Climate and monthly weather forecast
Andorra la Vella, Andorra

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Andorra la Vella, Andorra in the Andorra la Vella valley between the Pyrenees Mountains
Andorra la Vella, Andorra in the Andorra la Vella valley between the Pyrenees Mountains

The climate of Andorra la Vella

In the heart of the Pyrenees Mountains, Andorra la Vella experiences a Marine West Coast climate, designated by the Köppen climate classification as Cfb. Characterized by warm summers, the climate thrives due to its strategic geographical location. Throughout the year, the city witnesses various shifts in climatological parameters, contributing to a fascinating range of weather conditions.

Temperatures fluctuate between -6.9°C (19.6°F) during the coldest month, February, and reach up to 20.8°C (69.4°F) in the warmest month, July. Notably, temperatures tend to remain below freezing in winter months, whereas, in the summer, they typically stay within a comfortable range from 17.3°C (63.1°F) to 20.8°C (69.4°F). Humidity displays a similar pattern year-round, with values slightly higher during cold months, reaching up to 84% in February, and cheaper in summers, dropping to 70% in July and August.

Precipitation presents an intriguing pattern, with rainfall seen throughout the year, varying from 34mm (1.34") in February to a maximum of 86mm (3.39") in October. The city also experiences snowfall, with January and February seeing significant snowfall, reaching up to 483mm (19.02") and 254mm (10"), respectively. An impressive amount of daylight adorns the summer months, peaking at 15.3h in June. On the other hand, winter months are relatively sun-deprived, with the shortest daylight experienced in December with 9.1h.

The Best Time to Visit Andorra la Vella

The best time to visit Andorra la Vella depends on the desired activities. For those interested in warmer weather and longer daylight hours, the summer months, from June to August, present ideal conditions. With temperatures ranging from 17.3°C (63.1°F) to 20.8°C (69.4°F), coupled with the most extended daylight hours, ranging from 14.9h to 15.3h, summer offers a pleasant and inviting climate for outdoor activities and sightseeing.

The Worst Time to Visit Andorra la Vella

While Andorra la Vella has its charm all year round, the winter months are particularly harsh and may not be suitable for all visitors. The short daylight hours, ranging from 9.1h to 9.5h in December and January respectively, and the high likelihood of heavy snowfall, around 483mm (19.02") in January and 254mm (10") in February, potentially restrict outdoor activities and make travel difficult.

Spring Weather in Andorra la Vella

Spring, encompassing March through May, experiences a gradual rise in temperature from 5°C (41°F) to 12.6°C (54.7°F). The daylight hours increase from 12.0h in March to 14.6h in May, providing ample sunlight for outdoor activities. Rainfall also witnesses an increase, peaking at 80mm (3.15") in April. Hence, while mornings and nights might still be chilly, the moderate overall weather conditions of spring signify the onset of the tourist season in Andorra la Vella.

Summer Weather in Andorra la Vella

Summers in Andorra la Vella, from June to August, are characterized by warm temperatures ranging between 17.3°C (63.1°F) to 20.8°C (69.4°F). The expansive daylight hours, peaking at 15.3h in June, makes summer ideal for outdoor activities and tourism. Although rainfall remains moderate, between 63mm (2.48") to 72mm (2.83"), the weather conditions generally stay pleasant to enjoy the city's beautiful landscapes.

Autumn Weather in Andorra la Vella

Autumn, from September to November, is marked by a drop in temperatures, with November witnessing a low of 5.8°C (42.4°F). The daylight hours decrease significantly from 12.5h in September to 9.8h in November. Despite these changes, the weather conditions remain relatively pleasant, with an average rainfall between 54mm (2.13") and 86mm (3.39"). It is also the season when the city's foliage changes hue, painting a picturesque landscape.

Winter Weather in Andorra la Vella

Winter in Andorra la Vella is cold with the maximum temperature hovering around 1.7°C (35.1°F) in January and the minimum dipping down to -6.9°C (19.6°F) in February. December and January witness the shortest daylight hours, about 9.1h and 9.5h, respectively. Snowfall is significant, with averages of 483mm (19.02") in January and 214mm (8.43") in December, making it a perfect destination for those who enjoy winter sports.

