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April Weather in Yamhill, United States

Last updated: June 24, 2025

In Yamhill, United States, the average temperature for April hovers around 10°C (50°F), with a minimum dipping to -2°C (28°F) and a maximum soaring to 27°C (82°F). Expect 123 mm (4.8 in) of precipitation across 15 days, contributing to an average humidity of 83%. Prepare for a dynamic mix of weather this month!

April Temperature in Yamhill

In April in Yamhill, the average temperature is 10°C (50°F). Maximums can reach 27°C (82°F), while minimums can drop as low as -2°C (28°F). This variety in temperatures makes it advisable for travelers to pack layers to stay comfortable throughout their visit.

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

The chart illustrates April temperature patterns in Yamhill, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yamhill, April typically has an average temperature of 10°C (50°F), with highs reaching up to 27°C (82°F) and lows dropping to around -2°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec414044495662676863524540
Data source: Temperature data for Yamhill 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 Yamhill

In Yamhill in April, the precipitation amount is 123 mm (4.8 in), occurring over a span of 15 days.

April Precipitation Trends in Yamhill

The chart displays monthly precipitation patterns in Yamhill, 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 Yamhill, April typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec19117514412358465668104163209
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Yamhill

In Yamhill in April, humidity is 83%. With an average temperature of 10°C (50°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration less comfortable and prompting visitors to seek cozy indoor activities.

April Average Humidity in Yamhill

This chart illustrates the average monthly humidity levels in Yamhill, 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 Yamhill is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%85%83%83%84%82%74%71%81%87%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Yamhill

In Yamhill 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 Yamhill.

Maximum UV Index Levels in Yamhill for April

The chart shows the monthly maximum UV Index (UVI) for Yamhill 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 Yamhill typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec23579101097532
Data source: Yamhill 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 Yamhill Compares to Other Months

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

This table compares monthly weather conditions in Yamhill, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)191 mm (7.5 inches)85%low
February Weather4°C (40°F)175 mm (6.9 inches)84%moderate
March Weather7°C (45°F)144 mm (5.7 inches)85%moderate
April Weather10°C (50°F)123 mm (4.8 inches)83%high
May Weather13°C (56°F)58 mm (2.3 inches)83%very high
June Weather17°C (62°F)46 mm (1.8 inches)83%very high
July Weather19°C (67°F)5 mm (0.2 inches)82%very high
August Weather20°C (69°F)6 mm (0.3 inches)74%very high
September Weather17°C (63°F)67 mm (2.7 inches)71%high
October Weather11°C (52°F)104 mm (4.1 inches)81%moderate
November Weather7°C (46°F)163 mm (6.4 inches)87%moderate
December Weather5°C (40°F)209 mm (8.2 inches)87%low

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