Jaca
January
Weather in Jaca for January 2027
Your guide to Jaca weather in January - trends and predictions
Jaca is transformed into a snow paradise in January, with more than 20 snowy days on average.
In general, the average temperature in Jaca at the beginning of January is 0 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 0.1 °C by the end of January.
Is January a good time to visit Jaca? check out the best time to travel to Jaca page.
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Snow Forecast ❄️
Temperatures
More
5
Dry days
0
Rainy days
26
Snow days
1°/-5°
Temperatures
14 km/h
Avg max wind
90 %
Avg humidity
Jaca Weather January
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Temperatures trend during January in Jaca
See the weather trend as well as the moving average line
January weather in Jaca day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. |  Partly cloudy | 1° /-5° | 0 mm | 0 cm | |
| 2 Jan. |  Light rain shower | 4° /-3° | 4.7 mm | 2.4 cm | |
| 3 Jan. |  Heavy snow | 2° /-1° | 13.9 mm | 10 cm | |
| 4 Jan. |  Light snow | 0° /-8° | 1.7 mm | 1.2 cm | |
| 5 Jan. | Partly cloudy | -5° /-10° | 0 mm | 0 cm | |
| 6 Jan. |  Moderate or heavy snow showers | -2° /-10° | 1.1 mm | 0.5 cm | |
| 7 Jan. |  Patchy heavy snow | 0° /-11° | 3.9 mm | 2.8 cm | |
| 8 Jan. | Light snow showers | 2° /-2° | 9.3 mm | 6.7 cm | |
| 9 Jan. | Moderate or heavy snow showers | 0° /-3° | 26.5 mm | 19.1 cm | |
| 10 Jan. | Moderate or heavy snow showers | -1° /-3° | 28.6 mm | 20.7 cm | |
| 11 Jan. |  Mist | 2° /-5° | 0 mm | 0 cm | |
| 12 Jan. | Fog | 2° /0° | 0 mm | 0 cm | |
| 13 Jan. | Patchy rain possible | 4° /0° | 0.3 mm | 0.2 cm | |
| 14 Jan. | Heavy snow | 3° /0° | 1.9 mm | 1.4 cm | |
| 15 Jan. | Partly cloudy | 3° /-2° | 3.4 mm | 2.5 cm | |
| 16 Jan. | Moderate or heavy snow showers | 0° /-3° | 4.9 mm | 3.5 cm | |
| 17 Jan. | Heavy snow | 1° /-3° | 32.7 mm | 23.6 cm | |
| 18 Jan. | Moderate or heavy snow showers | 0° /-5° | 5.9 mm | 4.3 cm | |
| 19 Jan. | Heavy snow | 1° /-5° | 0 mm | 0 cm | |
| 20 Jan. |  Moderate snow | 2° /-4° | 1.3 mm | 0.9 cm | |
| 21 Jan. | Moderate or heavy snow showers | 2° /-4° | 14.1 mm | 8.1 cm | |
| 22 Jan. | Moderate or heavy snow showers | 0° /-6° | 10.5 mm | 7.6 cm | |
| 23 Jan. | Moderate or heavy snow showers | 0° /-5° | 15.4 mm | 11.1 cm | |
| 24 Jan. | Heavy snow | -2° /-9° | 22.2 mm | 16 cm | |
| 25 Jan. |  Moderate or heavy snow with thunder | 0° /-6° | 31.8 mm | 23 cm | |
| 26 Jan. | Moderate or heavy snow showers | 0° /-2° | 23.8 mm | 17.2 cm | |
| 27 Jan. | Moderate or heavy snow showers | 1° /-1° | 35.9 mm | 25.9 cm | |
| 28 Jan. | Heavy snow | -1° /-9° | 8.4 mm | 6.1 cm | |
| 29 Jan. | Moderate snow | 1° /-6° | 2.1 mm | 1.5 cm | |
| 30 Jan. | Moderate or heavy snow showers | 0° /-4° | 10.8 mm | 7.8 cm | |
| 31 Jan. | Moderate or heavy snow with thunder | 0° /-5° | 50.5 mm | 36.5 cm | |
| Next | |||||
Important Notice
Our weather forecast for Jaca in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Jaca forecast closer to your planned date for the most up-to-date weather information.
Change Month
Jaca weather in January vs December vs February
Compare January weather in Jaca with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| December | January | February | |
|---|---|---|---|
| Weather | Moderate snow | Moderate snow | Moderate snow |
| Temperatures | 3°/-2° | 1°/-5° | 3°/-2° |
| Rainfall | 120 mm | 366 mm | 329 mm |
| Snowfall | 82 cm | 261 cm | 190 cm |
| Wind | 11.5 km/h | 14.1 km/h | 15.7 km/h |
| Humidity | 87% | 90% | 88% |
| Rainy days | 1 days | 0 days | 0 days |
| Snow days | 14 days | 26 days | 21 days |
| Dry days | 16 days | 5 days | 7 days |
Planning a trip to Jaca? Discover the best time to visit
Jaca in January - FAQ
What are the expected maximum and minimum temperatures in Jaca during January?
Brace for cold days with temperatures not exceeding 1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Jaca during January?
Significant rainfall exceeding 365.6 mm is expected in Jaca during January, occurring over more than 0 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Jaca in January 2027?
Jaca experiences an average snowfall of 260.63 cm during January, occurring over 26 days.
What are the typical wind conditions in Jaca during January?
The average wind speed in Jaca during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
Jaca snow forecast January 2027
Track daily snowfall levels and discover Jaca’s snowy potential this January ❄️
On average, Jaca sees 26 snowy days during January, with approximately 260.6 cm of total snowfall.
January rainfall patterns in Jaca
Explore the daily rainfall trends and prepare for Jacas January weather 💧
What to pack to Jaca in January?
Cold & raw · highs around 1 °C, frequent showers
As you prepare for your trip to Jaca in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Jaca, during January, is comfortable and enjoyable, regardless of the weather conditions.
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