Climate and monthly weather forecast
Altach, Austria

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Weather in January

January, like December, in Altach, Austria, is an icy winter month, with an average temperature varying between 1.8°C (35.2°F) and -5.6°C (21.9°F). The lowest temperatures are recorded in January, with averages reaching a high of 1.8°C (35.2°F) and a low of -5.6°C (21.9°F). Weather in January »

Weather in February

February, the last month of the winter in Altach, is another cold month, with an average temperature fluctuating between -6°C (21.2°F) and 2.2°C (36°F). Altach's February showcases an average high-temperature of a still wintry 2.2°C (36°F), hardly distinct from January's 1.8°C (35.2°F). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Altach, Austria, with temperature in the range of an average high of 6.4°C (43.5°F) and an average low of -2.3°C (27.9°F). Altach, Austria, in March experiences a slight uptick in the average high-temperature, adjusting from February's wintry 2.2°C (36°F) to a frosty 6.4°C (43.5°F). Weather in March »

Weather in April

April in Altach, Austria, is a fresh spring month, with an average temperature ranging between max 12.3°C (54.1°F) and min 1.3°C (34.3°F). With the onset of April, Altach's weather sees a temperature rise, transitioning from a frosty 6.4°C (43.5°F) in March to a cool 12.3°C (54.1°F). Weather in April »

Weather in May

The last month of the spring, May, is a mild month in Altach, Austria, with an average temperature fluctuating between 15.4°C (59.7°F) and 4.9°C (40.8°F). May comes with a subtle rise, with the average high-temperature adjusting from a cool 12.3°C (54.1°F) in April to a refreshing 15.4°C (59.7°F). Weather in May »

Weather in June

June, the first month of the summer in Altach, is an enjoyable month, with an average temperature varying between 19.8°C (67.6°F) and 8.3°C (46.9°F). June signifies a subtle uplift in the average high-temperature, adjusting from a moderate 15.4°C (59.7°F) in May to an enjoyable 19.8°C (67.6°F). Weather in June »

Weather in July

July is an agreeable summer month in Altach, Austria, with temperature in the range of an average low of 10.1°C (50.2°F) and an average high of 21.8°C (71.2°F). As June turns into July, the average high-temperatures rest at an agreeable 21.8°C (71.2°F), showing a minor variation from the prior month. Weather in July »

Weather in August

August, the last month of the summer in Altach, is another pleasant month, with an average temperature fluctuating between 10°C (50°F) and 21.9°C (71.4°F). Altach records the warmest temperatures in August, averaging a high of 21.9°C (71.4°F) and a low of 10°C (50°F). Weather in August »

Weather in September

The first month of the autumn, September, is still a comfortable month in Altach, Austria, with an average temperature ranging between min 6.8°C (44.2°F) and max 17.5°C (63.5°F). In Altach, entering September brings a subtle temperature decrement, reducing from August's agreeable 21.9°C (71.4°F) to an enjoyable 17.5°C (63.5°F). Weather in September »

Weather in October

October, like September, is another mild autumn month in Altach, Austria, with an average temperature fluctuating between 13.2°C (55.8°F) and 3.4°C (38.1°F). The shift from September to October coincides with a small decrease in the average high-temperature, down to a mild 13.2°C (55.8°F) from an enjoyable 17.5°C (63.5°F). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Altach, Austria, with an average temperature varying between 0.1°C (32.2°F) and 7.6°C (45.7°F). Onset of November comes with a temperature decline, the average high falling from a moderate 13.2°C (55.8°F) in October to a frosty 7.6°C (45.7°F). Weather in November »

Weather in December

December, the first month of the winter in Altach, is also an icy month, with temperature in the range of an average low of -3.9°C (25°F) and an average high of 3°C (37.4°F). December's onset brings a negligible change in high-temperatures, falling from a chilly 7.6°C (45.7°F) in November to an icy 3°C (37.4°F). Weather in December »
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Frequently asked questions

What month is the coldest in Altach?

January brings the lowest temperatures, with an average high of 1.8°C (35.2°F) and an average low of -5.6°C (21.9°F).

What are the most humid months in Altach?

The months with the highest humidity in Altach, Austria, are January and February, with an average relative humidity of 86%.

How many days does it rain in Altach?

Throughout the year, in Altach, Austria, there are 181.9 rainfall days, and 949mm (37.36") of precipitation is accumulated.

When does it snow in Altach?

Months with snowfall in Altach are January through May, October through December.

What is the snowiest month in Altach?

January is the month with the most snowfall in Altach. Snow falls for 9.7 days and accumulates 214mm (8.43") of snow.

How many days does it snow in Altach?

In Altach, during the entire year, snow falls for 37 days and aggregates up to 721mm (28.39") of snow.

What is the month with the lowest UV index in Altach?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Altach, Austria.

What is the driest month in Altach?

April is the month with the least rainfall in Altach, Austria. Rain falls for 15.7 days and accumulates 51mm (2.01") of precipitation.

When it does not snow in Altach?

June through September are months without snowfall.

When are the longest days in Altach?

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

When is the highest UV index in Altach?

The months with the highest UV index in Altach are June and July, with an average maximum UV index of 5.

What are the least humid months in Altach?

July and August, with an average relative humidity of 76%, are the least humid months in Altach.

What month has the most sunshine in Altach?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What part of the year is the hottest in Altach?

The average temperatures in Altach reach their apex in August, averaging 21.9°C (71.4°F) at the high end and 10°C (50°F) at the low end.

What is the wettest month in Altach?

August is the month with the most rainfall in Altach, Austria. Rain falls for 18.4 days and accumulates 116mm (4.57") of precipitation.

When is Daylight Saving Time (DST) in Altach?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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 month with the shortest days in Altach?

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

What is the month with the least sunshine in Altach?

With an average of 5.4h of sunshine, December has the least sunshine of the year in Altach.

Average pressure
Altach, Austria

Average pressure - Altach, Austria

The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.6mbar).

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Average wind speed
Altach, Austria

Average wind speed - Altach, Austria

The windiest month (with the highest average wind speed) is December (7.9km/h).
The calmest months (with the lowest average wind speed) are August and September (6.4km/h).

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Average humidity
Altach, Austria

Average humidity - Altach, Austria

The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are July and August (76%).

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Average rainfall
Altach, Austria

Average rainfall - Altach, Austria

The wettest month (with the highest rainfall) is August (116mm).
The driest month (with the least rainfall) is April (51mm).

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Average rainfall days
Altach, Austria

Average rainfall days - Altach, Austria

The month with the highest number of rainy days is May (20.5 days).
The month with the least rainy days is February (10.4 days).

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Average snowfall
Altach, Austria

Average snowfall - Altach, Austria

The month with the highest snowfall is January (214mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Altach, Austria

Average snowfall days - Altach, Austria

The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Altach, Austria

Average daylight / Average sunshine - Altach, 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 month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

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Average sunshine days
Altach, Austria

Average sunshine days - Altach, Austria

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index
Altach, Austria

Average UV index - Altach, Austria

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Altach, Austria

Average visibility - Altach, Austria

The months with the highest visibility are April, May, June, July, August and November (9km).
The month with the lowest visibility is January (7km).

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Altach, Austria

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