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April Weather in Hardin, United States

Last updated: June 24, 2025

In April, the average temperature in Hardin, United States is a pleasant 12°C (54°F). However, be prepared for variable conditions, as temperatures can dip to a chilly -8°C (19°F) or soar up to a warm 29°C (85°F). Expect about 122 mm (4.8 in) of precipitation spread over 10 days, coupled with an average humidity of 80%, creating a humid yet cozy atmosphere.

April Temperature in Hardin

In April in Hardin, the average temperature is 12°C (54°F). The maximum can reach 29°C (85°F), while the minimum can drop as low as -8°C (19°F). Pack layers to enjoy the variety of weather during your travels!

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 12°C (54°F), with highs reaching up to 29°C (85°F) and lows dropping to around -8°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec303345546676797571584337
Data source: Temperature data for Hardin generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Hardin

In Hardin in April, the total precipitation amount reaches 122 mm (4.8 in) over the course of 10 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 122 mm (4.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec67711351221571029111677986450
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hardin

In Hardin in April, humidity is 80%. With an average temperature of 12°C (54°F), this humidity feels like a heavy blanket that wraps around you, making it feel much cooler and damp. Traveling in these conditions might leave you feeling chilly and slightly uncomfortable, as the moisture in the air clings to your skin and clothes, turning each step into a soggy endeavor.

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.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
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 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For 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 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910111199643
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.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)67 mm (2.6 inches)82%moderate
February Weather1°C (34°F)71 mm (2.8 inches)80%moderate
March Weather7°C (45°F)135 mm (5.3 inches)80%high
April Weather12°C (54°F)122 mm (4.8 inches)80%very high
May Weather19°C (66°F)156 mm (6.2 inches)82%very high
June Weather24°C (76°F)102 mm (4.0 inches)83%extreme
July Weather26°C (79°F)91 mm (3.6 inches)81%extreme
August Weather24°C (75°F)116 mm (4.6 inches)80%very high
September Weather22°C (71°F)77 mm (3.0 inches)76%very high
October Weather14°C (58°F)98 mm (3.9 inches)76%high
November Weather6°C (43°F)64 mm (2.5 inches)85%moderate
December Weather3°C (38°F)50 mm (2.0 inches)86%moderate

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