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Monthly climate guide

Alta weather in October

Expect freezing weather in Alta in October: afternoons reach about 1°C (34°F), while nights drop to around -2°C (28°F). Around 72 mm of rain falls over the month (some rain), and skies are often cloudy. Daytime highs are 7°C cooler than September and 4°C warmer than November.

What stands out in October

  • It's one of the greyest months, with cloud cover near 84%.
  • Temperatures are falling — expect highs around 4°C lower by November.
  • Mornings start cold: the average low is -2°C, and frost is common.
  • Days and nights are close, only about 4°C apart.

Avg high

1°C

34°F

Avg low

-2°C

28°F

Rainfall

72 mm

some rain

Humidity

96%

relative

Sky

84%

cloud · often cloudy

Alta weather by month

Low → high °C Rain (mm)
Show the monthly averages as a table
Average monthly climate in Alta
MonthAvg highAvg lowRainHumidityCloud cover
January-8°C / 18°F-13°C / 8°F59 mm97%78%
February-7°C / 20°F-12°C / 10°F52 mm96%80%
March-4°C / 25°F-10°C / 14°F79 mm93%79%
April-1°C / 31°F-6°C / 21°F61 mm91%78%
May3°C / 38°F-1°C / 30°F76 mm89%75%
June10°C / 49°F4°C / 39°F119 mm86%81%
July14°C / 57°F8°C / 46°F105 mm86%77%
August12°C / 54°F7°C / 44°F100 mm89%78%
September8°C / 47°F3°C / 38°F72 mm92%81%
October1°C / 34°F-2°C / 28°F72 mm96%84%
November-3°C / 27°F-7°C / 19°F70 mm96%81%
December-5°C / 23°F-10°C / 14°F68 mm97%84%

What to pack for October

  • A proper insulated winter coat
  • A hat, scarf and gloves
  • Thermal base layers and warm, grippy boots for icy mornings
  • A compact umbrella or packable rain jacket
  • Water-resistant shoes
Full season-by-season packing guide →

Is October a good time to visit Alta?

Compare the months in the chart above to find your ideal window.

Best time to visit Alta →

Other Norway cities in October

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Alta in October: quick answers

Is October a good time to visit Alta?

October is cool in Alta, with highs around 1°C. Better for museums and city walks than the beach, and usually quieter.

How warm is Alta in October?

Average highs are about 1°C (34°F) and average lows about -2°C (28°F), based on 10 years of daily data.

Does it rain a lot in Alta in October?

Alta typically gets around 72 mm of rain in October — some rain.

Figures are long-term averages for the area around Alta (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.