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April Weather in Weiser, United States

Last updated: June 24, 2025

In April, the average temperature in Weiser, United States hovers around 11°C (52°F), with variations ranging from a chilly -3°C (27°F) to a warm 31°C (88°F). Expect 25 mm (1.0 in) of precipitation spread over 7 days, contributing to a high average humidity of 84%. Whether you're bundling up or enjoying the warmth, this month offers a diverse climate experience!

April Temperature in Weiser

In April in Weiser, the average temperature is 11°C (52°F). Maximums can reach 31°C (88°F) and minimums can be as low as -3°C (27°F). Be prepared for a wide range of temperatures and pack accordingly for your visit to Weiser.

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

The chart illustrates April temperature patterns in Weiser, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weiser, April typically has an average temperature of 11°C (52°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec303344516170827968524132
Data source: Temperature data for Weiser 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 Weiser

In Weiser in April, the precipitation amount is 25 mm (1.0 in) over the course of 7 days.

April Precipitation Trends in Weiser

The chart displays monthly precipitation patterns in Weiser, 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 Weiser, April typically receives around 25 mm (1.0 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec4455342530191611212935
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Weiser

In Weiser in April, humidity is 84%. With an average temperature of 11°C (52°F), this humidity feels like a heavy blanket, making it uncomfortable for traveling as the dampness clings to your skin and can leave you feeling sluggish and fatigued.

April Average Humidity in Weiser

This chart illustrates the average monthly humidity levels in Weiser, 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 Weiser is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%91%88%84%77%78%78%63%60%77%86%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Weiser

In Weiser 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 Weiser.

Maximum UV Index Levels in Weiser for April

The chart shows the monthly maximum UV Index (UVI) for Weiser 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 Weiser typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356891110108542
Data source: Weiser 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 Weiser Compares to Other Months

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

This table compares monthly weather conditions in Weiser, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)44 mm (1.7 inches)90%moderate
February Weather1°C (33°F)55 mm (2.1 inches)91%moderate
March Weather7°C (44°F)34 mm (1.3 inches)88%high
April Weather11°C (52°F)25 mm (1.0 inches)84%very high
May Weather16°C (61°F)30 mm (1.2 inches)77%very high
June Weather21°C (71°F)19 mm (0.8 inches)78%extreme
July Weather28°C (82°F)1 mm (0.0 inches)77%very high
August Weather26°C (80°F)6 mm (0.2 inches)63%very high
September Weather20°C (68°F)11 mm (0.4 inches)60%very high
October Weather11°C (52°F)21 mm (0.8 inches)77%moderate
November Weather5°C (41°F)29 mm (1.1 inches)86%moderate
December Weather0°C (33°F)35 mm (1.4 inches)89%low

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