Climate and monthly weather forecast
Hallstatt, Austria

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The climate of Hallstatt

Hallstatt, Austria, classified as Cfb by the Köppen climate classification, typically experiences a marine west coast climate. This translates to warm summers and significant rainfall year-round. Notably, the region experiences temperature variations with monthly average highs ranging from -1.8°C (28.8°F) in the coldest month of January to 19.7°C (67.5°F) in the warmest month of August. Low temperatures too fluctuate throughout the year, with the coldest month, January, recording -8.8°C (16.2°F) and August being the warmest with 7.8°C (46°F).

Hallstatt's relative humidity stays relatively high throughout the year, offering a spectrum of 80% to 94%. Interestingly, February carries the highest humidity, while August holds the lowest. On average, Hallstatt receives substantive rainfall yearly, with May being the wettest month, documenting an impressive 151mm (5.94") of rainfall on roughly 23.6 days. Conversely, November is the driest month, with 63mm (2.48") of rainfall on merely 5.5 days.

Moreover, Hallstatt's weather pattern showcases an impressive amount of snow in the colder months. Astoundingly, January presents the highest snowfall, receiving a stunning 890mm (35.04") on about 19 days. A striking absence of snowfall occurs from June to August. The daylight hours, expectedly, extend during the summer months, from June to August, averaging about 15.5 hours, while in the winter months of December to February, they reduce to just around 9.3 hours.

The best time to visit Hallstatt

A trip to Hallstatt is most enjoyable during the summer months from June to August, defined by mild temperatures, longer daylight hours, and fewer rainy days. During this period, Hallstatt records its highest temperatures, averaging between 17°C (62.6°F) and 19.7°C (67.5°F), making it ideal for outdoor exploration and activities. It also benefits from the longest daylight hours of the year, on average 15.5 hours, providing ample time for visitors to explore Hallstatt's natural and historical attractions.

The worst time to visit Hallstatt

Travelers may find the winter months from December through February rather challenging due to severe weather conditions. Winter in Hallstatt is characterized by heavy snowfall, with January witnessing a colossal 890mm (35.04"). The temperatures during this period drop significantly, with highs hovering around -1.8°C (28.8°F) and lows reaching to -8.8°C (16.2°F). Also, daylight hours are considerably shorter, averaging at 8.5 hours in December, providing a smaller window for sightseeing and outdoor activities.

Spring weather in Hallstatt

Spring in Hallstatt spans March to May, signifying a transition from cold winter to milder temperatures. During this season, temperatures rise gradually, averaging between 2.5°C (36.5°F) in March to 12.6°C (54.7°F) in May. Furthermore, spring experiences a significant increase in rainfall, with May noted as the wettest month, recording 151mm (5.94") of rainfall. Although snowfall decreases, it is still quite prevalent in March, with an average of 664mm (26.14").

Summer weather in Hallstatt

The summer months between June and August in Hallstatt are marked by pleasantly warm temperatures, longer daylight hours, and a decreased frequency of rainfall. The temperature typically ranges between 17°C (62.6°F) and 19.7°C (67.5°F), offering ideal conditions for outdoor activities such as hiking and swimming. Notably, August registers the highest temperature and the most extended daylight hours, about 15.9 hours, providing ample time to explore the city and its surroundings.

Autumn weather in Hallstatt

Autumn in Hallstatt, spanning between September and November, observes a steady drop in temperature and an increase in precipitation. Average temperatures decrease from 14.7°C (58.5°F) in September to 5.1°C (41.2°F) in November. Rainfall also escalates during Autumn, particularly in November, accruing to 63mm (2.48"). As temperatures drop, snow begins to make an appearance, with November documenting an average of 429mm (16.89") of snowfall.

Winter weather in Hallstatt

The winter months of December through February in Hallstatt are bitterly cold with substantial snowfall. Temperatures fall drastically during this period, with average highs oscillating from -0.1°C (31.8°F) in December to -1.8°C (28.8°F) in January, and lows recording between -6.5°C (20.3°F) in December and -8.8°C (16.2°F) in January. Winters also witness a noticeable decline in daylight hours, providing around 8.5 hours in December, resulting in fewer hours for outdoor exploration or activities.

