Climate and monthly weather forecast
Andenes, Norway

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The climate of Andenes

Positioned in Norway, Andenes experiences a Dfc Köppen classification climate, noted for its severe Subarctic winters, lack of a dry season, and cool summers. Over the course of an average year, there is considerable variation in temperature and humidity.

Temperature highs range from 1.8°C (35.2°F) to 12.6°C (54.7°F), whereas lows vacillate from -0.7°C (30.7°F) to 10.7°C (51.3°F). Besides, humidity levels stay fairly constant, with average relative humidity percentages ranging from 71% to 83% throughout the year. Rainfall accumulates relatively evenly throughout the year, with monthly averages fluctuating from 32mm (1.26") to 69mm (2.72"). However, the distribution of snowfall is more uneven, with accumulation peaking dramatically at 129mm (5.08") in February before tapering off to no snowfall from June to September.

Winds also show significant variability throughout the year, with wind speeds accelerating from 17.8km/h (11.1mph) to 29.1km/h (18.1mph). One intriguing feature of Andenes' climate is the daylight fluctuation which ranges from a mere 2 hours in January expanding to a long 24 hours in June. Together, these factors contribute to the varied weather conditions experienced throughout the year in Andenes.

The best time to visit Andenes

Considering the climate and weather conditions, the best time to visit Andenes is between May and September. During these months, daytime temperatures range from an agreeable 6.8°C (44.2°F) to a pleasant 12.6°C (54.7°F), providing comfortable conditions for outdoor activities. Rainfall is also at its lowest, between 32mm (1.26") to 51mm (2.01"), reducing the chance of rain disrupting plans.

Moreover, daylight hours peak from 21.9 to 24 hours, granting ample time to explore the scenic beauty of this location. Apart from the favorable weather, the sea temperature also rises to between 9.4°C (48.9°F) to 12°C (53.6°F) from June to August, offering relatively warmer conditions for water-based activities.

The worst time to visit Andenes

The least favorable period to visit Andenes is from November to March. During this time, temperatures reach their lowest points, diving to -0.7°C (30.7°F), and seldom rise above freezing. This period also sees snowfall rising from 62mm (2.44") to an arduous 129mm (5.08"), contributing to the harsh winter conditions that can impede travel and outdoor activities.

Rainfall also swells to 65mm (2.56") - 69mm (2.72") during these months. On top of these challenging conditions, daylight is in short supply, reaching its lowest of 2 hours in January. Along with the drop in temperature, the UV index is also at its lowest during these months, registering 1 to 2.

Spring weather in Andenes

Typically, the transition from winter to spring in Andenes is marked by an increase in temperature from -0.6°C (30.9°F) in March to a much milder 4.6°C (40.3°F) in May. Rainfall is relatively less, averaging between 53mm (2.09") to 37mm (1.46"), making it an ideal time for outdoor pursuits.

Snowfall typically diminishes from 126mm (4.96") in March to 29mm (1.14") in May, signifying the retreat of winter. Daylight gradually increases from 11.7 hours in March to a generous 21.9 hours in May, paving the way for longer periods of exploration. This season also sees a gradual increase in sea temperature, climbing from 4.1°C (39.4°F) to 6.3°C (43.3°F).

Summer weather in Andenes

Summer in Andenes, experienced from June to August, is a period of moderate warmth with high temperatures fluctuating between 9.1°C (48.4°F) to 12.6°C (54.7°F). Rainfall during these months ranges from 32mm (1.26") to 46mm (1.81"), creating a relatively dry period. Concurrently, snowfall is entirely absent during these months.

The daylight duration peaks during the summer, extending to 24 hours in June before it drops to 17.9 hours in August. Sea temperatures rise to a pleasant 9.4°C (48.9°F) in June and peak at 12°C (53.6°F) in August, offering suitable conditions for water activities.

Autumn weather in Andenes

Autumn, spanning from September to November, sees a noticeable dip in temperature from 11.2°C (52.2°F) to 5.4°C (41.7°F). Rainfall levels surge during this period, with averages rising from 51mm (2.01") in September to 69mm (2.72") in November, resulting in a wetter and cooler environment.

By October, snow also begins to make an appearance, with 33mm (1.3") falling in that month, while daylight hours decrease steeply from September’s 13.3 to November’s 4 hours. Sea temperatures during this season start at a warm 10.6°C (51.1°F) in September but quickly drop to 7.8°C (46°F) by November.

