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April Weather in South Wenatchee, United States

Last updated: June 24, 2025

In April, the average temperature in South Wenatchee, United States hovers around 8°C (46°F), with minimum temperatures dipping to -5°C (23°F) and occasional highs reaching 24°C (76°F). This month typically experiences 41 mm (1.6 in) of precipitation over 8 days, contributing to an average humidity level of 84%. Be prepared for a mix of chilly days and occasional warmth!

April Temperature in South Wenatchee

In April in South Wenatchee, the average temperature is 8°C (46°F), with maximums reaching 24°C (76°F) and minimums dropping as low as -5°C (23°F). This variation in temperature makes it essential to pack layers for your travels to South Wenatchee during this time.

April Weather in South Wenatchee: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in South Wenatchee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In South Wenatchee, April typically has an average temperature of 8°C (46°F), with highs reaching up to 24°C (76°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec282937465663706960463629
Data source: Temperature data for South Wenatchee 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 South Wenatchee

In South Wenatchee in April, the total precipitation amount is 41 mm (1.6 in) occurring over the course of 8 days.

April Precipitation Trends in South Wenatchee

The chart displays monthly precipitation patterns in South Wenatchee, 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 South Wenatchee, April typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec8476464127143526566479
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in South Wenatchee

In South Wenatchee in April humidity is 84%. With an average temperature of 8°C (46°F), this humidity feels like a chilly mist wrapping around you, making outdoor exploration cumbersome and layering your clothing a necessity for comfort.

April Average Humidity in South Wenatchee

This chart illustrates the average monthly humidity levels in South Wenatchee, 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 South Wenatchee is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%87%84%81%82%79%63%62%83%89%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in South Wenatchee

In South Wenatchee in April, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in South Wenatchee.

Maximum UV Index Levels in South Wenatchee for April

The chart shows the monthly maximum UV Index (UVI) for South Wenatchee 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 South Wenatchee typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467891097532
Data source: South Wenatchee 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 South Wenatchee Compares to Other Months

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

This table compares monthly weather conditions in South Wenatchee, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)84 mm (3.3 inches)86%low
February Weather-2°C (29°F)76 mm (3.0 inches)86%moderate
March Weather3°C (38°F)46 mm (1.8 inches)87%high
April Weather8°C (46°F)41 mm (1.6 inches)84%high
May Weather13°C (56°F)26 mm (1.0 inches)81%very high
June Weather17°C (63°F)14 mm (0.5 inches)82%very high
July Weather21°C (70°F)3 mm (0.1 inches)79%very high
August Weather21°C (70°F)5 mm (0.2 inches)63%very high
September Weather15°C (60°F)26 mm (1.0 inches)62%high
October Weather8°C (46°F)56 mm (2.2 inches)83%moderate
November Weather2°C (37°F)64 mm (2.5 inches)89%moderate
December Weather-1°C (30°F)79 mm (3.1 inches)88%low

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