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April Weather in Humboldt Hill, United States

Last updated: June 24, 2025

In April, the average temperature in Humboldt Hill, United States is a comfortable 10°C (51°F), with lows around 5°C (41°F) and highs reaching up to 18°C (65°F). Expect some rainy days, with an average precipitation of 101 mm (4.0 in) over 10 days. The air is quite humid with an average humidity level of 82%, making it a remarkably refreshing time to visit!

April Temperature in Humboldt Hill

In April in Humboldt Hill, the average temperature is 10°C (51°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop to as low as 5°C (41°F). This mild climate makes Humboldt Hill a great destination for travelers looking to enjoy pleasant weather while exploring the area.

April Weather in Humboldt Hill: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Humboldt Hill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Humboldt Hill, April typically has an average temperature of 10°C (51°F), with highs reaching up to 18°C (65°F) and lows dropping to around 5°C (41°F).
JanFebMarAprMayJunJulAugSepOctNovDec504848505255565859555250
Data source: Temperature data for Humboldt Hill 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.

April Precipitation in Humboldt Hill

In Humboldt Hill in April, the precipitation amount is 101 mm (4.0 in) spread over the course of 10 days.

April Precipitation Trends in Humboldt Hill

The chart displays monthly precipitation patterns in Humboldt Hill, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Humboldt Hill, April typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec2112001641016024772753117161
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Humboldt Hill

In Humboldt Hill in April humidity is 82%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that clings to your skin, making outdoor adventures less appealing and prompting travelers to seek cozy indoor activities or warm drinks to counter the brisk air.

April Average Humidity in Humboldt Hill

This chart illustrates the average monthly humidity levels in Humboldt Hill, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Humboldt Hill is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%85%82%81%79%70%60%62%72%87%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Humboldt Hill

In Humboldt Hill in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Humboldt Hill.

Maximum UV Index Levels in Humboldt Hill for April

The chart shows the monthly maximum UV Index (UVI) for Humboldt Hill in April, 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 April, the maximum UV index in Humboldt Hill typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3478101110108642
Data source: Humboldt Hill April 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 April Weather in Humboldt Hill Compares to Other Months

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

This table compares monthly weather conditions in Humboldt Hill, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)211 mm (8.3 inches)86%moderate
February Weather9°C (48°F)200 mm (7.9 inches)85%moderate
March Weather9°C (49°F)164 mm (6.5 inches)85%high
April Weather10°C (51°F)101 mm (4.0 inches)82%very high
May Weather11°C (52°F)60 mm (2.4 inches)81%very high
June Weather13°C (55°F)23 mm (0.9 inches)79%extreme
July Weather13°C (56°F)7 mm (0.3 inches)70%very high
August Weather14°C (58°F)7 mm (0.3 inches)60%very high
September Weather15°C (59°F)27 mm (1.0 inches)62%very high
October Weather13°C (55°F)53 mm (2.1 inches)72%high
November Weather11°C (52°F)117 mm (4.6 inches)87%moderate
December Weather10°C (50°F)161 mm (6.3 inches)86%low

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