Winter weather in Andenes

The harshest season in Andenes is Winter, which extends from December through February. Temperatures drop significantly during this period, with high temperatures decreasing from 3.5°C (38.3°F) to 1.8°C (35.2°F) and lows vacillating between 1.2°C (34.2°F) and -0.7°C (30.7°F).

Reinforcing the chill, snowfall spikes significantly, accumulating from 106mm (4.17") in December to a towering 129mm (5.08") in February. In addition, limited daylight of 2 hours in January adds to the demanding conditions of this season. Sea temperatures also decrease during these months, falling from 6.6°C (43.9°F) in December to a minimum of 4.7°C (40.5°F) in February.

Weather in January

A fresh winter weather pattern marks January in Andenes, Norway. Chilly temperatures are expected, paired with regular snowfall making a wintry landscape. Wind gusts in January can reach up to 37.9km/h (23.6mph), making it one of the windier months of the year. Weather in January »

Weather in February

With February arrives the concluding month of true winter in Andenes, Norway. The latter part of this winter month witnesses a perceptible increase in daylight hours. 129mm (5.08") of accumulated snowfall in February makes it one of the heavier snowfall months. Weather in February »

Weather in March

Andenes in March witnesses winter slowly giving way to spring. The trend of increasing daylight hours continues coupled with a slightly warmer temperature. A significant feature of this transitional month is its highest snowfall measured at 126mm (4.96"). Weather in March »

Weather in April

April in Andenes marks the beginning of the comfortable spring weather. The landscapes turn greener each day as the spring progresses. The notable dip in snowfall, with 83mm (3.27") recorded as compared to previous months, signals the end of harsh winter. Weather in April »

Weather in May

May in Andenes exhibits the charm of Norwegian spring weather at its peak. The rising warmth in the weather encourages outdoor activities. The reduction in snowfall to 29mm (1.14") during May implies the awareness of approaching summer. Weather in May »

Weather in June

June paints an idyllic picture of serene summer weather in Andenes, Norway. There's a jump in warmth, leading to more cheerful days. The absence of snowfall across the month of June highlights the arrival of summer. People flock to the beaches to enjoy the pleasing sea temperatures and pleasant sunshine. Weather in June »

Weather in July

July in Andenes exhibits summer in full swing. The region experiences an upbeat weather conducive to many appealing activities. The noteworthy feature this month is an average UV index of 4 indicating a need for high UV protection when going outdoors. Weather in July »

Weather in August

In Andenes, August denotes the summer concluding, giving gentle indications of the approaching autumn. The daylight hours start to noticeably decrease, still offering ample time for fruitful activities. With sea temperatures peaking at a comfortable 12°C (53.6°F) in August, locals and guests frequent the seaside. Weather in August »

Weather in September

September brings the admiring arrival of autumn to Andenes. Flashes of crisp air are felt as the season progresses. A specific mark of weather transformation can be observed in snowfall, reappearing after a gap of three months, though still at a meager amount. Weather in September »

Weather in October

The crisp coolness of October weather in Andenes signifies the full arrival of Autumn. The deceasing daylight hours prepare the city for the approaching winter. A significant increase is seen in the snowfall from 33mm (1.3") to 62mm (2.44"), underscoring the change in seasons. Weather in October »

Weather in November

November brings the start of winter weather to Andenes. Shorter daylight hours and the increasingly chilly weather mark the onset of the winter season. A noticeable feature for November is the relative humidity remaining at 72%, signaling a colder and more humid weather pattern. Weather in November »

Weather in December

December in Andenes presents characteristic Norwegian winter weather. The frosty climatic conditions with diminished daylight hours define the December weather. A remarkable 106mm (4.17") of snowfall grooms Andenes into a typical winter wonderland. Weather in December »
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Frequently asked questions

How many days does it rain in Andenes?

Throughout the year, there are 164.6 rainfall days, and 646mm (25.43") of precipitation is accumulated.

When does it snow in Andenes?

January through May, October through December are months with snowfall.

How much does it snow in Andenes?

Throughout the year, there are 67.5 snowfall days, and 691mm (27.2") of snow is accumulated.

What part of the year is the coldest in Andenes?

