Climate and monthly weather forecast
Lillehammer, Norway

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The climate of Lillehammer

Located in Norway, Lillehammer experiences a subarctic climate, ranked as Dfc in the Köppen climate classification - suggesting a severe winter, no dry season, and a cool summer. Overall, the climate can be defined by sharp seasonal contrasts and a wide range of weather conditions.

Throughout the year, temperatures in Lillehammer display significant fluctuations, ranging from a cold -11.5°C (11.3°F) in winter months to a mild 18.3°C (64.9°F) in the summer period. More detailed, the lower limit of temperatures registers at -11.5°C (11.3°F) in January and climbs to 8.3°C (46.9°F) in July. On the other hand, the upper limit begins from -5.8°C (21.6°F) in January and escalates to 18.3°C (64.9°F) in July.

A notable attribute of Lillehammer's climate is the precipitation distribution. Months from May to August record precipitation levels that exceed 50mm (1.97"), with the apex in July with 78mm (3.07"). Meanwhile, snowfall is predominantly concentrated in late autumn and winter, from October to March.

A prominent weather feature is the considerable reduction of relative humidity from May to July. Though consisting of high humidity levels throughout the year, this figure diminishes to a low of 70 during the aforementioned months. Unusually, UV index remains low regardless of the season, indicating mild sunlight intensity.

The best time to visit Lillehammer

Taking into consideration the recorded climatic data, the most favourable period to visit Lillehammer would be from May to August. This period witnesses a combination of mild temperatures, long daylight hours, and high visibility.

Daylight hours climb to 17.5 in May and peak at 19.2 in June, providing ample time to indulge in outdoor activities. Concurrently, visibility escalates to 9km (5.6mi), endorsing clear views and pleasant strolls.

Moreover, these warmer months experience less snowfall and an increased amount of rainfall. Although rain frequents in these months, it's generally scattered and not persistent which makes exploring the city feasible.

The worst time to visit Lillehammer

Arguably, the most challenging time to visit Lillehammer would be the cold season stretching from November to March. This timeframe observes the harshest weather conditions with the lowest temperatures, ample snowfall, and short daylight hours.

The scarcity of daylight that bottoms at 5.7 hours in December coupled with temperatures dropping to -11.5°C (11.3°F) in January can pose restrictions on outdoor experiences. Furthermore, snowfall reaches up to 237mm (9.33") in December, 212mm (8.35") in January, indicating roads may be slippery, visibility may be reduced, and travel could be more challenging.

Spring weather in Lillehammer

From March onwards, Lillehammer ushers in the spring season, marked by gradual temperature increases and longer daylight hours. March observes temperatures at -0.9°C (30.4°F) but by May, the figures ascend to 11.3°C (52.3°F).

Daylight hours experience a significant jump from 11.8 hours in March to 17.5 hours in May. However, caution should be applied for visitors during spring, as this period accompanies considerable amounts of rainfall, peaking at 54mm (2.13") in May, along with visible humidity drop.

Summer weather in Lillehammer

The summer season in Lillehammer, spanning from June to August, is marked by the highest temperatures, longest daylight hours, and the most rainfall. June and July record the highest temperatures at 16.2°C (61.2°F) and 18.3°C (64.9°F), respectively.

The daylight duration ranges from 19.2 hours in June to 15.7 hours in August. Although rainfall and humidity are relatively high during this period, the summer months also offer the highest visibility, at 9 km in both June and July, conducive for sightseeing and outdoor exploration.

Autumn weather in Lillehammer

Autumn arrives in Lillehammer in September with a gradual decrease in temperatures and daylight hours. Lower temperatures drop from 4.2°C (39.6°F) to -0.2°C (31.6°F) while the upper temperatures decrease from 12°C (53.6°F) to 5.3°C (41.5°F).

Simultaneously, daylight hours decline from 12.9 hours in September to just 7.3 hours by November. This season is notable for a return to higher humidity levels and the commencement of notable snowfall, registering 65mm (2.56") in October.

Winter weather in Lillehammer

Winter in Lillehammer exhibits the coldest temperatures, shortest daylight hours, and significant snowfall. January showcases the lowest temperatures, between -11.5°C (11.3°F) and -5.8°C (21.6°F), while daylight hours shrink to 6.6 hours.

