
UK records its hottest ever day in May as temperature hits 34.8C
The UK has recorded its highest ever May temperature, reaching 33.5C at Heathrow Airport. This record-breaking heat is attributed to climate change and is expected to persist throughout the week. Experts warn that such extreme temperatures pose health risks, particularly to vulnerable populations.
- ▪The previous May temperature record was set in Camden Square in 1922.
- ▪Overnight temperatures also broke the UK's highest minimum temperature for May, with a low of 19.4C recorded at Kenley airfield.
- ▪The Met Office forecasts further high temperatures, with peaks of 35C expected on Tuesday.
3 outlets in our directory ran this story, first to last over 29 hours. Coverage spans 2 points on the political spectrum — 1 lean left, 1 centre.
- ▪ UK temperatures break May records for second day in a row — BBC News — UK
- ▪ UK records highest ever May temperature for second day in a row — The Guardian — UK
The Guardian — World publishes from United Kingdom and files mainly under world. We currently carry 5,682 of its stories.
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| Original publisher | World news | The Guardian |
| Canonical URL | https://www.theguardian.com/uk-news/2026/may/25/uk-heat-may-temperature-record-weather |
| Publication time | Mon, 25 May 2026 16:31:56 GMT |
| Retrieval time | 2026-05-25T12:27:36.700Z |
| Last seen | 2026-05-25T16:58:17.229Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | 6ErtrlLAxd83 · 4 stories |
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| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
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| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
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Opening excerpt (first ~120 words) tap to expand
People and a pet cool off in Teddington Lock in south-west London over the weekend. Photograph: Isabel Infantes/ReutersView image in fullscreenPeople and a pet cool off in Teddington Lock in south-west London over the weekend. Photograph: Isabel Infantes/ReutersUK weatherUK records its highest ever May temperatureScientists say record-breaking heat is a reminder of how climate crisis is affecting livesAjit NiranjanMon 25 May 2026 08.16 EDTLast modified on Mon 25 May 2026 08.19 EDTSharePrefer the Guardian on GoogleThe fierce heat sweeping Europe over the bank holiday weekend has beaten the UK’s all-time temperature record for May, with highs of up to 35C still to come on Monday afternoon.A temperature of 33.5C was recorded at London’s Heathrow on Monday lunchtime, according to provisional…
Excerpt limited to ~120 words for fair-use compliance. The full article is at World news | The Guardian.