Aragon weather in December
December is one of the least pleasant months in Aragon: highs of 11°C (52°F) and about 19 mm (0.7 in) of rain on average. Nights average 2°C (35°F) and cloud cover 59% (NASA POWER, 2001–2025 averages). It is the 3rd driest month of the year and the 2nd coolest. Compared with November, it is cooler and drier; January brings highs of 11°C (52°F) and 26 mm (1.0 in) of rain.
Figures are long-term averages for Zaragoza, the largest city in Aragon. See below for other places.
Is December a good time to visit Aragon?
least pleasant month Weather score 59/100.
December is one of the least pleasant months for weather in Aragon. For better conditions, consider Apr–Oct.
Does it rain a lot in Aragon in December?
No, it is usually dry: about 19 mm (0.7 in) falls in an average December. It is the 3rd driest month of the year.
How warm is Aragon in December?
Days average 11°C (52°F) and nights 2°C (35°F).
Aragon weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 11°C (52°F) | 1°C (34°F) | 26 mm | 58% | least pleasant |
| February | 12°C (54°F) | 1°C (34°F) | 20 mm | 50% | least pleasant |
| March | 17°C (62°F) | 4°C (39°F) | 35 mm | 53% | fair |
| April | 20°C (68°F) | 7°C (44°F) | 46 mm | 56% | best |
| May | 24°C (76°F) | 10°C (51°F) | 44 mm | 51% | best |
| June | 30°C (86°F) | 15°C (59°F) | 32 mm | 41% | best |
| July | 33°C (91°F) | 17°C (63°F) | 18 mm | 29% | best |
| August | 33°C (91°F) | 17°C (63°F) | 18 mm | 34% | best |
| September | 27°C (81°F) | 14°C (57°F) | 31 mm | 41% | best |
| October | 22°C (72°F) | 10°C (50°F) | 40 mm | 48% | best |
| November | 15°C (59°F) | 5°C (40°F) | 38 mm | 55% | fair |
| December | 11°C (52°F) | 2°C (35°F) | 19 mm | 59% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
Weather across Aragon in December
Weather can differ a lot within Aragon: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Zaragoza | 11°C (52°F) | 2°C (35°F) | 19 mm | least pleasant |
| Delicias | 11°C (52°F) | 2°C (35°F) | 19 mm | least pleasant |
| Huesca | 10°C (49°F) | 1°C (33°F) | 28 mm | least pleasant |
| Teruel | 7°C (45°F) | -2°C (29°F) | 21 mm | least pleasant |
| Oliver-Valdefierro | 11°C (52°F) | 2°C (35°F) | 19 mm | least pleasant |
| Almozara | 11°C (52°F) | 2°C (35°F) | 19 mm | least pleasant |
| Calatayud | 8°C (47°F) | -1°C (31°F) | 23 mm | least pleasant |
| Montecanal | 11°C (51°F) | 1°C (33°F) | 19 mm | least pleasant |
| Utebo | 11°C (51°F) | 1°C (33°F) | 19 mm | least pleasant |
| Ejea de los Caballeros | 10°C (51°F) | 1°C (33°F) | 28 mm | least pleasant |
| Monzón | 10°C (50°F) | 1°C (33°F) | 29 mm | least pleasant |
| Barbastro | 10°C (50°F) | 1°C (33°F) | 29 mm | least pleasant |