Weather in January

January in Andorra la Vella, Andorra, is characterized by cold temperatures with highs of 1.7°C (35.1°F) and lows of -5.6°C (21.9°F). This month often sees generous amounts of snow, with snowfall reaching 483mm (19.02") on 13.9 days. Weather in January »

Weather in February

February, the final full winter month, continues January's trend in Andorra la Vella, displaying snowy and cold conditions. Comparatively, February experiences marginally less snow with 254mm (10") of snowfall. The city starts to see a little more daylight and sunshine hours gradually grow. Weather in February »

Weather in March

As spring arrives in March, the weather in Andorra la Vella undergoes a significant change. The maximum temperature starts climbing to 5°C (41°F), indicating an increase compared to February's 1.5°C (34.7°F). Occurrences of snowfall start to recede, however, rainfall begins to increase. Weather in March »

Weather in April

April ushers in warming temperatures and longer days, signifying the heart of spring in Andorra la Vella. In comparison to the 340mm (13.39") of snow witnessed in March, April experiences a significant reduction to 222mm (8.74"). Weather in April »

Weather in May

May truly welcomes the arrival of warmer weather in Andorra la Vella bringing a sense of spring. Temperatures increase notably with highs of 12.6°C (54.7°F), driving a real shift away from the snow-capped days witnessed during April. Weather in May »

Weather in June

June in Andorra la Vella is recognized by an impressive escalation in temperatures, signifying the arrival of the summer season. Compared to May's 12.6°C (54.7°F), June sees an average increase in peak temperatures to 17.3°C (63.1°F). Weather in June »

Weather in July

July is comfortably the warmest month in Andorra la Vella, with temperature highs soaring to 20.8°C (69.4°F). This is an increment when compared to the 17.3°C (63.1°F) witnessed in June. Visitors relish in the extended daylight hours, and dry weather conditions, making it a peak time for sightseeing and other outdoor activities. Weather in July »

Weather in August

August in Andorra la Vella continues the upward trend, retaining elevated summer temperatures. Although slightly cooler than July's average high of 20.8°C (69.4°F), August retains warmth with highs around 20.6°C (69.1°F). These warm temperatures persist throughout August, promoting the thriving outdoor culture in the city. Weather in August »

Weather in September

September offers a respite from the scorching summer heat in Andorra la Vella with temperatures reducing to an average high of 16.3°C (61.3°F) from 20.6°C (69.1°F) in August. This month still enjoys light weather, while introducing more regular rains. Weather in September »

Weather in October

October signals the arrival of autumn in Andorra la Vella with temperature highs averaging around 12.7°C (54.9°F), falling noticeably from September's 16.3°C (61.3°F). October brings more rainfall as the city transitions from the dry summer to the wet autumn season. Weather in October »

Weather in November

The last month of the autumn, November, is also an icy month in Andorra la Vella, Andorra, with temperature in the range of an average high of 5.8°C (42.4°F) and an average low of -2.2°C (28°F). Start of November brings a shift in the average high-temperature, falling from October's fresh 12.7°C (54.9°F) to a wintry 5.8°C (42.4°F). Weather in November »

Weather in December

December marks the first month of winter in Andorra la Vella, marked by cold conditions and increased snowfall. December enjoys a meager high of 3.5°C (38.3°F), demonstrating a significant drop from November's 5.8°C (42.4°F). Weather in December »
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Frequently asked questions

How much does it rain in Andorra la Vella?

In Andorra la Vella, Andorra, during the entire year, the rain falls for 138 days and collects up to 753mm (29.65") of precipitation.

When does it snow in Andorra la Vella?

January through June, September through December are months with snowfall in Andorra la Vella.

What is the snowiest month in Andorra la Vella?

January is the month with the most snowfall in Andorra la Vella, Andorra. Snow falls for 13.9 days and accumulates 483mm (19.02") of snow.

How many days does it snow in Andorra la Vella?

Throughout the year, in Andorra la Vella, Andorra, there are 73 snowfall days, and 1874mm (73.78") of snow is accumulated.

What is the month with the least sunshine in Andorra la Vella?

The month with the least sunshine is January, with an average of 5.6h of sunshine.

What part of the year is the coldest in Andorra la Vella?

