Climate and monthly weather forecast
Geiranger, Norway

Geiranger, Norway, is well known for its Subarctic climate - classified as Dfc under the Köppen climate classification system. Subarctic climates are known for their severe winters, cool summers, and lack of a dry season. Geographically nestled in northern Norway, Geiranger's weather depicts distinctive shifts monthly, dealing with cold temperatures along with significant precipitation.

Throughout the year, the temperature fluctuates noticeably from -9°C (15.8°F) to 11°C (51.8°F). The peak of heat usually comes in the mid-year phases, July and August, with average highs of 11°C (51.8°F). On the contrary, the annual pendulum of temperature swings to its lowest in January and February, with averages dipping down to -6°C (21.2°F) and -5°C (23°F) respectively. Concurrently, the lows are also tracking almost a similar pattern, plummeting to -9°C (15.8°F) at the beginning of the year and reaching up to 5°C (41°F) during the summer months.

Additionally, the rainfall in Geiranger is considerable, with accumulations ranging from 59mm (2.32") to 170mm (6.69") per month. The drenching is most intense towards the year-end, with November and December witnessing a whopping 148mm (5.83") and 170mm (6.69") average rainfall. The frequency of rainy days sticks to a similar trend, remaining high throughout the year, with 23 days in January, tapering off to 15 days in May and rebounding back up to 25 days in December.

A glaring feature of Geiranger's climate is the daylight hours that swing dramatically from a meager 5.3 hours in December to an abundant 19.6 hours in June. Correspondingly, sunshine hours jump from a minimal 1 hour in the winter months to an ample 7 hours in May and June. UV index levels also hinge on the sunshine, climbing from 0 in winter to 5 in mid-summer.

The favorable time to step foot in Geiranger lies around the mid-year months from May to August. During this period, the temperature averages between 6°C (42.8°F) to 11°C (51.8°F), making it relatively warmer. Rainfall also subsides to an extent, with June experiencing the lowest precipitation of about 59mm (2.32"). Simultaneously, daylight and sunshine reach their zenith, providing ample opportunity to bask in the natural wonders of this idyllic destination, without the potential deterrence of rain or cold.

While Geiranger packs its own charm in every season, the initial months from January to March may pose challenges for the ill-prepared traveler. During this time, the temperatures hover between -6°C (21.2°F) to -3°C (26.6°F), reaching its chilliest. Rainfall and daylight depict contrasting extremes - rainfall hitting a high with an average of 143mm (5.63") in January, while daylight is scarce averaging just 6.3 hours. Hence, unless wellaclimatized to subarctic conditions, it may be advisable to hold off travel plans during these months.

Spring in Geiranger, from March to May, is a period of transition from the severe winter chill to slightly warmer conditions. Temperatures escalate gradually, starting off at -3°C (26.6°F) in March and racing up to 6°C (42.8°F) in May. Rainfall measures during this season are moderate from 114mm (4.49") to 69mm (2.72"). Daylight extends progressively, increasing from 11.8 hours to 17.8 hours. Thus, the spring season paves a lovely setup for nature to bloom.

Summer in Geiranger is a respite from the usual cold. Between June to August, the average temperatures revolve around 10°C (50°F), making it the warmest time of the year. Rainfall oscillates within a narrow band, varying from 74mm (2.91") to 104mm (4.09"). Simultaneously, hours of daylight and sunshine climax, providing up to 19.6 hours and 7 hours, respectively. The elevated UV index of 5 calls for extra protection from the sun.

Autumn in Geiranger witnesses a gradual fall in temperatures, reducing from 11°C (51.8°F) in September to 3°C (37.4°F) in November. Rainfall escalates in this period, surging from 157mm (6.18") to 148mm (5.83"). Daylight dwindles progressively, decreasing from 13 hours to 7.1 hours. The autumn season brings an array of captivating colors, painting the natural scenery of Geiranger in different shades.

