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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Trade Wire UK weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Based on the latest Met Office long-range forecasts, there is no heatwave expected in the UK for at least the next 14 days. The current outlook points to unsettled, cooler-than-average conditions through mid-May, with the first potential for sustained warm weather likely arriving later in the month or early June.
When will it start getting warmer in the UK in 2026?
Spring 2026 is shaping up to be a slow burner. After a chilly April, the first half of May continues to see low pressure dominating, bringing rain and brisk winds – a pattern that could see a late-season frost in northern areas. The 10-day forecast shows no sign of a heatwave. A shift to more settled conditions is possible from the third week of May, but a true heatwave – defined as three consecutive days above a regional threshold – is not currently on the cards until at least the start of meteorological summer in June.
Where is the next heatwave likely to hit the UK?
If a heatwave develops later in the season, the southeast of England typically sees the highest temperatures first. However, the next heatwave UK map from the Met Office currently shows no such risk. The immediate threat is actually a storm to hit Britain this weekend, with a deep low bringing gales and heavy rain. For a full picture of the coming days, check the UK weather hub.
Could there be a UK heatwave in 2026 by June?
Yes, it is possible. Long-range models suggest a transition to warmer weather by early June, but this is not yet certain. The uk heatwave 2026 outlook will become clearer in the last week of May.
Is a storm coming to the UK this weekend?
Yes. A deep Atlantic low is expected to bring a storm to hit Britain this weekend, with strong winds and heavy rain. This is not a heatwave event, and the unsettled uk weather forecast 14 days shows no immediate warm-up.
When will it start getting warmer in the UK in 2026?
Gradual warming may begin from mid-to-late May, but a sustained heatwave is not expected until June. The when will it start getting warmer uk 2026 question is best answered by watching the jet stream shift northwards.