Source: Copernicus Climate Change Service (C3S) images via Unsplash
August 2024 tied with 2023 as the warmest August on record. Global temperatures were 1.51°C above pre-industrial levels. Data source: ERA5 - Credit: Copernicus Climate Change Service/ECMWF
From September 2023 to August 2024, global temperatures averaged 1.64°C above pre-industrial levels, the highest on record for any 12-month period.
From January to August 2024, global temperatures were 0.70°C above the 1991-2020 average, the highest on record. To avoid 2024 becoming the warmest year, the remaining months would need to cool by 0.30°C.
August 2024 was Europe's second-warmest, with temperatures 1.57°C above the 1991–2020 average.
August saw the second-highest sea surface temperature, with the Pacific indicating a developing La Niña.
Arctic sea ice extent was 17% below average, ranking fourth-lowest for August. Antarctic sea ice was 7% below average, marking the second-lowest extent for the month in satellite records.