La Union in december: average Weather, Temperature and Climate
Weather in La Union in december 2026
The weather in La Union in december comes from statistical datas on the last years. You can view the weather statistics for all the month, but also navigating through the tabs for the beginning, the middle and the end of the month.
Average weather throughout december
good weather
Weather at 6am
56°F
Clear/Sunny
32% of time
22%
19%
13%
Weather at 12pm
68°F
Clear/Sunny
47% of time
22%
18%
7%
Weather at 6pm
59°F
Clear/Sunny
56% of time
17%
15%
7%
Weather at 3am
49°F
59%
16%
11%
8%
Evolution of daily average temperature and precipitation in La Union in december
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in La Union in december.
The climate of La Union in december is good
In december in La Union, the climate is rather dry (with 4.6in of precipitation over 6 days). The situation is deteriorating compared to the previous month since in november there is an average of 4.7in of rainfall over 7 days.
The climate comfortable there december. Temperatures are up to 70°F. In the morning the temperature drops to 56°F. Thus, the mean temperature average on this month of december in La Union is 63°F. Note that these seasonal averages are in contrast with those observed in La Union in the month of december with a maximum record of 94°F in 2021 and a minimum record of 38°F in 2016. You can expect to have about 22 days with temperatures up to 65°F, or 71% of time.
In december in La Union, the days on average last 15:02. Sunrise is at 06:17 and sunset is at 21:19.
With a good climate, december is advisable to go in that area.
Seasonal average climate and temperature of La Union in december
Check below seasonal norms These statistics are compiled from the weather statements earlier years of the month of december.
| December | |||||
| Outside temperature | |||||
| Average temperature | 63°F | ||||
| Highest temperature | 70°F | ||||
| Lowest temperature | 56°F | ||||
| Highest record temperature | 94°F (2021) | ||||
| Lowest record temperature | 38°F (2016) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 22 day(s) (71%) | ||||
| Wind | |||||
| Wind speed | 16km/h | ||||
| Wind temperature | 54°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 4.6in | ||||
| Number of days with rainfall | 6 day(s) (19%) | ||||
| Record daily rainfall | 2.9in (2012) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 7.6km | ||||
| Cloud cover | 45% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 14 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:17 | ||||
| Time of sunset | 21:19 | ||||
| Length of day | 15:02 | ||||
| Our opinion about the weather in december | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last december?
Here is the day by day recorded weather in La Union in december 2025:
50°F to 68°F
54°F to 68°F
54°F to 79°F
52°F to 72°F
43°F to 74°F
45°F to 79°F
49°F to 85°F
54°F to 83°F
54°F to 85°F
50°F to 79°F
47°F to 74°F
56°F to 68°F
47°F to 61°F
45°F to 61°F
52°F to 67°F
47°F to 76°F
47°F to 68°F
49°F to 76°F
45°F to 76°F
54°F to 58°F
47°F to 72°F
45°F to 63°F
50°F to 72°F
45°F to 72°F
43°F to 77°F
52°F to 72°F
45°F to 76°F
49°F to 79°F
47°F to 81°F
54°F to 79°F
56°F to 81°F
Map: other cities in Chile in december
Cities near La Union:
| Osorno in december | good weather |
| Valdivia in december | good weather |
| Bahía Mansa in december | good weather |
| Loncoche in december | good weather |
| Parque Nacional Vicente Perez Rosales in december | tolerable weather |
| Puerto Varas in december | good weather |
| Puerto Montt in december | good weather |
| Villarrica in december | good weather |
| Volcán Villarrica in december | good weather |
| Pucón in december | good weather |
| Calbuco in december | good weather |
| Carahue in december | good weather |
Click over cities on the map for information about the weather in december.
La Union
perfect weather
good
tolerable
bad
very bad
Weather data for La Union in december:
Weather data for La Union for december are derived from an average of the weather forecast since 2009 in La Union. There is a margin of error and these forecasts are to be considered as general information only. The weather in La Union can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to La Union.