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Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the Public Report weather desk. Data from national met services via Open-Meteo.
UK March temperatures typically range from 3°C to 11°C, with average rainfall between 50mm and 90mm depending on region. This transitional month sees a gradual shift from winter chill to early spring mildness, though frost and wintry showers remain possible into late March.
What is the average weather in the UK during March?
Mean temperatures for March across the UK sit around 5–7°C in northern areas (Scotland, Northern Ireland) and 7–9°C in southern England. London averages highs of 11°C and lows of 4°C, with about 37mm of rain over 11 wet days. For London weather specifics, the city typically sees 3–5 days of frost early in the month. Scotland and northern England are cooler, with average highs near 8°C and more frequent rain or sleet.
Sunshine hours increase noticeably from February, averaging 3–4 hours per day across the UK. The 10 day weather forecast UK can help track short-term changes as March often brings alternating mild and cold spells.
How does March 2025 compare to past Marches?
March 2025 has been slightly milder than the 1991–2020 average in southern England, with fewer frost days. By contrast, uk weather march 2023 was notably cold, with widespread snow in the first week and a UK mean temperature of 4.7°C—about 1.5°C below the long-term average. Uk weather march 2022 was much warmer, with a mean of 7.2°C and very low rainfall in the southeast. The uk weather march average for the whole UK is around 6.2°C based on Met Office data from 1991–2020.
For those checking march weather uk 2026 outlooks, early signals suggest near-average conditions, but long-range forecasts remain uncertain. The march weather uk 2026 met office long-range predictions will be updated in late February 2026.
What about London in March?
March weather in london 2026 is expected to follow typical patterns: highs near 12°C, lows around 4°C, with occasional rain. The city averages 11 wet days and 3 hours of daily sunshine. For regional details, see Birmingham Weather or Glasgow Weather.
Does it snow in the UK in March?
Yes, especially in northern England and Scotland. Snowfall is possible in the first half of March, becoming less common after mid-month. The Scottish Highlands often see lying snow until April.
Is March a good month to visit the UK?
It can be, though weather is variable. Southern England offers mild days but still chilly evenings. Pack layers and a waterproof jacket. Gardens and parks begin to bloom, making it pleasant for sightseeing.
How does March compare to April?
April is typically 2–3°C warmer, with less frost and more sunshine. Rainfall amounts are similar, but April showers are often shorter and more scattered than March’s longer spells of rain.