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April Weather in Asotin, United States

Last updated: June 24, 2025

In April, the average temperature in Asotin, United States hovers around 9°C (48°F). Expect a range that can dip to a chilly -9°C (16°F) or rise to 28°C (83°F). With 59 mm (2.3 in) of precipitation spread over 13 days, and an average humidity of 84%, it's advisable to be prepared for a mix of weather conditions.

April Temperature in Asotin

In April in Asotin, the average temperature is 9°C (48°F), with maximums reaching up to 28°C (83°F) and minimums dropping as low as -9°C (16°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates April temperature patterns in Asotin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Asotin, April typically has an average temperature of 9°C (48°F), with highs reaching up to 28°C (83°F) and lows dropping to around -9°C (16°F).
JanFebMarAprMayJunJulAugSepOctNovDec323340475665757463493933
Data source: Temperature data for Asotin 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 Asotin

In Asotin in April, the precipitation amount is 59 mm (2.3 in) spread over 13 days.

April Precipitation Trends in Asotin

The chart displays monthly precipitation patterns in Asotin, 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 Asotin, April typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec50906559554031425476061
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Asotin

In Asotin in April, humidity is 84%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that envelops you, making it essential to dress in layers and stay active, as the moisture in the air can quickly lead to discomfort while traveling.

April Average Humidity in Asotin

This chart illustrates the average monthly humidity levels in Asotin, 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 Asotin is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%89%87%84%78%78%77%64%62%79%87%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Asotin

In Asotin 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 Asotin.

Maximum UV Index Levels in Asotin for April

The chart shows the monthly maximum UV Index (UVI) for Asotin 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 Asotin typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Asotin 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 Asotin Compares to Other Months

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

This table compares monthly weather conditions in Asotin, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)50 mm (2.0 inches)89%low
February Weather0°C (33°F)90 mm (3.5 inches)89%moderate
March Weather5°C (41°F)65 mm (2.5 inches)87%high
April Weather9°C (48°F)59 mm (2.3 inches)84%very high
May Weather13°C (57°F)55 mm (2.2 inches)77%very high
June Weather18°C (65°F)40 mm (1.6 inches)78%very high
July Weather24°C (75°F)3 mm (0.1 inches)77%very high
August Weather23°C (74°F)14 mm (0.5 inches)64%very high
September Weather17°C (64°F)25 mm (1.0 inches)62%high
October Weather10°C (49°F)47 mm (1.9 inches)79%moderate
November Weather4°C (39°F)60 mm (2.4 inches)87%moderate
December Weather1°C (33°F)61 mm (2.4 inches)90%low

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