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April Weather in Glenns Ferry, United States

Last updated: June 24, 2025

In April, the average temperature in Glenns Ferry, United States hovers around 10°C (51°F), with minimums dipping to -6°C (22°F) and maximums reaching up to 31°C (88°F). Expect a moderate precipitation of 27 mm (1.1 in) spread over 7 days, while the average humidity remains relatively high at 79%.

April Temperature in Glenns Ferry

In April in Glenns Ferry, the average temperature is 10°C (51°F), with maximums reaching 31°C (88°F) and minimums dropping as low as -6°C (22°F). This variation in temperatures makes it essential for travelers to pack accordingly for both warm days and chilly nights.

April Weather in Glenns Ferry: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Glenns Ferry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Glenns Ferry, April typically has an average temperature of 10°C (51°F), with highs reaching up to 31°C (88°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec303444505970817867514131
Data source: Temperature data for Glenns Ferry 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 Glenns Ferry

In Glenns Ferry in April, the precipitation amount is 27 mm (1.1 in) accumulated over 7 days.

April Precipitation Trends in Glenns Ferry

The chart displays monthly precipitation patterns in Glenns Ferry, 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 Glenns Ferry, April typically receives around 27 mm (1.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec5152392733132511263839
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Glenns Ferry

In Glenns Ferry in April, humidity is 79%. With an average temperature of 10°C (51°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and travel somewhat uncomfortable unless you're properly layered.

April Average Humidity in Glenns Ferry

This chart illustrates the average monthly humidity levels in Glenns Ferry, 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 Glenns Ferry is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%85%79%71%71%66%50%48%65%84%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Glenns Ferry

In Glenns Ferry 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 Glenns Ferry.

Maximum UV Index Levels in Glenns Ferry for April

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

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

This table compares monthly weather conditions in Glenns Ferry, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)51 mm (2.0 inches)88%moderate
February Weather1°C (34°F)52 mm (2.0 inches)89%moderate
March Weather7°C (44°F)39 mm (1.5 inches)85%high
April Weather10°C (51°F)27 mm (1.1 inches)79%very high
May Weather15°C (59°F)33 mm (1.3 inches)71%very high
June Weather21°C (70°F)13 mm (0.5 inches)71%extreme
July Weather27°C (81°F)2 mm (0.1 inches)66%extreme
August Weather25°C (78°F)5 mm (0.2 inches)50%very high
September Weather19°C (67°F)11 mm (0.4 inches)48%very high
October Weather10°C (51°F)26 mm (1.0 inches)65%high
November Weather5°C (41°F)38 mm (1.5 inches)84%moderate
December Weather0°C (32°F)39 mm (1.6 inches)87%moderate

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