Temperature trend: Southern Hemisphere

Latest year+0.89°C2025

Last 10 years+0.73°C2016–2025

Warmest year2024+0.91°C

vs global (last 10 yrs)−0.29°C

By decade

1880s−0.12°C

1890s−0.17°C

1900s−0.30°C

1910s−0.28°C

1920s−0.30°C

1930s−0.24°C

1940s−0.02°C

1950s−0.12°C

1960s−0.06°C

1970s+0.12°C

1980s+0.31°C

1990s+0.36°C

2000s+0.46°C

2010s+0.60°C

2020s+0.75°C

Rank	Year	Anomaly	Global
1	2024	+0.91°C	+1.29°C
2	2025	+0.89°C	+1.19°C
3	2023	+0.85°C	+1.17°C
4	2019	+0.75°C	+0.98°C
5	2016	+0.72°C	+1.01°C
6	2020	+0.67°C	+1.01°C
7	2017	+0.66°C	+0.92°C
8	2018	+0.66°C	+0.85°C
9	2015	+0.62°C	+0.90°C
10	2022	+0.62°C	+0.89°C

Global+1.02°C

Northern Hemisphere+1.30°C

Southern Hemisphere ◀+0.73°C

Arctic (64N–90N)+2.65°C

44N–64N+1.58°C

24N–44N (incl. Japan)+1.25°C

Equator–24N+0.89°C

24S–Equator+0.83°C

44S–24S+0.78°C

64S–44S+0.42°C

Antarctic (90S–64S)+0.77°C

North of 24N+1.58°C

Tropics (24S–24N)+0.86°C

South of 24S+0.66°C

Temperatures are anomalies vs the 1951–1980 average (NASA GISTEMP v4); values can be revised later.