April Weather in Hardin, United States

Last updated: June 24, 2025

In Hardin, United States, the average temperature in April hovers around 20°C (69°F), with a minimum of 2°C (36°F) and a maximum reaching 31°C (89°F). Prepare for some rain, as 115 mm (4.5 in) of precipitation typically falls over 12 days, accompanied by an average humidity of 80%.

April Temperature in Hardin

In April in Hardin, the average temperature is 20°C (69°F). Maximums can reach 31°C (89°F) and minimums can be as low as 2°C (36°F). This makes it a great time to visit Hardin, as you can enjoy mild weather while exploring outdoor activities.

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 20°C (69°F), with highs reaching up to 31°C (89°F) and lows dropping to around 2°C (36°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 total precipitation amount is 115 mm (4.5 in) over a span of 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 115 mm (4.5 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 Hardin

In Hardin in April, humidity is 80%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making every step slightly more challenging as you navigate the air that clings to your skin, often leaving you longing for a cool breeze while exploring the sights.

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 80%, 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 reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check 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 10, 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	12°C (54°F)	102 mm (4.0 inches)	81%	moderate
February Weather	14°C (57°F)	98 mm (3.9 inches)	81%	very high
March Weather	18°C (65°F)	104 mm (4.1 inches)	79%	very high
April Weather	20°C (69°F)	115 mm (4.5 inches)	80%	very high
May Weather	24°C (76°F)	192 mm (7.6 inches)	81%	extreme
June Weather	27°C (81°F)	175 mm (6.9 inches)	76%	extreme
July Weather	28°C (83°F)	133 mm (5.2 inches)	73%	extreme
August Weather	28°C (83°F)	226 mm (8.9 inches)	71%	extreme
September Weather	26°C (79°F)	225 mm (8.9 inches)	72%	very high
October Weather	22°C (72°F)	127 mm (5.0 inches)	73%	very high
November Weather	16°C (61°F)	75 mm (3.0 inches)	83%	high
December Weather	14°C (57°F)	115 mm (4.5 inches)	88%	moderate