Winter in Geiranger is intense with temperatures dropping from -2°C (28.4°F) in December to -6°C (21.2°F) in February. It records substantial rainfall averaging from 148mm (5.83") to 143mm (5.63") in the same span. The daylight varies from 5.3 hours to 6.3 hours, providing limited time for exploration. Sunshine barely makes an appearance, restricted to 1 hour throughout the winter period. The harsh yet majestic winter transforms Geiranger into a winter wonderland, suitable for those who thrive in the thrill of extreme cold.

In Geiranger, the year begins with January providing the coldest readings seeing temperatures plummet to lows of -9°C (15.8°F), and only reaching a maximum of -6°C (21.2°F). A strong likelihood of plentiful snow due to its highest number of rainfall days, 23 in total, combined with subzero temperatures makes it an ideal time for winter sports enthusiasts. Weather in January »

As the calendar flips to February, the frigid conditions linger with similar temperatures to its predecessor month. Although the rainfall, at 102mm (4.02"), is slightly less than January, it is still substantial proving that Geiranger remains wrapped in its wintry weather. Weather in February »

Moving into March, the mercury rise becomes evident with temperatures oscillating between -8°C (17.6°F) and -3°C (26.6°F) as the city transitions towards the spring season. Rainfall accounts to 114mm (4.49"), distributed over 20 days in the month, characterized by a mix of snow and rain due to the slow increase in temperatures. Weather in March »

An entry into April marks a significant jump in temperatures to 0°C (32°F), signaling the arrival of more tolerable weather conditions in Geiranger. As spring progresses, the rainfall dips to 69mm (2.72") over 16 days, indicating a slightly drier month compared to its predecessor. Weather in April »

May's arrival in Geiranger is observed by an appreciable leap in temperatures, with a rise from lows of -1°C (30.2°F) to highs of 6°C (42.8°F), making it an attractive time for those seeking balanced weather. Evidence of receding winter culminates in reduced rainfall, collecting upto 59mm (2.32") across 15 days. Weather in May »

With the commencement of June, summer begins to set in Geiranger, bringing a noticeable upswing in temperatures ranging from 3°C (37.4°F) to 10°C (50°F). June's rainfall measures up to 74mm (2.91") as intermittent sunny and rainy days are typical during this time of the Norwegian summer. Weather in June »

As July saunters into Geiranger, it carries the torch of summer’s warmth, with temperatures fluctuating between 5°C (41°F) and 11°C (51.8°F). Marking 97mm (3.82") of rainfall over 19 days, the prospect of balmy showers amidst sunshine characterize the city's mild summer. Weather in July »

August preserves the comfortable temperatures of Geiranger's short summer season, spanning between 4°C (39.2°F) and 11°C (51.8°F). Rainfall volume increases slightly to 104mm (4.09") as a clear indication of summer showers matching the recurring patterns of the previous month. Weather in August »

Arrival of September in Geiranger marks the beginning of fall with temperatures gently sliding from highs of 7°C (44.6°F) to lows of 1°C (33.8°F). Rainfall increases to 157mm (6.18") through 23 days, alluding a seasonal change towards rainier weather. Weather in September »

October brings further cooling to Geiranger with temperatures dwelling between -1°C (30.2°F) and 3°C (37.4°F), indicating the onset of the colder months. Gathering of 161mm (6.34") rainfall across 22 days confirms the elevated pattern of autumn showers. Weather in October »

As November steps into Geiranger, the town plunges deeper into winter as temperatures shift from highs of -2°C (28.4°F) to lows of -6°C (21.2°F). Geiranger receives rainfall of about 148mm (5.83"), spread over 22 days, suggesting an impending shift to a snowy landscape. Weather in November »

As Geiranger welcomes December, the climax of winter is rehearsed with temperatures sliding between -8°C (17.6°F) and -5°C (23°F). With the year's highest precipitation accumulation, 170mm (6.69"), snowfall becomes frequent and heavy, adorning Geiranger with a snowy mantle. Weather in December »