Snowfall is a predominant feature of Lillehammer's winter, peaking at 237mm (9.33") in December. Relative humidity hovers in the high nineties, while UV index drops down to 1, indicating very low sun intensity. Notably, wind speeds pick up during this season, registering a maximum gust of 15.8km/h (9.8mph) in December. This season often attracts winter sports enthusiasts due to the amount and persistence of quality snow.

Weather in January

January in Lillehammer, Norway sees the year off to a frosty start, with the chill settling in firmly. It is a winter wonderland, covered in a blanket of snowfall that reaches an impressive 237mm (9.33"). Cold weather clothing is a must, as the city's inhabitants navigate icy pavements and snow-laden streets. Weather in January »

Weather in February

As winter continues its hold on Lillehammer in February, temperature lows dip to a chilling -10.8°C (12.6°F). The Norwegian city remains blanketed by snow, adding to the ethereal beauty of this winter paradise. Still, the promise of spring is on the horizon with daylight hours beginning to increase, albeit slowly. Weather in February »

Weather in March

The arrival of March in Lillehammer brings slight relief from the intense winter cold. The days start to extend under the slowly strengthening sun. However, the city remains firmly in the grip of winter. Average snowfall continues to be substantial, with monthly average measuring 200mm (7.87"). Weather in March »

Weather in April

April sees a substantial shift in weather patterns in Lillehammer. Warmer temperatures begin to thaw the winter landscape, making outdoor activities more inviting. The spring air is scented with the promise of new life as plants start to bud. Weather in April »

Weather in May

In May, Lillehammer basks in the full bloom of spring. Outdoor enthusiasts can take advantage of the improving weather conditions. The glorious spectacle of nature's renewal unfolds as Lillehammer's flora flaunts its vibrancy. The city receives increased rainfall, with averages at 54mm (2.13"), nourishing the land after the long winter. Weather in May »

Weather in June

June in Lillehammer shows the summer season in full swing. With 19.2 hours of daylight each day, there is more time to relish the outdoors. The city celebrates the arrival of comfortable warmth, punctuated occasionally by transient showers. Weather in June »

Weather in July

July boasts the highest temperatures in Lillehammer, soaring to an average high of 18.3°C (64.9°F). The city basks in the height of summer, as the sun casts a warm, golden hue on the vibrant landscapes. Residents and visitors delight in the abundance of fine weather and natural beauty. Weather in July »

Weather in August

August witnesses a slight dip in temperature from peak July but remains comfortably warm. Sunny days and cool nights define Lillehammer's weather pattern during this month. The changing temperatures hint at the approaching autumn. Weather in August »

Weather in September

September presents Lillehammer cloaked in the breathtaking colors of autumn. Trees painted in warm hues provide a striking contrast against the clear blue sky. As the city transitions from summer, temperatures begin to drop. This month records a decline in daylight hours while witnessing an increase in cloudiness at 53%. Weather in September »

Weather in October

Lillehammer's October marks the definitive arrival of autumn, with visible changes in the environment. Drop in temperature continues to be more pronounced, creating a crispness in the atmosphere. The city, awash in a riot of warm colors, offers a captivating sight. Weather in October »

Weather in November

With the arrival of November, Lillehammer prepares for winter's arrival. Temperatures drop further to an average low of -4.5°C (23.9°F). The city's landscape starts to transform, painted with white as the first snow begins to fall. Weather in November »

Weather in December

December paints Lillehammer in stark winter shades. The season reaches its peak, with average snowfall increasing to 212mm (8.35"). The city's holiday decor adds warmth amidst the chilly weather. Residents brace themselves for the year's coldest days and longest nights. Weather in December »
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Frequently asked questions

What are the coldest months in Lillehammer?

January, noted for its average high-temperature of -5.8°C (21.6°F) and an average low-temperature of -11.5°C (11.3°F), is considered the coldest month in Lillehammer, Norway.

How many days does it rain in Lillehammer?

Throughout the year, in Lillehammer, there are 139.3 rainfall days, and 535mm (21.06") of precipitation is accumulated.

When does it snow in Lillehammer?

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

What is the snowiest month in Lillehammer?

January is the month with the most snowfall. Snow falls for 16.3 days and accumulates 237mm (9.33") of snow.

