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April Weather in Ferndale, United States

Last updated: June 24, 2025

In April, the average temperature in Ferndale, United States hovers around 8°C (47°F). Temperatures can range from a chilly -5°C (23°F) to a warm 27°C (82°F). Expect 90 mm (3.5 in) of precipitation over about 14 days, accompanied by a notable average humidity of 86%.

April Temperature in Ferndale

In April in Ferndale, the average temperature is 8°C (47°F). Maximums can reach 27°C (82°F), while minimums can drop as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures during this time.

April Weather in Ferndale: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ferndale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ferndale, April typically has an average temperature of 8°C (47°F), with highs reaching up to 27°C (82°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec262837465970757266543932
Data source: Temperature data for Ferndale 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 Ferndale

In Ferndale in April, the precipitation amount is 90 mm (3.5 in) spread over a total of 14 days.

April Precipitation Trends in Ferndale

The chart displays monthly precipitation patterns in Ferndale, 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 Ferndale, April typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec63666890111948881641017454
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Ferndale

In Ferndale in April, humidity is 86%. With an average temperature of 8°C (47°F), this humidity feels like a chilling damp that penetrates your clothes, making outdoor adventures less enjoyable and encouraging you to seek warmth indoors rather than explore the sights.

April Average Humidity in Ferndale

This chart illustrates the average monthly humidity levels in Ferndale, 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 Ferndale is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%85%86%80%80%80%81%80%84%90%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Ferndale

In Ferndale in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ferndale.

Maximum UV Index Levels in Ferndale for April

The chart shows the monthly maximum UV Index (UVI) for Ferndale 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 Ferndale typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24599101098542
Data source: Ferndale 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 Ferndale Compares to Other Months

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

This table compares monthly weather conditions in Ferndale, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)63 mm (2.5 inches)88%low
February Weather-2°C (28°F)66 mm (2.6 inches)87%moderate
March Weather3°C (37°F)68 mm (2.7 inches)85%moderate
April Weather8°C (47°F)90 mm (3.5 inches)86%very high
May Weather15°C (60°F)111 mm (4.4 inches)80%very high
June Weather21°C (70°F)94 mm (3.7 inches)80%very high
July Weather24°C (75°F)88 mm (3.4 inches)80%very high
August Weather22°C (73°F)81 mm (3.2 inches)80%very high
September Weather19°C (66°F)64 mm (2.5 inches)80%very high
October Weather12°C (54°F)101 mm (4.0 inches)84%moderate
November Weather4°C (39°F)74 mm (2.9 inches)89%moderate
December Weather0°C (33°F)54 mm (2.1 inches)86%low

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