Ushuaia · Argentina

Ushuaia in January: every year compared

In January, Ushuaia averages highs of 13.7 °C and lows of 6.5 °C, with 100 mm of precipitation. The warmest January was 2025 (12.0 °C), the coldest 1947 (7.5 °C).

Avg. highAvg. high 13.7 °C

Avg. lowAvg. low 6.5 °C

PrecipitationPrecipitation 100 mm

Rainy daysRainy days 22

Day by day through January

Normal high and low for each day of January in Ushuaia.

Normal high and low, day by dayNormal 1991–2020

Every January in Ushuaia, ranked

86 months of January since 1940. The last one, 2025, ranks 1 of 86 (+1.7 °C vs normal).

194019832025

2025 · 12.0 °C · +1.7 °C vs normal · rank 1 of 86

Warmest years

1202512.0 °C
2198211.8 °C
3198511.8 °C
4201311.8 °C
5202311.7 °C

Coldest years

119487.5 °C
219477.5 °C
319517.6 °C
419537.8 °C
519507.8 °C

All 86 years in a table

Year	Mean temperature	Daytime highs	Night lows	Precipitation	Frost days	Snowfall	Rainy days
2025	12.0 °C	15.8 °C	7.9 °C	122 mm	0 days	0 cm	20 days
2024	10.9 °C	14.8 °C	6.6 °C	98 mm	0 days	3 cm	23 days
2023	11.7 °C	15.5 °C	7.5 °C	83 mm	0 days	4 cm	17 days
2022	10.0 °C	13.7 °C	6.1 °C	131 mm	0 days	9 cm	22 days
2021	10.9 °C	14.2 °C	7.2 °C	57 mm	0 days	1 cm	19 days
2020	10.9 °C	14.1 °C	7.6 °C	152 mm	0 days	2 cm	27 days
2019	9.9 °C	13.1 °C	6.1 °C	96 mm	0 days	2 cm	25 days
2018	11.0 °C	14.5 °C	7.4 °C	118 mm	0 days	1 cm	26 days
2017	10.0 °C	13.2 °C	6.6 °C	115 mm	0 days	3 cm	29 days
2016	10.4 °C	13.5 °C	6.8 °C	55 mm	0 days	4 cm	14 days
2015	10.2 °C	13.8 °C	6.3 °C	45 mm	0 days	2 cm	17 days
2014	8.7 °C	11.8 °C	5.5 °C	98 mm	0 days	7 cm	26 days
2013	11.8 °C	15.1 °C	8.0 °C	77 mm	0 days	2 cm	19 days
2012	11.1 °C	14.7 °C	7.1 °C	62 mm	0 days	0 cm	16 days
2011	9.9 °C	13.1 °C	6.3 °C	98 mm	0 days	6 cm	22 days
2010	9.8 °C	13.1 °C	6.3 °C	162 mm	0 days	6 cm	29 days
2009	10.7 °C	14.1 °C	6.8 °C	94 mm	0 days	1 cm	23 days
2008	10.9 °C	14.8 °C	6.4 °C	74 mm	0 days	0 cm	17 days
2007	10.5 °C	13.9 °C	6.9 °C	91 mm	0 days	4 cm	20 days
2006	10.8 °C	14.2 °C	7.0 °C	121 mm	0 days	6 cm	17 days
2005	9.7 °C	13.1 °C	5.8 °C	91 mm	0 days	1 cm	25 days
2004	11.0 °C	14.2 °C	7.4 °C	113 mm	0 days	0 cm	25 days
2003	9.6 °C	12.8 °C	6.2 °C	135 mm	0 days	2 cm	25 days
2002	10.0 °C	13.4 °C	6.4 °C	76 mm	0 days	1 cm	20 days
2001	9.7 °C	13.0 °C	6.2 °C	137 mm	0 days	1 cm	28 days
2000	9.2 °C	12.4 °C	5.8 °C	115 mm	0 days	3 cm	23 days
1999	10.4 °C	13.8 °C	6.7 °C	70 mm	0 days	3 cm	16 days
1998	9.9 °C	13.0 °C	6.4 °C	135 mm	0 days	4 cm	27 days
1997	10.1 °C	13.9 °C	6.0 °C	111 mm	0 days	7 cm	26 days
1996	9.1 °C	12.4 °C	5.3 °C	101 mm	0 days	2 cm	25 days
1995	11.2 °C	15.0 °C	6.7 °C	83 mm	0 days	0 cm	19 days
1994	11.2 °C	14.8 °C	7.2 °C	97 mm	0 days	0 cm	20 days
1993	9.3 °C	12.8 °C	5.8 °C	114 mm	0 days	2 cm	28 days
1992	11.3 °C	15.1 °C	7.0 °C	81 mm	0 days	0 cm	18 days
1991	10.2 °C	14.2 °C	5.9 °C	78 mm	0 days	0 cm	19 days
1990	9.2 °C	13.0 °C	5.3 °C	93 mm	0 days	1 cm	25 days
1989	9.8 °C	13.3 °C	6.0 °C	126 mm	0 days	2 cm	24 days
1988	8.6 °C	12.3 °C	4.7 °C	142 mm	0 days	4 cm	26 days
1987	9.5 °C	13.3 °C	5.4 °C	103 mm	0 days	0 cm	23 days
1986	9.2 °C	13.0 °C	5.0 °C	108 mm	0 days	1 cm	25 days
1985	11.8 °C	15.6 °C	7.7 °C	103 mm	0 days	0 cm	21 days
1984	9.3 °C	12.6 °C	5.6 °C	150 mm	0 days	10 cm	25 days
