April Weather in Griffen, Austria

Last updated: August 22, 2025

In Griffen, Austria, the average temperature in April hovers around 9°C (48°F). You can expect a range from a chilly -7°C (20°F) at the lowest to a warm 26°C (79°F) at the highest. During this time, the area sees approximately 74 mm (2.9 in) of precipitation spread over 11 days, contributing to an average humidity of 79%.

April Temperature in Griffen

In April in Griffen, the average temperature is 9°C (48°F). Maximums can reach 26°C (79°F), and minimums can drop as low as -7°C (20°F). Be prepared for a mix of mild days and chilly nights when planning your visit.

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

The chart illustrates April temperature patterns in Griffen, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Griffen, April typically has an average temperature of 9°C (48°F), with highs reaching up to 26°C (79°F) and lows dropping to around -7°C (20°F).

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

April Precipitation in Griffen

In Griffen in April, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

April Precipitation Trends in Griffen

The chart displays monthly precipitation patterns in Griffen, 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 Griffen, April typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 11 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 Griffen

In Griffen in April humidity is 79%. With an average temperature of 9°C (48°F), this humidity feels like a chilly mist wrapping around you, making outdoor activities brisk yet invigorating, but it can also leave you feeling damp and slightly chilled if you're not dressed appropriately for the conditions.

April Average Humidity in Griffen

This chart illustrates the average monthly humidity levels in Griffen, 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 Griffen is approximately 79%, 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 Griffen

In Griffen 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 Griffen, you can refer to this Hourly UV Index in Griffen.

Maximum UV Index Levels in Griffen for April

The chart shows the monthly maximum UV Index (UVI) for Griffen 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 Griffen typically reaches 6, which falls under the high exposure category.

Data source: Griffen 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 Griffen Compares to Other Months

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

This table compares monthly weather conditions in Griffen, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	31 mm (1.2 inches)	91%	low
February Weather	0°C (33°F)	53 mm (2.1 inches)	87%	moderate
March Weather	4°C (39°F)	52 mm (2.0 inches)	82%	moderate
April Weather	9°C (48°F)	74 mm (2.9 inches)	79%	high
May Weather	12°C (55°F)	147 mm (5.8 inches)	74%	very high
June Weather	18°C (64°F)	99 mm (3.9 inches)	75%	very high
July Weather	19°C (66°F)	117 mm (4.6 inches)	74%	very high
August Weather	19°C (66°F)	137 mm (5.4 inches)	68%	very high
September Weather	14°C (57°F)	126 mm (5.0 inches)	74%	high
October Weather	9°C (49°F)	62 mm (2.4 inches)	88%	moderate
November Weather	4°C (40°F)	86 mm (3.4 inches)	90%	moderate
December Weather	-1°C (30°F)	71 mm (2.8 inches)	89%	low