First half of April has been dry and warm

Early statistics up to the 15th of April show that month so far has been generally settled and warm, with limited rainfall in most areas.

The mean temperature for the UK was 8.2C, which is 0.8C above the long-term (1981-2010) average for the whole month.

Daytime temperatures have risen to well above average in many areas, especially in the south, with the year’s highest temperature so far of 25.1C recorded at Frittenden in Kent on the afternoon of the 15th. This is the highest April temperature anywhere in the UK since 2011.

The UK as a whole has seen average maximum temperatures 1.4C above normal, though much closer to average in coastal parts of northwest England and western Scotland.

Map shows the UK mean temperature for 1-15 April compared to the whole month average.

Map shows the UK mean temperature for 1-15 April compared to the whole month average.

Rainfall has been well below normal so far in most areas. After 15 days of the month you’d expect about 50% of the full-month average to have fallen in a ‘normal’ April, but the UK has seen just 35% (25.2mm). However, there was some persistent and heavy rain across parts of northwest Scotland on 13th and 14th, and parts of western Scotland have had most of the whole-month average already.

It has also been rather a sunny month so far for most parts of the UK, with 63% of the full-month average already – again you would expect around 50% by mid-month.

The forecast for this weekend is for a good deal of dry and bright weather. However, it’s still far too early to judge how this April will finish overall, with half of the month still to add in to the statistics.

Mean Temperature Sunshine hours Rainfall  
1-15 Apr
Actual Diff to Avg Actual % of Avg Actual % of Avg
  degC degC hours % mm %
UK 12.9 1.4 92.8 63 25.2 35
England 14.0 1.6 98.4 63 14.1 24
Wales 13.5 1.9 92.0 60 20.1 22
Scotland 10.8 1.1 85.8 64 43.7 48
N Ireland 12.8 1.2 81.5 56 32.6 44

Data from the Met Office’s UK digitised records dating back to 1910. You can explore our climate data on our website. Clearly these are early month figures and the statistics at the end of the month will change somewhat.

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