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April Weather in Glen Ellen, United States

Last updated: June 24, 2025

In Glen Ellen, United States, the average temperature in April hovers around 14°C (58°F). Expect a range where the minimum dips to 3°C (38°F) and the maximum peaks at 30°C (86°F). With an average precipitation of 36 mm (1.4 in) over approximately 5 days, be prepared for occasional showers. Plus, the average humidity sits at a comfortable 80%, adding to the overall climate experience.

April Temperature in Glen Ellen

In April in Glen Ellen, the average temperature is 14°C (58°F). Maximum temperatures can reach 30°C (86°F), while the minimum can drop to as low as 3°C (38°F). This makes Glen Ellen a favorable destination for travelers seeking mild weather along with a mix of warm and cooler days.

April Weather in Glen Ellen: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Glen Ellen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glen Ellen, April typically has an average temperature of 14°C (58°F), with highs reaching up to 30°C (86°F) and lows dropping to around 3°C (38°F).
JanFebMarAprMayJunJulAugSepOctNovDec505253586267686867635449
Data source: Temperature data for Glen Ellen 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 Glen Ellen

In Glen Ellen in April, the precipitation amount is 36 mm (1.4 in) over the course of 5 days.

April Precipitation Trends in Glen Ellen

The chart displays monthly precipitation patterns in Glen Ellen, 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 Glen Ellen, April typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 5 days.
JanFebMarAprMayJunJulAugSepOctNovDec1251278436211101335194
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Glen Ellen

In Glen Ellen in April humidity is 80%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities sweltering and uncomfortable for travel.

April Average Humidity in Glen Ellen

This chart illustrates the average monthly humidity levels in Glen Ellen, 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 Glen Ellen is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%80%80%76%70%66%68%72%84%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Glen Ellen

In Glen Ellen 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 Glen Ellen.

Maximum UV Index Levels in Glen Ellen for April

The chart shows the monthly maximum UV Index (UVI) for Glen Ellen 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 Glen Ellen typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579101111109643
Data source: Glen Ellen 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 Glen Ellen Compares to Other Months

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

This table compares monthly weather conditions in Glen Ellen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)125 mm (4.9 inches)86%moderate
February Weather11°C (52°F)127 mm (5.0 inches)84%moderate
March Weather12°C (54°F)84 mm (3.3 inches)83%high
April Weather14°C (58°F)36 mm (1.4 inches)80%very high
May Weather17°C (62°F)21 mm (0.8 inches)80%very high
June Weather20°C (68°F)1 mm (0.1 inches)76%extreme
July Weather20°C (68°F)0 mm (0.0 inches)70%extreme
August Weather20°C (68°F)0 mm (0.0 inches)66%very high
September Weather20°C (68°F)1 mm (0.0 inches)68%very high
October Weather17°C (63°F)33 mm (1.3 inches)72%high
November Weather12°C (55°F)50 mm (2.0 inches)84%moderate
December Weather10°C (50°F)94 mm (3.7 inches)84%moderate

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