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April Weather in Hardin, United States

Last updated: June 24, 2025

In April, the average temperature in Hardin, United States hovers around 12°C (54°F). It can swing from a chilly -10°C (15°F) at its lowest to a warm 30°C (87°F) at its peak. Expect 87 mm (3.4 in) of precipitation spread over 11 days, accompanied by a relatively high average humidity of 77%.

April Temperature in Hardin

In April in Hardin, the average temperature is 12°C (54°F). The maximum can reach 30°C (87°F), while the minimum can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures to ensure a comfortable travel experience.

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 30°C (87°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec313346546677797672574438
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 precipitation amount is 87 mm (3.4 in) over the course of 11 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 87 mm (3.4 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec58471068821711310191741124733
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 77%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill that wraps around you, making your travels a little more uncomfortable and requiring you 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 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%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.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111109643
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)58 mm (2.3 inches)80%moderate
February Weather0°C (33°F)47 mm (1.9 inches)78%moderate
March Weather8°C (46°F)106 mm (4.2 inches)75%high
April Weather12°C (54°F)87 mm (3.4 inches)77%very high
May Weather19°C (66°F)217 mm (8.5 inches)82%very high
June Weather25°C (77°F)113 mm (4.5 inches)83%extreme
July Weather26°C (80°F)101 mm (4.0 inches)81%extreme
August Weather25°C (77°F)91 mm (3.6 inches)78%very high
September Weather22°C (72°F)74 mm (2.9 inches)72%very high
October Weather14°C (57°F)112 mm (4.4 inches)72%high
November Weather7°C (44°F)47 mm (1.8 inches)84%moderate
December Weather3°C (38°F)33 mm (1.3 inches)86%moderate

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