April Weather in Hardin, United States

Last updated: June 24, 2025

In April, the average temperature in Hardin, United States hovers around 6°C (44°F). However, temperatures can swing dramatically, with a minimum of -17°C (1°F) and a maximum reaching 28°C (82°F). Expect about 62 mm (2.4 in) of precipitation over 12 days, accompanied by an average humidity of 74%, making for a rather damp atmosphere.

April Temperature in Hardin

In April in Hardin, the average temperature is 6°C (44°F). The maximum can reach 28°C (82°F), and the minimum can be as low as -17°C (1°F). Be prepared for a wide temperature range, making it essential to pack layers for your travel.

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

The chart illustrates April temperature patterns in Hardin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hardin, April typically has an average temperature of 6°C (44°F), with highs reaching up to 28°C (82°F) and lows dropping to around -17°C (1°F).

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

April Precipitation in Hardin

In Hardin in April, the precipitation amount is 62 mm (2.4 in) spread over 12 days.

April Precipitation Trends in Hardin

The chart displays monthly precipitation patterns in Hardin, 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 Hardin, April typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 12 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 Hardin

In Hardin in April, humidity is 74%. With an average temperature of 6°C (44°F), this humidity feels like a damp chill that can make outdoor activities uncomfortable and may require travelers to dress in layers to stay warm and dry.

April Average Humidity in Hardin

This chart illustrates the average monthly humidity levels in Hardin, 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 Hardin is approximately 74%, 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 Hardin

In Hardin 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 Hardin.

Maximum UV Index Levels in Hardin for April

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

Data source: Hardin 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 Hardin Compares to Other Months

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

This table compares monthly weather conditions in Hardin, 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 (24°F)	19 mm (0.8 inches)	85%	low
February Weather	-7°C (19°F)	38 mm (1.5 inches)	85%	moderate
March Weather	2°C (35°F)	33 mm (1.3 inches)	79%	moderate
April Weather	6°C (44°F)	62 mm (2.4 inches)	74%	very high
May Weather	13°C (56°F)	58 mm (2.3 inches)	76%	very high
June Weather	20°C (68°F)	45 mm (1.8 inches)	79%	very high
July Weather	24°C (76°F)	24 mm (0.9 inches)	81%	very high
August Weather	23°C (73°F)	19 mm (0.8 inches)	80%	very high
September Weather	17°C (63°F)	40 mm (1.6 inches)	76%	very high
October Weather	8°C (46°F)	40 mm (1.6 inches)	74%	moderate
November Weather	2°C (36°F)	25 mm (1.0 inches)	81%	moderate
December Weather	-2°C (28°F)	29 mm (1.1 inches)	87%	low