April Weather in Armstrong, United States

Last updated: June 24, 2025

In April, the average temperature in Armstrong, United States hovers around 7°C (45°F), with the mercury dipping as low as -15°C (6°F) and soaring up to 29°C (84°F). Expect around 94 mm (3.7 in) of precipitation spread over 10 days, creating a refreshing atmosphere, complemented by an average humidity of 81%.

April Temperature in Armstrong

In April in Armstrong, the average temperature is 7°C (45°F). The maximum can reach 29°C (84°F), while the minimum can drop as low as -15°C (6°F). Be prepared for a wide range of temperatures if you're planning to travel during this time, so pack accordingly!

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

The chart illustrates April temperature patterns in Armstrong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Armstrong, April typically has an average temperature of 7°C (45°F), with highs reaching up to 29°C (84°F) and lows dropping to around -15°C (6°F).

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

April Precipitation in Armstrong

In Armstrong in April, the precipitation amount is 94 mm (3.7 in) over a duration of 10 days.

April Precipitation Trends in Armstrong

The chart displays monthly precipitation patterns in Armstrong, 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 Armstrong, April typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 10 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 Armstrong

In Armstrong in April, humidity is 81%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor adventures slightly uncomfortable and requiring extra layers to stay warm while exploring.

April Average Humidity in Armstrong

This chart illustrates the average monthly humidity levels in Armstrong, 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 Armstrong is approximately 81%, 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 Armstrong

In Armstrong in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Armstrong.

Maximum UV Index Levels in Armstrong for April

The chart shows the monthly maximum UV Index (UVI) for Armstrong 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 Armstrong typically reaches 8, which falls under the very high exposure category.

Data source: Armstrong 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 Armstrong Compares to Other Months

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

This table compares monthly weather conditions in Armstrong, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	34 mm (1.3 inches)	82%	moderate
February Weather	-8°C (18°F)	41 mm (1.6 inches)	84%	moderate
March Weather	1°C (35°F)	73 mm (2.9 inches)	80%	moderate
April Weather	7°C (45°F)	94 mm (3.7 inches)	81%	very high
May Weather	15°C (60°F)	148 mm (5.8 inches)	74%	very high
June Weather	22°C (73°F)	119 mm (4.7 inches)	80%	very high
July Weather	24°C (75°F)	110 mm (4.3 inches)	80%	very high
August Weather	21°C (71°F)	113 mm (4.4 inches)	77%	very high
September Weather	19°C (66°F)	111 mm (4.4 inches)	75%	very high
October Weather	9°C (49°F)	94 mm (3.7 inches)	80%	moderate
November Weather	2°C (35°F)	34 mm (1.3 inches)	87%	moderate
December Weather	-3°C (26°F)	43 mm (1.7 inches)	83%	moderate