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June Weather in Humboldt, United States

Last updated: June 24, 2025

In June, the average temperature in Humboldt, United States hovers around 25°C (77°F). However, be prepared for a range where it can dip to a chilly 10°C (50°F) or soar up to a scorching 40°C (104°F). Precipitation levels are substantial, averaging 109 mm (4.3 in) over 9 days, while the average humidity lingers at a tropical 82%.

June Temperature in Humboldt

In June in Humboldt, the average temperature is 25°C (77°F), with maximums reaching up to 40°C (104°F) and minimums dropping as low as 10°C (50°F). This makes it an ideal time for travelers to enjoy a variety of outdoor activities, but it's important to prepare for the potential temperature fluctuations.

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

The chart illustrates June temperature patterns in Humboldt, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Humboldt, 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 (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec282944526577807671554234
Data source: Temperature data for Humboldt 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 Humboldt

In Humboldt in June, the total precipitation amount is 109 mm (4.3 in) spread over 9 days.

June Precipitation Trends in Humboldt

The chart displays monthly precipitation patterns in Humboldt, 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 Humboldt, June typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec33319570164109102111791313331
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Humboldt

In Humboldt 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 Humboldt

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

In Humboldt 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 Humboldt.

Maximum UV Index Levels in Humboldt for June

The chart shows the monthly maximum UV Index (UVI) for Humboldt 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 Humboldt typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Humboldt 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 Humboldt Compares to Other Months

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

This table compares monthly weather conditions in Humboldt, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)33 mm (1.3 inches)76%moderate
February Weather-2°C (29°F)31 mm (1.2 inches)80%moderate
March Weather7°C (44°F)95 mm (3.7 inches)73%high
April Weather11°C (53°F)70 mm (2.8 inches)74%very high
May Weather18°C (65°F)164 mm (6.5 inches)78%very high
June Weather25°C (77°F)109 mm (4.3 inches)82%very high
July Weather26°C (80°F)102 mm (4.0 inches)83%very high
August Weather24°C (76°F)111 mm (4.4 inches)80%very high
September Weather22°C (71°F)79 mm (3.1 inches)75%very high
October Weather13°C (55°F)131 mm (5.1 inches)75%high
November Weather6°C (43°F)33 mm (1.3 inches)82%moderate
December Weather1°C (35°F)31 mm (1.2 inches)83%moderate

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