April Weather in McNary, United States

Last updated: June 24, 2025

In April, the average temperature in McNary, United States hovers around 9°C (49°F). Expect minimum temperatures to dip as low as -5°C (22°F), while maximums can reach a pleasant 25°C (78°F). With an average precipitation of 21 mm (0.8 in) spread over 4 days, you'll find the average humidity sits at a comfortable 55%.

April Temperature in McNary

In April in McNary, the average temperature is 9°C (49°F), with maximums reaching up to 25°C (78°F) and minimums dropping as low as -5°C (22°F). Be prepared for a wide range of temperatures if you're traveling during this time.

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

The chart illustrates April temperature patterns in McNary, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McNary, April typically has an average temperature of 9°C (49°F), with highs reaching up to 25°C (78°F) and lows dropping to around -5°C (22°F).

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

April Precipitation in McNary

In McNary in April, the precipitation amount is 21 mm (0.8 in) over a span of 4 days.

April Precipitation Trends in McNary

The chart displays monthly precipitation patterns in McNary, 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 McNary, April typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

April Humidity in McNary

In McNary in April, humidity is 55%. With an average temperature of 9°C (49°F), this humidity feels like a cool, crisp breeze that can be refreshing yet slightly damp, making it a pleasant choice for travelers who enjoy exploring outdoor sights without the sweltering heat.

April Average Humidity in McNary

This chart illustrates the average monthly humidity levels in McNary, 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 McNary is approximately 55%, 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 McNary

In McNary in April, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in McNary.

Maximum UV Index Levels in McNary for April

The chart shows the monthly maximum UV Index (UVI) for McNary 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 McNary typically reaches 12, which falls under the extreme exposure category.

Data source: McNary 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 McNary Compares to Other Months

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

This table compares monthly weather conditions in McNary, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	50 mm (2.0 inches)	81%	moderate
February Weather	1°C (34°F)	62 mm (2.4 inches)	82%	very high
March Weather	4°C (40°F)	49 mm (1.9 inches)	68%	extreme
April Weather	9°C (49°F)	21 mm (0.8 inches)	55%	extreme
May Weather	13°C (56°F)	23 mm (0.9 inches)	45%	extreme
June Weather	20°C (68°F)	10 mm (0.4 inches)	37%	extreme
July Weather	20°C (68°F)	166 mm (6.5 inches)	43%	extreme
August Weather	19°C (66°F)	67 mm (2.6 inches)	53%	extreme
September Weather	16°C (62°F)	44 mm (1.7 inches)	66%	extreme
October Weather	11°C (52°F)	30 mm (1.2 inches)	72%	very high
November Weather	6°C (43°F)	23 mm (0.9 inches)	81%	high
December Weather	1°C (34°F)	44 mm (1.7 inches)	84%	moderate