April Weather in Newberg, United States

Last updated: June 24, 2025

In Newberg, United States, the average temperature in April hovers around 11°C (52°F). Expect a swing from a chilly minimum of -1°C (30°F) to a pleasant maximum of 28°C (82°F). With 105 mm (4.1 in) of precipitation spread over 14 days, you might want to keep an umbrella handy. Plus, the air is quite humid, with an average humidity of 83%, making for a rather damp atmosphere.

April Temperature in Newberg

In April in Newberg, the average temperature is 11°C (52°F), with maximums reaching up to 28°C (82°F) and minimums dropping as low as -1°C (30°F). This diverse range of temperatures means travelers should be prepared for both warm days and chilly nights.

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

The chart illustrates April temperature patterns in Newberg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Newberg, April typically has an average temperature of 11°C (52°F), with highs reaching up to 28°C (82°F) and lows dropping to around -1°C (30°F).

Data source: Temperature data for Newberg generated using information from the Copernicus Climate Change Service.

April Precipitation in Newberg

In Newberg in April, the precipitation amount is 105 mm (4.1 in) over the course of 14 days.

April Precipitation Trends in Newberg

The chart displays monthly precipitation patterns in Newberg, 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 Newberg, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Newberg

In Newberg in April humidity is 83%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable, often leading travelers to seek shelter indoors or to dress in layered clothing to stay warm while exploring the area.

April Average Humidity in Newberg

This chart illustrates the average monthly humidity levels in Newberg, 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 Newberg is approximately 83%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Newberg

In Newberg 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 Newberg.

Maximum UV Index Levels in Newberg for April

The chart shows the monthly maximum UV Index (UVI) for Newberg 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 Newberg typically reaches 7, which falls under the high exposure category.

Data source: Newberg 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 Newberg Compares to Other Months

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

This table compares monthly weather conditions in Newberg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	158 mm (6.2 inches)	85%	low
February Weather	5°C (42°F)	163 mm (6.4 inches)	84%	moderate
March Weather	8°C (47°F)	121 mm (4.8 inches)	85%	moderate
April Weather	11°C (52°F)	105 mm (4.1 inches)	83%	high
May Weather	15°C (58°F)	48 mm (1.9 inches)	83%	very high
June Weather	18°C (65°F)	39 mm (1.5 inches)	83%	very high
July Weather	21°C (71°F)	4 mm (0.2 inches)	82%	very high
August Weather	22°C (71°F)	4 mm (0.2 inches)	74%	very high
September Weather	18°C (65°F)	57 mm (2.3 inches)	71%	high
October Weather	12°C (54°F)	91 mm (3.6 inches)	81%	moderate
November Weather	8°C (47°F)	144 mm (5.7 inches)	87%	moderate
December Weather	5°C (42°F)	182 mm (7.2 inches)	87%	low