April Weather in Hart, United States

Last updated: June 24, 2025

In April, the average temperature in Hart, United States hovers around 7°C (44°F), with a wide range of possibilities: it can drop to a chilly -13°C (9°F) or soar up to a warm 25°C (78°F). Expect 105 mm (4.1 in) of precipitation over about 13 days, and brace yourself for a high average humidity of 87%, making for a rather damp experience.

April Temperature in Hart

In April in Hart, the average temperature is 7°C (44°F), with maximums reaching 25°C (78°F) and minimums dropping as low as -13°C (9°F). Travelers should be prepared for a wide temperature range and pack accordingly for both warm and chilly conditions.

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

The chart illustrates April temperature patterns in Hart, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hart, April typically has an average temperature of 7°C (44°F), with highs reaching up to 25°C (78°F) and lows dropping to around -13°C (9°F).

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

April Precipitation in Hart

In Hart in April, the precipitation amount is 105 mm (4.1 in) over the course of 13 days.

April Precipitation Trends in Hart

The chart displays monthly precipitation patterns in Hart, 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 Hart, April typically receives around 105 mm (4.1 inches) of precipitation spread over approximately 13 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 Hart

In Hart in April, humidity is 87%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and requiring travelers to layer up to stay warm and dry.

April Average Humidity in Hart

This chart illustrates the average monthly humidity levels in Hart, 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 Hart is approximately 87%, 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 Hart

In Hart 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 Hart.

Maximum UV Index Levels in Hart for April

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

Data source: Hart 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 Hart Compares to Other Months

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

This table compares monthly weather conditions in Hart, 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 (26°F)	60 mm (2.4 inches)	87%	low
February Weather	-3°C (26°F)	61 mm (2.4 inches)	87%	moderate
March Weather	2°C (35°F)	64 mm (2.5 inches)	86%	moderate
April Weather	7°C (44°F)	105 mm (4.1 inches)	87%	very high
May Weather	14°C (57°F)	114 mm (4.5 inches)	82%	very high
June Weather	19°C (67°F)	114 mm (4.5 inches)	81%	very high
July Weather	23°C (73°F)	78 mm (3.1 inches)	78%	very high
August Weather	21°C (71°F)	101 mm (4.0 inches)	79%	very high
September Weather	18°C (64°F)	102 mm (4.0 inches)	79%	high
October Weather	11°C (52°F)	126 mm (4.9 inches)	82%	moderate
November Weather	3°C (38°F)	62 mm (2.5 inches)	87%	moderate
December Weather	-1°C (31°F)	68 mm (2.7 inches)	86%	low