April Weather in Hart, Austria

Last updated: August 22, 2025

In April, the average temperature in Hart, Austria hovers around 10°C (50°F). Prepare for a temperature range that can dip as low as -4°C (25°F) and soar to a comfortable 27°C (82°F). Expect about 44 mm (1.7 in) of precipitation over 10 days, contributing to an average humidity of 78%.

April Temperature in Hart

In April in Hart, the average temperature is 10°C (50°F). The maximum can reach 27°C (82°F) and the minimum can be as low as -4°C (25°F). Be prepared for a wide range of temperatures when traveling, and pack accordingly.

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 10°C (50°F), with highs reaching up to 27°C (82°F) and lows dropping to around -4°C (25°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 total precipitation amount is 44 mm (1.7 in) over the course of 10 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 44 mm (1.7 inches) of precipitation spread over approximately 10 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 78%. With an average temperature of 10°C (50°F), this humidity feels like a chilly dampness that can seep into your clothes, making outdoor activities less enjoyable and requiring extra layers to stay warm as you explore the area.

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 78%, 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 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Hart, you can refer to this 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 6, which falls under the 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	0°C (33°F)	50 mm (2.0 inches)	90%	low
February Weather	3°C (37°F)	38 mm (1.5 inches)	87%	moderate
March Weather	5°C (41°F)	48 mm (1.9 inches)	85%	moderate
April Weather	10°C (50°F)	44 mm (1.7 inches)	78%	high
May Weather	14°C (57°F)	97 mm (3.8 inches)	73%	very high
June Weather	19°C (67°F)	77 mm (3.0 inches)	77%	very high
July Weather	20°C (68°F)	86 mm (3.4 inches)	76%	very high
August Weather	20°C (69°F)	84 mm (3.3 inches)	76%	high
September Weather	15°C (60°F)	76 mm (3.0 inches)	75%	high
October Weather	11°C (51°F)	58 mm (2.3 inches)	85%	moderate
November Weather	5°C (41°F)	47 mm (1.9 inches)	90%	low
December Weather	2°C (36°F)	65 mm (2.6 inches)	91%	low