Weather in January

The weather pattern in Hallstatt, Austria begins the year on a cold note in January. The snowy conditions provide ample opportunities for winter sports enthusiasts. The low temperatures of -8.8°C (16.2°F) up to -1.8°C (28.8°F) and heavy 890mm (35.04") of snowfall encapsulate the town in a winter wonderland. Weather in January »

Weather in February

As the calendar moves to February, there is a slight increase in temperatures, yet the weather remains harsh. Despite the decrease in snowfall from 890mm (35.04") to 690mm (27.17"), the town still remains a hotspot for winter tourism. Weather in February »

Weather in March

The weather in Hallstatt during March observes a significant shift as winter gradually transitions to spring. The temperatures rise from -9°C (15.8°F) to 2.5°C (36.5°F) making the weather less harsh than the previous months. Snowfall continues in March, however, the amount reduces noticeably to 664mm (26.14"). Weather in March »

Weather in April

In April, Hallstatt witnesses a further uplift in temperatures. The shift in weather conditions from the arduous winter to milder spring is noticeable during this month. Visitors can feel the temperature rise, varying from -1.2°C (29.8°F) to 9.1°C (48.4°F), and a considerable decrease in snowfall to 288mm (11.34"). Weather in April »

Weather in May

May brings the advent of the Quintessential European spring in Hallstatt. The weather during this month is marked by moderate temperatures and heavier rainfalls. Notably, the temperature range extends from 2.7°C (36.9°F) to 12.6°C (54.7°F) and the town experiences its maximum rainfall of the year at 151mm (5.94"). Weather in May »

Weather in June

In June, the peak summer season begins in Hallstatt. The town experiences the longest daylight hours and a significant rise in temperature. The temperature generally lies between 6°C (42.8°F) and 17°C (62.6°F), and the high pressure of 1015.9 mb indicates a stable atmospheric condition. Weather in June »

Weather in July

July is the warmest month in Hallstatt, Austria with temperatures fluctuating from 7.4°C (45.3°F) to 19.3°C (66.7°F). The pleasant weather encourages numerous outdoor activities amidst the quaint beauty of the town. The humidity level lowers to 81%, making the overall conditions more comfortable. Weather in July »

Weather in August

August's weather in Hallstatt remains largely similar to July with little variation. It continues to be a prime time for outdoor explorations as conditions are predominantly sunny. The warm temperatures persist varying from 7.8°C (46°F) to 19.7°C (67.5°F) and a minimal 2mm (0.08") of snowfall indicating that winter is still far off. Weather in August »

Weather in September

September ushers in the onset of autumn in Hallstatt. The transition from summer to autumn happens gradually and the weather remains pleasant. The temperature ranges between 4.7°C (40.5°F) and 14.7°C (58.5°F) and 115mm (4.53") of light snowfall indicates the approaching winter. Weather in September »

Weather in October

In October, Hallstatt starts donning its winter costume once again. While the temperatures steadily drop to a range from 1.2°C (34.2°F) to 10.1°C (50.2°F), the frequency of snowfall also increases to 288mm (11.34"). Despite shorter daylight hours, the visibility remains good making it suitable for sightseeing. Weather in October »

Weather in November

With biting cold temperatures hovering between -1.9°C (28.6°F) to 5.1°C (41.2°F), November marks the onset of winter in Hallstatt. As the town receives 429mm (16.89") of snowfall, the winter feels more pronounced compared to October. Weather in November »

Weather in December

Finally, the year in Hallstatt ends on a chilly note with December witnessing extreme winter conditions. The temperature oscillates from -6.5°C (20.3°F) to -0.1°C (31.8°F) and the town experiences a significant increase in snowfall to 861mm (33.9"). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Hallstatt?

Hallstatt's January weather, with an average high temperature of -1.8°C (28.8°F) and an average low temperature of -8.8°C (16.2°F), tends to be the coldest of the year.

How much does it rain in Hallstatt?

In Hallstatt, Austria, during the entire year, the rain falls for 160.5 days and collects up to 1270mm (50") of precipitation.

When does it snow in Hallstatt?

Months with snowfall in Hallstatt are January through June, August through December.

When does it snow the most in Hallstatt?

January is the month with the most snowfall. Snow falls for 19 days and accumulates 890mm (35.04") of snow.

How many days does it snow in Hallstatt?

In Hallstatt, during the entire year, snow falls for 111.3 days and aggregates up to 4481mm (176.42") of snow.