How much does it snow in Lillehammer?

Throughout the year, there are 88.8 snowfall days, and 1180mm (46.46") of snow is accumulated.

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

The months with the lowest UV index in Lillehammer are January through March, October and December, with an average maximum UV index of 1.

What is the most humid month in Lillehammer?

With an average relative humidity of 94%, February is the most humid month.

What is the driest month in Lillehammer?

The month with the least rainfall is April, when the rain falls for 10.2 days and typically collects 24mm (0.94") of precipitation.

What are the months with the highest UV index in Lillehammer?

The months with the highest UV index in Lillehammer are May through July, with an average maximum UV index of 4.

What is the least humid month in Lillehammer?

The least humid month in Lillehammer is June, with an average relative humidity of 70%.

When it does not snow in Lillehammer?

June through September are months without snowfall in Lillehammer.

When are the longest days in Lillehammer?

With an average of 19h and 12min of daylight, June has the longest days of the year.

What month has the most sunshine in Lillehammer?

June has the most sunshine of the year, with an average of 11.5h of sunshine.

What time of the year is the hottest in Lillehammer?

Lillehammer's temperatures tend to reach their peak averages in July, with a high of 18.3°C (64.9°F) and a low of 8.3°C (46.9°F).

What is the rainiest month in Lillehammer?

The month with the most rainfall in Lillehammer is July, when the rain falls for 20.9 days and typically aggregates up to 78mm (3.07") of precipitation.

When is Daylight Saving Time (DST) in Lillehammer?

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Lillehammer, Norway, 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 Lillehammer?

The month with the shortest days in Lillehammer, Norway, is December, with an average of 5h and 42min of daylight.

What is the month with the least sunshine in Lillehammer?

December has the least sunshine of the year in Lillehammer, with an average of 2.7h of sunshine.
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Average temperature
Lillehammer, Norway

Average temperature - Lillehammer, Norway

The warmest month (with the highest average high temperature) is July (18.3°C).
The month with the lowest average high temperature is January (-5.8°C).

The month with the highest average low temperature is July (8.3°C).
The coldest month (with the lowest average low temperature) is January (-11.5°C).

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Average pressure
Lillehammer, Norway

Average pressure - Lillehammer, Norway

The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).

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Average wind speed
Lillehammer, Norway

Average wind speed - Lillehammer, Norway

The windiest month (with the highest average wind speed) is June (9.3km/h).
The calmest month (with the lowest average wind speed) is November (7.6km/h).

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Average humidity
Lillehammer, Norway

Average humidity - Lillehammer, Norway

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is June (70%).

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Average rainfall
Lillehammer, Norway

Average rainfall - Lillehammer, Norway

The wettest month (with the highest rainfall) is July (78mm).
The driest month (with the least rainfall) is April (24mm).

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Average rainfall days
Lillehammer, Norway

Average rainfall days - Lillehammer, Norway

The month with the highest number of rainy days is July (20.9 days).
The month with the least rainy days is February (3.5 days).

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Average snowfall
Lillehammer, Norway

Average snowfall - Lillehammer, Norway

The month with the highest snowfall is January (237mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days
Lillehammer, Norway

Average snowfall days - Lillehammer, Norway

The months with the highest number of snowfall days are January and March (16.3 days).
The months with the least snowfall days are July, August and September (0 days).

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Average daylight / Average sunshine
Lillehammer, Norway

Average daylight / Average sunshine - Lillehammer, Norway

The month with the longest days is June (Average daylight: 19h and 12min).
The month with the shortest days is December (Average daylight: 5h and 42min).

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 2h and 42min).

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Average sunshine days
Lillehammer, Norway

Average sunshine days - Lillehammer, Norway

The month with the most sunshine days is December (14.2 days).
The month with the least sunshine days is July (7.2 days).

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Average UV index
Lillehammer, Norway

Average UV index - Lillehammer, Norway

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).

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Average cloud cover
Lillehammer, Norway

Average cloud cover - Lillehammer, Norway

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is June (Cloud cover 48).

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Average visibility
Lillehammer, Norway

Average visibility - Lillehammer, Norway

The months with the highest visibility are May and June (9km).
The months with the lowest visibility are January, February, March and November (6km).

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Lillehammer, Norway

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