Mean max 15.8, high max 21.8 (8th), low max 10.7 (24th)
Mean min 9.1 (-0.3), high min 13.9 (14th), low min 1.4 (27th), grass min
-3.9 (27th

Monthly mean temperature 12.4 (-0.3)

Total rainfall 36.6 mm, wettest day 115 mm (30th)

Total sunshine 148.81 hrs, most sun 12.13 hrs (17th)

A dry and rather sunny month with the mean temperature just below
normal. Colder in final week with 2 ground frosts.

8th - maximum temperature 21.8C and 9.59 hours of sunshine.
17th - 12.13 hours of sunshine.
24th - grass minimum -0.5C, the earliest ground frost since records
began here (2014).
27th - air minimum temperature 1.4C and grass minimum -3.9C. Both are
the lowest such values for September on record here.


--
George in Swanston, Edinburgh, 575'asl
www.swanstonweather.co.uk