with maximums reaching up to 36°C (98°F) and minimums dipping as low as 12°C (54°F). This climate makes Pasadena Hills an ideal destination for travelers looking to enjoy warm days and cool evenings.

June Weather in Pasadena Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Pasadena Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pasadena Hills, June typically has an average temperature of 25°C (77°F), with highs reaching up to 36°C (98°F) and lows dropping to around 12°C (54°F).
JanFebMarAprMayJunJulAugSepOctNovDec323547556777807672594439
Data source: Temperature data for Pasadena Hills 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 Pasadena Hills

In Pasadena Hills in June, the precipitation amount is 101 mm (4.0 in) spread over 11 days.

June Precipitation Trends in Pasadena Hills

The chart displays monthly precipitation patterns in Pasadena Hills, 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 Pasadena Hills, June typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec768013112914510197130561057559
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Pasadena Hills

In Pasadena Hills in June humidity is 83%. With an average temperature of 25°C (77°F), this humidity feels like a warm, enveloping blanket, making it essential for travelers to stay hydrated and seek shade to enjoy their adventures comfortably.

June Average Humidity in Pasadena Hills

This chart illustrates the average monthly humidity levels in Pasadena Hills, 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 Pasadena Hills is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Pasadena Hills

In Pasadena Hills in June, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Pasadena Hills.

Maximum UV Index Levels in Pasadena Hills for June

The chart shows the monthly maximum UV Index (UVI) for Pasadena Hills 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 Pasadena Hills typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101110109643
Data source: Pasadena Hills 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 Pasadena Hills Compares to Other Months

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

This table compares monthly weather conditions in Pasadena Hills, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)76 mm (3.0 inches)82%moderate
February Weather2°C (35°F)80 mm (3.2 inches)80%moderate
March Weather8°C (47°F)131 mm (5.2 inches)80%high
April Weather13°C (55°F)129 mm (5.1 inches)80%very high
May Weather20°C (68°F)145 mm (5.7 inches)82%very high
June Weather25°C (77°F)101 mm (4.0 inches)83%extreme
July Weather26°C (80°F)97 mm (3.8 inches)81%very high
August Weather25°C (76°F)130 mm (5.1 inches)80%very high
September Weather22°C (73°F)56 mm (2.2 inches)76%very high
October Weather15°C (59°F)105 mm (4.1 inches)76%high
November Weather7°C (44°F)75 mm (2.9 inches)85%moderate
December Weather4°C (39°F)59 mm (2.3 inches)86%moderate

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