Southampton weather is set for another warm, largely sunny weekend, with Saturday forecast to reach around 29C. Residents in Southampton heading outdoors are being urged to take care in the heat, particularly during the afternoon.
The forecast follows Thursday, when the UK's hottest day of the year so far reached 38.1C at Kew Gardens. Saturday is expected to bring sunny spells and only a small chance of rain, with Sunday staying warm at around 27C.
Met Office and Southampton
Met Office guidance points to warmer conditions continuing into Monday, when temperatures are forecast around 26C. That gives Southampton a run of summer-like weather across Saturday and Sunday, even as the numbers ease from the peak seen earlier in the week.
The practical reading for anyone planning time outside is straightforward: there is no major washout expected, but the heat remains strong enough to make the afternoon the part of the day that needs the most care. For anyone using the weekend for parks, gardens, or other outdoor plans, the safest window is earlier in the day or with breaks from the sun.
Later in the week
Later in the week, conditions are expected to become cooler and more unsettled. The shift suggests the warm spell will not vanish at once, but it does narrow the window for the hottest weather to the weekend and Monday before a more changeable pattern takes over.
For residents in Southampton, that means the immediate decision is simple: treat Saturday and Sunday as warm outdoor days, keep an eye on afternoon heat, and expect a gradual turn away from the settled conditions after Monday.