Andenes experiences its average lowest temperatures in February, reaching a peak of 1.8°C (35.2°F) and a minimum of -0.7°C (30.7°F).

When does it snow the most in Andenes?

The month with the most snowfall is February, when snow falls for 12.1 days and typically aggregates up to 129mm (5.08") of snow.

What are the months with the lowest UV index in Andenes?

The months with the lowest UV index are February and March, with an average maximum UV index of 1.

What is the least humid month in Andenes?

The months with the lowest humidity in Andenes, Norway, are March and December, with an average relative humidity of 71%.

What is the month with the coldest sea water in Andenes?

March is the month with the coldest seawater, with an average sea temperature of 4.1°C (39.4°F).

When it does not snow in Andenes?

June through September are months without snowfall.

What are the months with the shortest days in Andenes?

The months with the shortest days in Andenes, Norway, are June and December, with an average of 0h and 0min of daylight.

What is the most humid month in Andenes?

The most humid month is July, with an average relative humidity of 83%.

What is the driest month in Andenes?

The month with the least rainfall in Andenes is July, when the rain falls for 13.9 days and typically collects 32mm (1.26") of precipitation.

When is the highest UV index in Andenes?

The month with the highest UV index is July, with an average maximum UV index of 4.

What part of the year is the hottest in Andenes?

Andenes's warmest weather arrives in August, when temperatures average a high of 12.6°C (54.7°F) and a low of 10.7°C (51.3°F).

When is the sea warmest in Andenes?

August is the month with the warmest seawater in Andenes, with an average sea temperature of 12°C (53.6°F).

When are the longest days in Andenes?

The month with the longest days is August, with an average of 17h and 54min of daylight.

What month has the most sunshine in Andenes?

The month with the most sunshine is August, with an average of 8.7h of sunshine.

When is Daylight Saving Time (DST) in Andenes?

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 rainiest month in Andenes?

The wettest months are November and December, with an average 69mm (2.72") of rainfall.

What is the month with the least sunshine in Andenes?

With an average of 0.3h of sunshine, December has the least sunshine of the year.

Average temperature
Andenes, Norway

Average temperature - Andenes, Norway

The warmest month (with the highest average high temperature) is August (12.6°C).
The month with the lowest average high temperature is February (1.8°C).

The month with the highest average low temperature is August (10.7°C).
The coldest month (with the lowest average low temperature) is February (-0.7°C).

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Average pressure
Andenes, Norway

Average pressure - Andenes, Norway

The month with the highest atmospheric pressure is May (1013.7mbar).
The month with the lowest atmospheric pressure is December (1000.1mbar).

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Average wind speed
Andenes, Norway

Average wind speed - Andenes, Norway

The windiest month (with the highest average wind speed) is March (29.1km/h).
The calmest month (with the lowest average wind speed) is July (17.8km/h).

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Average humidity
Andenes, Norway

Average humidity - Andenes, Norway

The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March and December (71%).

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Average rainfall
Andenes, Norway

Average rainfall - Andenes, Norway

The wettest months (with the highest rainfall) are November and December (69mm).
The driest month (with the least rainfall) is July (32mm).

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Average rainfall days
Andenes, Norway

Average rainfall days - Andenes, Norway

The month with the highest number of rainy days is October (19 days).
The month with the least rainy days is February (7.6 days).

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Average snowfall
Andenes, Norway

Average snowfall - Andenes, Norway

The month with the highest snowfall is February (129mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Andenes, Norway

Average snowfall days - Andenes, Norway

The month with the highest number of snowfall days is March (14.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature
Andenes, Norway

Average sea temperature - Andenes, Norway

The best month for swimming (with the highest average sea temperature) is August (12°C).
The coldest month (with the lowest average sea temperature) is March (4.1°C).

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Average daylight / Average sunshine
Andenes, Norway

Average daylight / Average sunshine - Andenes, Norway

The month with the longest days is August (Average daylight: 17h and 54min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).

The month with the most sunshine is August (Average sunshine: 8h and 42min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).

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Average sunshine days
Andenes, Norway

Average sunshine days - Andenes, Norway

The month with the most sunshine days is July (14.6 days).
The month with the least sunshine days is March (5.9 days).

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Average visibility
Andenes, Norway

Average visibility - Andenes, Norway

The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are February and March (8km).

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Andenes, Norway

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