Sunday was almost sunless except for a very brief glimmer that momentarily triggered the sunshine recorder for 1 minute. Due to the lack of sun and heavy cloud it was a cool day with the thermometer only reaching 16.6C, which was 3.4C below the 34-year average.
Not surprisingly it was another mild night with a minimum of 13.1C being 3.1C above average. The variation between night and day was therefore only 3.5C, a minimal diurnal temperature range for a late spring day.
Brief, light rain/drizzle fell before midnight although as the previous night, the total was limited with just 1.1mm.
Monday has arrived with cloud and light drizzle from the remains of the weather front transiting from west to east so no sun by 8.00.
Monday update at 15.30: warmest day for four days with peak of 21.1C at 15.01 before thickening cloud obscures the sun and temperature drops by 1C.
Update at 18.30: UV level ‘Very High’ and at 8.7 the highest level since 16th July 2017.