Global temperatures hit record high in July, driven by climate change and El Niño
Quick Look
- The European Union's Copernicus Climate Change Service reported that July 2024 was the hottest month ever recorded globally, with an average air temperature of 16.96°C (62.53°F).
- Western Europe experienced its hottest summer on record, linked to over 32,000 excess deaths.
- Ocean temperatures also reached record highs, and a strong El Niño is expected to intensify extreme weather.
AI-generated summary
Why It Matters
Copernicus data shows July 2024 as the hottest month ever recorded globally, continuing a trend of rising temperatures linked to human-caused climate change and a strong El Niño event. Western Europe experienced its hottest summer on record with significant excess deaths, and ocean temperatures tied record highs.
Data from the European Union's Copernicus Climate Change Service released Thursday showed the average global air temperature last month measured 16.96° Celsius (62.53° F), the highest monthly global average ever recorded.
"Humans haven't seen temperatures as hot as today for, arguably, at least the last 100,000 years," Samantha Burgess from the European Centre for Medium-Range Weather Forecasts, which oversees Copernicus, told AFP.
Copernicus data, which goes back to 1940, recorded the previous all-time monthly high only three years ago in July 2023.
Western Europe records hottest summer
Western Europe recorded its hottest summer on record this year after successive heatwaves, droughts and wildfires.
Between mid-July and mid-August, Europe saw more than 32,000 excess deaths related to heat, according to estimates from the EuroMomo monitoring platform.
Additionally, ocean temperatures also tied their record high, which extended a three-month streak of record-breaking warmth across the world's oceans.
These warm ocean temperatures come at severe cost to marine life, reefs and coastal communities.
Added to this, what is estimated to be the strongest El Nino in the modern era is set to bring unusually warm Pacific waters, raising the odds of extreme weather across the world, from floods to droughts and wildfires.
Scientists point to climate change
Scientists primarily attributed the extreme heat primarily to human-caused climate change.
"The evidence is irrefutable: this is the spiraling price of humanity's fossil fuel addiction, and the global climate crisis it is fueling," United Nations climate chief Simon Stiell said in response to the Copernicus report.
Stiell said "until humanity stops burning" coal, oil and gas, extreme heat would continue to break records.
Long-term warming currently averages at about 1.4°C higher than pre-industrial levels, just under the 1.5°C limit envisioned under the Paris Agreement.
Last week, the UN said the 1.5°C goal was no longer achievable and urged faster greenhouse gas cuts.
"It is now time to stop acting surprised that our warming planet keeps getting warmer. This is occurring exactly as forecast by scientists literally decades ago," Texas A&M University climate scientist Andrew Dessler told the Associated Press.
"The interesting question is not whether we will keep breaking heat records (we will), but whether we're going to do anything about it or just stand there while the climate train runs us over."
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Edited by: Wesley Rahn
What to Watch
AI outlook — possibilities, not facts
Extreme weather events will increase globally due to El Niño and ongoing climate change
Very likely · Within months
Global temperatures will continue to break records unless fossil fuel use ends
Very likely · Within years
Open Questions
- What specific policy actions will nations take in response to the UN's declaration that the 1.5°C goal is no longer achievable?
- How will the strengthening El Niño affect regional weather patterns beyond general extreme weather risks?
- What adaptation measures are being implemented in Western Europe to prevent future heat-related mortality?






