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April Weather in Sankt Martin, Austria

Last updated: August 22, 2025

In April, the average temperature in Sankt Martin, Austria hovers around 6°C (43°F), with a minimum dipping to -11°C (13°F) and a maximum reaching up to 23°C (74°F). Expect about 74 mm (2.9 in) of precipitation spread over 13 days, contributing to an average humidity of 73%—perfect for cozy indoor activities or a brisk outdoor adventure!

April Temperature in Sankt Martin

In April in Sankt Martin, the average temperature is 6°C (43°F). The maximum can reach 23°C (74°F), and the minimum can be as low as -11°C (13°F). This range makes Sankt Martin a destination for travelers seeking both comfortable and challenging weather conditions.

April Weather in Sankt Martin: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Sankt Martin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sankt Martin, April typically has an average temperature of 6°C (43°F), with highs reaching up to 23°C (74°F) and lows dropping to around -11°C (13°F).
JanFebMarAprMayJunJulAugSepOctNovDec263035435060616153453628
Data source: Temperature data for Sankt Martin 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 Sankt Martin

In Sankt Martin in April, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

April Precipitation Trends in Sankt Martin

The chart displays monthly precipitation patterns in Sankt Martin, 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 Sankt Martin, April typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec64546074156123145176122847290
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Sankt Martin

In Sankt Martin in April humidity is 73%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill enveloping you, making outdoor exploration damp and uncomfortable, while layer upon layer of clothing is necessary to stay warm and dry.

April Average Humidity in Sankt Martin

This chart illustrates the average monthly humidity levels in Sankt Martin, 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 Sankt Martin is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%84%78%73%71%73%70%60%65%84%89%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Sankt Martin

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

Maximum UV Index Levels in Sankt Martin for April

The chart shows the monthly maximum UV Index (UVI) for Sankt Martin 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 Sankt Martin typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec236689987432
Data source: Sankt Martin 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 Sankt Martin Compares to Other Months

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

This table compares monthly weather conditions in Sankt Martin, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (26°F)64 mm (2.5 inches)90%low
February Weather-1°C (30°F)54 mm (2.1 inches)84%moderate
March Weather1°C (35°F)60 mm (2.4 inches)78%high
April Weather6°C (43°F)74 mm (2.9 inches)73%high
May Weather10°C (50°F)156 mm (6.1 inches)71%very high
June Weather16°C (60°F)123 mm (4.8 inches)73%very high
July Weather16°C (61°F)145 mm (5.7 inches)70%very high
August Weather16°C (62°F)176 mm (6.9 inches)60%very high
September Weather12°C (53°F)122 mm (4.8 inches)65%high
October Weather7°C (45°F)83 mm (3.3 inches)84%moderate
November Weather2°C (37°F)72 mm (2.8 inches)89%moderate
December Weather-2°C (28°F)90 mm (3.6 inches)89%low

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