When is the lowest UV index in Hallstatt?

The months with the lowest UV index in Hallstatt are January, February and November, with an average maximum UV index of 1.

What is the most humid month in Hallstatt?

The most humid month in Hallstatt, Austria, is February, with an average relative humidity of 94%.

What is the month with the least sunshine in Hallstatt?

With an average of 3h of sunshine, February has the least sunshine of the year.

What is the wettest month in Hallstatt?

May is the month with the most rainfall in Hallstatt, Austria. Rain falls for 23.6 days and accumulates 151mm (5.94") of precipitation.

When are the longest days in Hallstatt?

The month with the longest days in Hallstatt, Austria, is June, with an average of 15h and 54min of daylight.

When is the highest UV index in Hallstatt?

June through August, with an average maximum UV index of 4, are months with the highest UV index in Hallstatt, Austria.

When it does not snow in Hallstatt?

July is the only month when snow does not fall in Hallstatt.

What is the month with the most sunshine in Hallstatt?

July and August, with an average of 9.4h of sunshine, are months with the most sunshine in Hallstatt, Austria.

What month is the hottest in Hallstatt?

August is the warmest month in Hallstatt, with an average high-temperature of 19.7°C (67.5°F) and an average low-temperature of 7.8°C (46°F).

What is the least humid month in Hallstatt?

With an average relative humidity of 80%, August is the least humid month.

When is Daylight Saving Time (DST) in Hallstatt?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Hallstatt, Austria, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.

What is the driest month in Hallstatt?

The month with the least rainfall is November, when the rain falls for 5.5 days and typically collects 63mm (2.48") of precipitation.

What is the month with the shortest days in Hallstatt?

December has the shortest days of the year in Hallstatt, with an average of 8h and 30min of daylight.

Average temperature
Hallstatt, Austria

Average temperature - Hallstatt, Austria

The warmest month (with the highest average high temperature) is August (19.7°C).
The month with the lowest average high temperature is January (-1.8°C).

The month with the highest average low temperature is August (7.8°C).
The coldest month (with the lowest average low temperature) is February (-9°C).

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Average pressure
Hallstatt, Austria

Average pressure - Hallstatt, Austria

The month with the highest atmospheric pressure is December (1020.5mbar).
The month with the lowest atmospheric pressure is May (1015.6mbar).

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Average wind speed
Hallstatt, Austria

Average wind speed - Hallstatt, Austria

The windiest months (with the highest average wind speed) are February and December (7.7km/h).
The calmest month (with the lowest average wind speed) is August (5.6km/h).

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Average humidity
Hallstatt, Austria

Average humidity - Hallstatt, Austria

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (80%).

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Average rainfall
Hallstatt, Austria

Average rainfall - Hallstatt, Austria

The wettest month (with the highest rainfall) is May (151mm).
The driest month (with the least rainfall) is November (63mm).

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Average rainfall days
Hallstatt, Austria

Average rainfall days - Hallstatt, Austria

The month with the highest number of rainy days is June (24.7 days).
The months with the least rainy days are January and February (3.5 days).

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Average snowfall
Hallstatt, Austria

Average snowfall - Hallstatt, Austria

The month with the highest snowfall is January (890mm).
The month with the least snowfall is July (0mm).

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Average snowfall days
Hallstatt, Austria

Average snowfall days - Hallstatt, Austria

The month with the highest number of snowfall days is February (19.2 days).
The month with the least snowfall days is July (0 days).

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Average daylight / Average sunshine
Hallstatt, Austria

Average daylight / Average sunshine - Hallstatt, Austria

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).

The months with the most sunshine are July and August (Average sunshine: 9h and 24min).
The month with the least sunshine is February (Average sunshine: 3h and 0min).

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Average sunshine days
Hallstatt, Austria

Average sunshine days - Hallstatt, Austria

The month with the most sunshine days is October (15.9 days).
The month with the least sunshine days is June (3.7 days).

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Average UV index
Hallstatt, Austria

Average UV index - Hallstatt, Austria

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February and November (UV index 1).

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Average visibility
Hallstatt, Austria

Average visibility - Hallstatt, Austria

The months with the highest visibility are April, June, July, August, October, November and December (7km).
The months with the lowest visibility are January, February and March (5km).

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Hallstatt, Austria

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