February stands out as Andorra la Vella's coldest month, with temperatures ranging between an average high of 1.5°C (34.7°F) and a low of -6.9°C (19.6°F).

What is the most humid month in Andorra la Vella?

With an average relative humidity of 84%, February is the most humid month.

What is the driest month in Andorra la Vella?

February is the month with the least rainfall. Rain falls for 4.8 days and accumulates 34mm (1.34") of precipitation.

When are the longest days in Andorra la Vella?

With an average of 15h and 12min of daylight, June has the longest days of the year in Andorra la Vella, Andorra.

What month is the hottest in Andorra la Vella?

In Andorra la Vella, July registers the highest temperatures, averaging 20.8°C (69.4°F) at the peak and 8.6°C (47.5°F) at the lowest.

What is the least humid month in Andorra la Vella?

July and August, with an average relative humidity of 70%, are the least humid months.

When it does not snow in Andorra la Vella?

July and August are months without snowfall.

What month has the most sunshine in Andorra la Vella?

The month with the most sunshine is July, with an average of 11.2h of sunshine.

When is the highest UV index in Andorra la Vella?

The month with the highest UV index is July, with an average maximum UV index of 5.

What is the wettest month in Andorra la Vella?

October is the month with the most rainfall. Rain falls for 10.3 days and accumulates 86mm (3.39") of precipitation.

When is Daylight Saving Time (DST) in Andorra la Vella?

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.

When is the lowest UV index in Andorra la Vella?

With an average maximum UV index of 1, November is the month with the lowest UV index in Andorra la Vella.

What is the month with the shortest days in Andorra la Vella?

The month with the shortest days is December, with an average of 9h and 6min of daylight.

Average temperature
Andorra la Vella, Andorra

Average temperature - Andorra la Vella, Andorra

The warmest month (with the highest average high temperature) is July (20.8°C).
The month with the lowest average high temperature is February (1.5°C).

The month with the highest average low temperature is August (8.9°C).
The coldest month (with the lowest average low temperature) is February (-6.9°C).

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Average pressure
Andorra la Vella, Andorra

Average pressure - Andorra la Vella, Andorra

The month with the highest atmospheric pressure is December (1021.4mbar).
The month with the lowest atmospheric pressure is April (1015mbar).

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Average wind speed
Andorra la Vella, Andorra

Average wind speed - Andorra la Vella, Andorra

The windiest month (with the highest average wind speed) is February (10.9km/h).
The calmest month (with the lowest average wind speed) is August (7km/h).

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Average humidity
Andorra la Vella, Andorra

Average humidity - Andorra la Vella, Andorra

The month with the highest relative humidity is February (84%).
The months with the lowest relative humidity are July and August (70%).

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Average rainfall
Andorra la Vella, Andorra

Average rainfall - Andorra la Vella, Andorra

The wettest month (with the highest rainfall) is October (86mm).
The driest month (with the least rainfall) is February (34mm).

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Average rainfall days
Andorra la Vella, Andorra

Average rainfall days - Andorra la Vella, Andorra

The month with the highest number of rainy days is June (16.4 days).
The month with the least rainy days is January (4.6 days).

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Average snowfall
Andorra la Vella, Andorra

Average snowfall - Andorra la Vella, Andorra

The month with the highest snowfall is January (483mm).
The months with the least snowfall are July and August (0mm).

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Average snowfall days
Andorra la Vella, Andorra

Average snowfall days - Andorra la Vella, Andorra

The month with the highest number of snowfall days is February (14.3 days).
The months with the least snowfall days are July and August (0 days).

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Average daylight / Average sunshine
Andorra la Vella, Andorra

Average daylight / Average sunshine - Andorra la Vella, Andorra

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 36min).

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Average sunshine days
Andorra la Vella, Andorra

Average sunshine days - Andorra la Vella, Andorra

The month with the most sunshine days is October (18.3 days).
The month with the least sunshine days is April (7.9 days).

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Average visibility
Andorra la Vella, Andorra

Average visibility - Andorra la Vella, Andorra

The months with the highest visibility are June, July, August, September, October and December (9km).
The months with the lowest visibility are January, February, March, April, May and November (8km).

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Andorra la Vella, Andorra

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