Sunday 31 May is expected to be cooler and cloudier than recent days, with temperatures reaching around 20°C later in the afternoon.
It should start mostly dry with some sunny intervals, but the chance of showers increases from late morning and through the afternoon.
Early morning
The day will begin mostly dry with some sunny intervals, with temperatures around 15°C at 5am and 6am, rising to 16°C by 7am and 17°C by 8am. The chance of rain remains below 5% through the early morning.
Winds will come from the west to west-south-west at around 8 to 10 mph, with gusts increasing from around 16 mph to 23 mph. UV levels will be low, starting at 1 and rising to 2 by 8am.
Midday
Late morning and lunchtime will become cloudier, with temperatures around 18°C at 9am and 10am, then 19°C by 11am and midday. The chance of rain rises from 10% at 10am to 40% at 11am and 50% by midday, so some showers are possible.
Winds will remain westerly at around 10 to 11 mph, with gusts between 23 and 25 mph. UV levels will rise to 3 at 9am, 4 at 10am and 5 by 11am, before easing to 4 at midday.
Afternoon
The afternoon is expected to stay mostly cloudy with some brighter spells and a continued chance of showers. Temperatures will remain around 19°C from 1pm to 4pm, before reaching 20°C by 5pm.
The chance of rain is around 50% at 1pm, 40% at 2pm, and 30% at 3pm, 4pm and 5pm.
Winds will come from the west to west-north-west at around 10 to 11 mph, with gusts close to 23 to 26 mph. UV levels will be 5 at 1pm, then fall to 4 at 2pm, 3 at 3pm and 4pm, and 2 by 5pm.
Evening
The evening will remain mild but rather cloudy, with some sunny intervals at first. Temperatures will ease from 20°C at 5pm to 19°C at 6pm and 7pm, then 18°C by 8pm and 9pm.
Later in the evening, temperatures will fall to 17°C at 10pm and 16°C by 11pm. The chance of rain is around 20% to 30% early in the evening, falling to 10% by 10pm and below 5% by 11pm.
Winds will ease gradually, mainly from the west-north-west to west at around 7 to 10 mph, with gusts falling from about 23 mph to 12 mph later. UV levels will drop to 1 during the evening.
