January weather - Winter 2025 - Andorra la Vella, Andorra

Weather in January
Frequently asked questions
Average temperature in January
Average pressure in January
Average wind speed in January
Average humidity in January
Average rainfall in January
Average rainfall days in January
Average snowfall in January
Average snowfall days in January
Average daylight in January
Average sunshine in January
Average sunshine days in January
Average UV index in January
Average cloud cover in January
Average visibility in January

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

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. Short daylight hours and reduced sunshine signify the winter season in full swing. Following January, February continues the winter trend though shows a modest improvement. January typically experiences lower visibility due to weather conditions, a common feature in winter months.

Temperature

The arrival of January in Andorra la Vella brings an average high-temperature of a still cold 1.7°C (35.1°F), closely following the temperature pattern of December. An average nighttime temperature of -5.6°C (21.9°F) is observed during January.

Humidity

In Andorra la Vella, the average relative humidity in January is 82%.

Rainfall

In January, in Andorra la Vella, the rain falls for 4.6 days. Throughout January, 62mm (2.44") of precipitation is accumulated. In Andorra la Vella, during the entire year, the rain falls for 138 days and collects up to 753mm (29.65") of precipitation.

Snowfall

January through June, September through December are months with snowfall in Andorra la Vella, Andorra. The month with the most snowfall is January, when snow falls for 13.9 days and typically aggregates up to 483mm (19.02") of snow.

Daylight

In Andorra la Vella, the average length of the day in January is 9h and 29min.
On the first day of January in Andorra la Vella, sunrise is at 08:23 and sunset at 17:31. On the last day of the month, sunrise is at 08:09 and sunset at 18:05 CET.

Sunshine

January has the least sunshine of the year, with an average of 5.6h of sunshine.

UV index

In Andorra la Vella, the average daily maximum UV index in January is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.

Updated: Jun 3, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is January in Andorra la Vella?

January temperatures in Andorra la Vella, Andorra, vary between a high-temperature of 1.7°C (35.1°F) and a low-temperature of -5.6°C (21.9°F).

What is the average humidity in January in Andorra la Vella?

In January, the average relative humidity is 82%.

How much does it rain in Andorra la Vella in January?

In January, in Andorra la Vella, Andorra, the rain falls for 4.6 days. Throughout January, 62mm (2.44") of precipitation is accumulated.

What is the snowiest month in Andorra la Vella?

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

How much does it snow in Andorra la Vella in January?

In Andorra la Vella, in January, during 13.9 snowfall days, 483mm (19.02") of snow is typically accumulated.

What is the average length of the day in January in Andorra la Vella?

In Andorra la Vella, the average day length in January is 9h and 29min.

What time are sunrise and sunset in January in Andorra la Vella?

On the first day of January, sunrise is at 08:23 and sunset at 17:31. On the last day of the month, sunrise is at 08:09 and sunset at 18:05 CET.

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

With an average of 5.6h of sunshine, January has the least sunshine of the year in Andorra la Vella, Andorra.

How many hours of sunshine does Andorra la Vella have in January?

In Andorra la Vella, the average sunshine duration in January is 5.6h.

What is the UV index reading in January in Andorra la Vella?

In January, the average daily maximum UV index in Andorra la Vella is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year January F M A M J J A S O N D

Dec

January

Feb

Average high temperature

3.5°C 38.3°F

1.7°C 35.1°F

1.5°C 34.7°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

10.7km/h 6.6mph

11.1km/h 6.9mph

11.5km/h 7.1mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

17.7

15.8

12.8

Average UV index

Average cloud cover

Average visibility

Average temperature in January
Andorra la Vella, Andorra

Average high temperature in January: 1.7°C

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).

Average low temperature in January: -5.6°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).

Average pressure in January
Andorra la Vella, Andorra

Average pressure in January: 1019.4mbar

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

Average wind speed in January
Andorra la Vella, Andorra

Average wind speed in January: 10.3km/h

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).

Average humidity in January
Andorra la Vella, Andorra

Average humidity in January: 82%

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

Average rainfall in January
Andorra la Vella, Andorra

Average rainfall in January: 62mm

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

Average rainfall days in January
Andorra la Vella, Andorra

Average rainfall days in January: 4.6 days

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).

Average snowfall in January
Andorra la Vella, Andorra

Average snowfall in January: 483mm

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

Average snowfall days in January
Andorra la Vella, Andorra

Average snowfall days in January: 13.9 days

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).

Average daylight in January /
Average sunshine in January
Andorra la Vella, Andorra

Average daylight in January: 9h and 3min

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).

Average sunshine in January: 5h and 4min

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).

Average sunshine days in January
Andorra la Vella, Andorra

Average sunshine days in January: 15.8 days

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

Average UV index in January
Andorra la Vella, Andorra

Average UV index in January: 2

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in January
Andorra la Vella, Andorra

Average cloud cover in January: 47

The month with the most cloud cover is April (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in January
Andorra la Vella, Andorra

Average visibility in January: 8km

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).

January weather forecast
Andorra la Vella, Andorra

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