1983	10.9 °C	14.7 °C	6.4 °C	111 mm	0 days	0 cm	25 days
1982	11.8 °C	15.9 °C	7.5 °C	93 mm	0 days	0 cm	20 days
1981	10.2 °C	13.9 °C	6.2 °C	101 mm	0 days	1 cm	24 days
1980	9.9 °C	13.4 °C	6.1 °C	109 mm	0 days	4 cm	25 days
1979	11.6 °C	15.3 °C	7.7 °C	104 mm	0 days	0 cm	21 days
1978	10.1 °C	13.6 °C	6.4 °C	113 mm	0 days	4 cm	24 days
1977	9.5 °C	13.3 °C	5.4 °C	92 mm	0 days	4 cm	22 days
1976	8.2 °C	11.9 °C	4.6 °C	146 mm	0 days	9 cm	27 days
1975	10.8 °C	14.7 °C	7.0 °C	78 mm	0 days	2 cm	18 days
1974	8.8 °C	12.4 °C	5.5 °C	125 mm	0 days	1 cm	26 days
1973	8.6 °C	12.0 °C	4.7 °C	125 mm	0 days	4 cm	28 days
1972	10.0 °C	13.9 °C	6.0 °C	82 mm	0 days	1 cm	21 days
1971	8.7 °C	12.3 °C	4.9 °C	120 mm	0 days	1 cm	28 days
1970	9.6 °C	13.2 °C	5.7 °C	84 mm	0 days	0 cm	18 days
1969	9.4 °C	12.7 °C	5.8 °C	101 mm	0 days	2 cm	25 days
1968	9.9 °C	13.3 °C	5.8 °C	87 mm	0 days	2 cm	23 days
1967	9.5 °C	12.9 °C	5.7 °C	147 mm	0 days	0 cm	26 days
1966	10.1 °C	13.4 °C	6.6 °C	92 mm	0 days	1 cm	25 days
1965	10.4 °C	13.8 °C	6.7 °C	147 mm	0 days	1 cm	24 days
1964	10.5 °C	13.9 °C	6.8 °C	109 mm	0 days	1 cm	26 days
1963	9.0 °C	12.7 °C	5.1 °C	83 mm	1 day	6 cm	22 days
1962	10.5 °C	13.9 °C	7.1 °C	76 mm	0 days	1 cm	22 days
1961	9.1 °C	12.2 °C	5.8 °C	148 mm	0 days	4 cm	29 days
1960	10.2 °C	13.7 °C	6.6 °C	90 mm	0 days	1 cm	23 days
1959	9.1 °C	12.7 °C	5.4 °C	80 mm	0 days	2 cm	23 days
1958	10.3 °C	13.5 °C	5.5 °C	69 mm	0 days	0 cm	25 days
1957	7.9 °C	11.2 °C	4.6 °C	155 mm	0 days	4 cm	29 days
1956	7.9 °C	11.2 °C	4.7 °C	117 mm	0 days	2 cm	26 days
1955	9.1 °C	12.3 °C	5.2 °C	68 mm	0 days	1 cm	19 days
1954	7.9 °C	11.4 °C	4.2 °C	133 mm	0 days	3 cm	28 days
1953	7.8 °C	11.1 °C	3.9 °C	89 mm	0 days	4 cm	21 days
1952	9.2 °C	12.6 °C	5.3 °C	97 mm	0 days	2 cm	24 days
1951	7.6 °C	11.0 °C	3.9 °C	112 mm	0 days	11 cm	27 days
1950	7.8 °C	11.1 °C	4.1 °C	111 mm	0 days	4 cm	28 days
1949	8.2 °C	11.9 °C	3.9 °C	85 mm	0 days	1 cm	25 days
1948	7.5 °C	10.7 °C	4.1 °C	136 mm	0 days	6 cm	25 days
1947	7.5 °C	11.0 °C	3.7 °C	111 mm	0 days	5 cm	27 days
1946	8.9 °C	12.6 °C	4.6 °C	97 mm	0 days	4 cm	25 days
1945	8.9 °C	12.2 °C	4.9 °C	80 mm	0 days	4 cm	22 days
1944	9.8 °C	13.6 °C	5.8 °C	50 mm	0 days	1 cm	15 days
1943	9.1 °C	12.3 °C	5.2 °C	119 mm	0 days	5 cm	25 days
1942	8.7 °C	12.2 °C	4.8 °C	90 mm	0 days	1 cm	23 days
1941	9.2 °C	12.4 °C	5.5 °C	75 mm	0 days	0 cm	24 days
1940	8.8 °C	12.2 °C	5.0 °C	82 mm	0 days	2 cm	21 days

January records

Hottest day

26.1 °C

January 28, 1975 estimate

Coldest night

-0.7 °C

January 27, 1963 estimate

Wettest day

37 mm

January 28, 1984 estimate

The weather on your birthday in Ushuaia

Any day since 1940: high, low, rain, snow, and how warm it was compared with the same date in every other year.

Questions & answers

How warm is Ushuaia in January?

Highs average 13.7 °C and lows 6.5 °C. A typical January brings 0 hot days (30 °C or more) and 0 frost days.

Does it rain a lot in Ushuaia in January?

About 100 mm falls in January, over some 22 days with at least 1 mm. The wettest January was 2010 (162 mm), the driest 2015 (45 mm).

What was the warmest January in Ushuaia?

2025, with a mean temperature of 12.0 °C. The coldest was 1947 (7.5 °C). The last one, 2025, ranks 1 of 86.