April Weather in Kettle Falls, United States

Last updated: June 24, 2025

In April, the average temperature in Kettle Falls, United States hovers around 7°C (45°F). However, be prepared for a wide range, with minimums dipping to -5°C (23°F) and maximums soaring to 25°C (77°F). Expect 63 mm (2.5 in) of precipitation spread over 12 days, contributing to an average humidity of 85%.

April Temperature in Kettle Falls

In April, in Kettle Falls, the average temperature is 7°C (45°F). The maximum can reach 25°C (77°F), while the minimum can dip as low as -5°C (23°F). This varied climate makes Kettle Falls an intriguing destination for travelers seeking both warmth and the chilly charm of cooler days.

April Weather in Kettle Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Kettle Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kettle Falls, April typically has an average temperature of 7°C (45°F), with highs reaching up to 25°C (77°F) and lows dropping to around -5°C (23°F).

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

April Precipitation in Kettle Falls

In Kettle Falls in April, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

April Precipitation Trends in Kettle Falls

The chart displays monthly precipitation patterns in Kettle Falls, 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 Kettle Falls, April typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 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 Kettle Falls

In Kettle Falls in April, humidity is 85%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

April Average Humidity in Kettle Falls

This chart illustrates the average monthly humidity levels in Kettle Falls, 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 Kettle Falls is approximately 85%, 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 Kettle Falls

In Kettle Falls in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Kettle Falls, you can refer to this Hourly UV Index in Kettle Falls.

Maximum UV Index Levels in Kettle Falls for April

The chart shows the monthly maximum UV Index (UVI) for Kettle Falls 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 Kettle Falls typically reaches 6, which falls under the high exposure category.

Data source: Kettle Falls 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 Kettle Falls Compares to Other Months

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

This table compares monthly weather conditions in Kettle Falls, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	73 mm (2.9 inches)	90%	low
February Weather	-3°C (26°F)	56 mm (2.2 inches)	91%	moderate
March Weather	2°C (36°F)	58 mm (2.3 inches)	89%	moderate
April Weather	7°C (45°F)	63 mm (2.5 inches)	85%	high
May Weather	13°C (56°F)	58 mm (2.3 inches)	82%	very high
June Weather	18°C (64°F)	37 mm (1.5 inches)	81%	very high
July Weather	22°C (73°F)	12 mm (0.5 inches)	84%	very high
August Weather	22°C (71°F)	23 mm (0.9 inches)	75%	very high
September Weather	15°C (60°F)	39 mm (1.5 inches)	74%	high
October Weather	7°C (45°F)	51 mm (2.0 inches)	85%	moderate
November Weather	2°C (35°F)	60 mm (2.4 inches)	88%	moderate
December Weather	-2°C (29°F)	67 mm (2.6 inches)	93%	low