May weather forecast
Salzburg, Austria

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The scenic Mirabell Gardens in Salzburg, Austria with a historic fortress of Hohensalzburg in the distance
The scenic Mirabell Gardens in Salzburg, Austria with a historic fortress of Hohensalzburg in the distance

Weather in May

May is indicative of Salzburg's welcoming late spring and heralds the start of warm weather. Rainfall peaks in May with 115mm (4.53") over 12.1 days, demonstrating the city's shift away from snow. As the fauna of Salzburg becomes vibrant with blossoming flowers, the city becomes a hub for garden tours and other outdoor activities. Longer daylight hours provide an extended timeframe for these endeavors as the city gears up for the approaching summer.

Temperature

The onset of May in Salzburg brings a rise in the average high-temperature, elevating from a refreshing 14.3°C (57.7°F) in April to a comfortable 19.9°C (67.8°F). During the nights in May, Salzburg experiences a consistent average temperature of 8.4°C (47.1°F).

Rainfall

In Salzburg, during May, the rain falls for 12.1 days and regularly aggregates up to 115mm (4.53") of precipitation. Throughout the year, there are 140.7 rainfall days, and 1184mm (46.61") of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Salzburg. May is the last month it regularly snows. Throughout May, Salzburg aggregates 1mm (0.04") of snow. In Salzburg, during the entire year, snow aggregates up to 1125mm (44.29").

Daylight

In May, the average length of the day is 15h and 10min.
On the first day of May in Salzburg, sunrise is at 05:49 and sunset at 20:20. On the last day of the month, sunrise is at 05:13 and sunset at 20:57 CEST.

Sunshine

In Salzburg, Austria, the average sunshine in May is 6.3h.

UV index

In May, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in May leads to these recommendations:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.

Frequently asked questions

What are May temperatures in Salzburg?

The average high-temperature, in May, in Salzburg, is 19.9°C (67.8°F), while the average low-temperature is 8.4°C (47.1°F).

How many days does it rain in May in Salzburg?

In May, in Salzburg, the rain falls for 12.1 days. Throughout May, 115mm (4.53") of precipitation is accumulated.

What is the last month it snows in Salzburg?

May is the last month it regularly snows in Salzburg. Throughout May, Salzburg aggregates 1mm (0.04") of snow.

What is the average length of the day in May in Salzburg?

In May, the average day length is 15h and 10min.

When are sunrise and sunset in May in Salzburg?

On the first day of May in Salzburg, Austria, sunrise is at 05:49 and sunset at 20:20. On the last day of the month, sunrise is at 05:13 and sunset at 20:57 CEST.

How many hours of sunshine does Salzburg have in May?

In May, the average sunshine duration in Salzburg is 6.3h.

How high is the UV index in May in Salzburg?

In Salzburg, Austria, the average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Salzburg, Austria

Average temperature in May - Salzburg, Austria
  • Average high temperature in May: 19.9°C

The warmest month (with the highest average high temperature) is July (24.4°C).
The month with the lowest average high temperature is January (3.2°C).

  • Average low temperature in May: 8.4°C

The months with the highest average low temperature are July and August (13.5°C).
The coldest month (with the lowest average low temperature) is January (-4°C).

Average rainfall in May
Salzburg, Austria

Average rainfall in May - Salzburg, Austria
  • Average rainfall in May: 114.5mm

The wettest month (with the highest rainfall) is July (157.5mm).
The driest month (with the least rainfall) is February (54.7mm).

Average rainfall days in May
Salzburg, Austria

Average rainfall days in May - Salzburg, Austria
  • Average rainfall days in May: 12.1 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is October (9.3 days).

Average snowfall in May
Salzburg, Austria

Average snowfall in May - Salzburg, Austria
  • Average snowfall in May: 1mm

The month with the highest snowfall is December (278mm).
The months with the least snowfall are June, July, August, September and October (0mm).

Average snowfall days in May
Salzburg, Austria

Average snowfall days in May - Salzburg, Austria
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Salzburg, Austria

Average daylight in May / Average sunshine in May - Salzburg, Austria
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in May: 6h and 2min

The month with the most sunshine is July (Average sunshine: 7h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).

Average UV index in May
Salzburg, Austria

Average UV index in May - Salzburg, Austria
  • Average UV index in May: 7

The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January, November and December (UV index 1).

Salzburg, Austria

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