April Weather in Twisp, United States

Last updated: June 24, 2025

In April, the average temperature in Twisp, United States hovers around 6°C (44°F). This month experiences a minimum chill of -5°C (23°F) and can warm up to a pleasant 22°C (73°F). With 48 mm (1.9 in) of precipitation spread over 8 days, you can expect some rainy moments, while average humidity remains high at 86%.

April Temperature in Twisp

In April in Twisp, the average temperature is 6°C (44°F). Maximums can reach 22°C (73°F) and minimums can be as low as -5°C (23°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates April temperature patterns in Twisp, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Twisp, April typically has an average temperature of 6°C (44°F), with highs reaching up to 22°C (73°F) and lows dropping to around -5°C (23°F).

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

April Precipitation in Twisp

In Twisp in April, the precipitation amount is 48 mm (1.9 in) over a span of 8 days.

April Precipitation Trends in Twisp

The chart displays monthly precipitation patterns in Twisp, 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 Twisp, April typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 8 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 Twisp

In Twisp in April, humidity is 86%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities quite uncomfortable for traveling.

April Average Humidity in Twisp

This chart illustrates the average monthly humidity levels in Twisp, 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 Twisp is approximately 86%, 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 Twisp

In Twisp 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 Twisp.

Maximum UV Index Levels in Twisp for April

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

Data source: Twisp 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 Twisp Compares to Other Months

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

This table compares monthly weather conditions in Twisp, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	96 mm (3.8 inches)	87%	low
February Weather	-4°C (25°F)	75 mm (3.0 inches)	86%	moderate
March Weather	2°C (35°F)	59 mm (2.3 inches)	88%	high
April Weather	6°C (44°F)	48 mm (1.9 inches)	86%	high
May Weather	12°C (55°F)	38 mm (1.5 inches)	82%	very high
June Weather	17°C (62°F)	18 mm (0.7 inches)	82%	very high
July Weather	21°C (70°F)	5 mm (0.2 inches)	85%	very high
August Weather	20°C (69°F)	5 mm (0.2 inches)	77%	very high
September Weather	14°C (58°F)	30 mm (1.2 inches)	76%	high
October Weather	6°C (43°F)	66 mm (2.6 inches)	88%	moderate
November Weather	1°C (34°F)	83 mm (3.3 inches)	88%	moderate
December Weather	-3°C (26°F)	94 mm (3.7 inches)	89%	low