September 2026 was the second-warmest September on record globally, with temperatures exceeding 1.5°C above pre-industrial levels.

Climate EnvironmentOct 12, 2026score 0.932 posts · 1 replies across 2 instances

The thread discusses the record-breaking global surface air temperatures for September 2026, highlighting the significant rise above pre-industrial levels and its implications for climate change.

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Parent: Climate ChangeEntity: Global Surface Air TemperaturesImpact: negativeDate: Oct 12, 2026Target: Global surface air temperatures for September 2026

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Surface air temperature for September 2026

September 2026 was the second-warmest on record globally and the second consecutive month with temperatures more than 1.5°C above the pre-industrial level

https://climate.copernicus.eu/surface-air-temperature-september-2026

1 boosts · 1 favs · 0 replies · Oct 12, 2026

@[email protected]

Last month was 2nd warmest September on record globally. This was about 1.63°C warmer than a pre-industrial (1850-1900) average. The last 12 months have been about 1.50°C above that same baseline.

Summary by @CopernicusECMWF at https://climate.copernicus.eu/surface-air-temperature-september-2026

14 boosts · 0 favs · 1 replies · Oct 12, 2026