Buenos Aires 31 December Weather

Altitude - 400m | 8°25′12″N,81°28′48″W | map (OSM)

Buenos Aires

°F

3 amMostly Cloudy6mphN

Sun, December 21, 20253:37 AM (GMT -05:00)

Climatic norm in Buenos Aires Dec 31

68°
79°
89°

minimum
average
maximum

Wednesday Dec 31 2025	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	73°	72°	72°	78°	83°	82°	78°	75°
wind	7mph	6mph	6mph	8mph	10mph	10mph	8mph	7mph
pressure in	28.53	28.53	28.53	28.55	28.55	28.52	28.52	28.53

Tuesday Dec 31 2024	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	73°	72°	71°	77°	81°	80°	76°	73°
wind	4mph	3mph	4mph	5mph	7mph	6mph	5mph	5mph
pressure in	28.54	28.49	28.50	28.55	28.54	28.49	28.49	28.54

Sunday Dec 31 2023	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	73°	72°	72°	80°	86°	85°	79°	73°
wind	6mph	6mph	6mph	6mph	10mph	11mph	9mph	6mph
pressure in	28.62	28.58	28.59	28.65	28.64	28.56	28.56	28.59

Saturday Dec 31 2022	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	70°	69°	78°	85°	86°	79°	73°
wind	5mph	6mph	6mph	6mph	7mph	7mph	6mph	5mph
pressure in	28.56	28.52	28.55	28.62	28.61	28.55	28.56	28.60

Friday Dec 31 2021	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	73°	73°	72°	78°	84°	82°	79°	75°
wind	7mph	5mph	5mph	7mph	10mph	9mph	9mph	7mph
pressure in	28.52	28.48	28.49	28.55	28.55	28.48	28.48	28.54

Thursday Dec 31 2020	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	72°	70°	70°	77°	83°	80°	78°	73°
wind	5mph	4mph	4mph	5mph	7mph	7mph	7mph	5mph
pressure in	28.54	28.50	28.51	28.56	28.56	28.47	28.49	28.55

Tuesday Dec 31 2019	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	75°	74°	73°	78°	83°	80°	78°	75°
wind	5mph	5mph	6mph	7mph	10mph	8mph	8mph	7mph
pressure in	28.53	28.50	28.49	28.56	28.56	28.50	28.49	28.56

Monday Dec 31 2018	12 am	3 am	6 am	9 am	12 pm	3 pm	6 pm	9 pm

temperature °F	74°	72°	72°	79°	85°	81°	79°	76°
wind	8mph	9mph	9mph	11mph	16mph	17mph	16mph	13mph
pressure in	28.48	28.44	28.46	28.52	28.49	28.42	28.41	28.45

* Buenos Aires weather for December 31 is prepared on the basis of GFS data and is intended for personal use in the "as is" (as is) format. You can see on this page Buenos Aires Weather for December 31, as well as compare air temperature with the climate norm for this date. Perhaps you will be interested - for comparison, the actual weather on December 31 for previous years is presented.