Daily Data Tables - Mean Temperature / C

Weather Variable:
Year
Day Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
1 8.0 1.1 9.3 8.0 12.2 20.5 18.0 20.2 15.6 15.0 12.6 4.2
2 4.6 2.0 10.8 5.7 12.1 21.1 17.1 20.0 15.5 9.2 11.7 2.4
3 3.9 2.1 10.7 4.5 9.2 16.2 17.7 19.9 17.8 8.7 9.2 5.1
4 2.2 7.3 6.7 6.0 7.0 14.2 19.6 20.2 16.9 13.0 8.9 3.1
5 4.5 7.0 7.8 9.9 7.8 15.3 21.7 19.8 14.2 13.0 9.0 5.2
6 7.4 9.2 10.4 8.1 9.6 15.0 19.4 19.2 13.8 13.9 6.7 10.7
7 9.4 7.7 8.1 8.5 11.7 14.0 16.8 18.7 13.9 12.4 7.5 9.2
8 6.6 9.1 7.5 9.1 10.7 14.6 18.0 19.7 12.1 13.4 4.2 9.1
9 3.5 8.2 9.3 8.7 10.8 14.7 19.1 20.5 13.9 11.8 4.9 6.5
10 3.3 5.8 6.8 7.7 11.4 11.2 21.3 18.6 15.4 12.8 6.3 7.2
11 7.0 5.4 6.7 6.1 10.9 13.4 21.4 18.4 17.1 15.1 7.0 5.4
12 8.7 7.0 6.8 6.1 11.0 12.5 20.6 15.2 18.4 11.5 5.8 5.7
13 10.4 8.2 8.4 4.8 11.2 12.7 18.8 16.3 17.0 13.2 6.3 6.8
14 7.6 6.2 10.1 5.0 12.6 15.0 16.5 15.6 15.2 12.4 5.7 6.1
15 6.8 7.0 12.1 8.3 13.2 15.2 16.1 18.1 18.0 12.8 5.9 7.2
16 7.3 9.7 10.6 11.4 12.4 15.3 20.1 15.9 16.9 12.5 5.6 7.5
17 2.8 9.7 6.5 12.1 11.2 17.4 21.0 18.6 14.2 11.2 4.6 6.6
18 2.4 8.4 7.2 13.8 12.4 16.0 19.1 16.9 12.9 11.6 5.2 6.8
19 3.7 7.0 9.5 15.7 13.3 16.2 16.9 16.5 13.9 11.3 2.5 11.5
20 0.6 9.0 10.9 16.6 15.0 16.4 19.6 16.1 14.4 8.7 4.7 8.2
21 1.9 10.3 11.9 15.9 15.6 16.4 18.9 17.2 16.9 11.0 4.2 8.1
22 3.0 9.3 10.1 15.9 15.8 17.1 21.7 18.6 17.4 9.2 7.9 7.8
23 0.1 9.8 9.7 14.8 17.9 18.4 24.9 20.3 16.2 9.2 9.1 7.8
24 1.2 8.2 8.2 13.6 16.8 21.5 26.2 21.1 16.6 11.7 9.3 9.2
25 6.8 9.1 8.3 12.6 17.8 19.6 28.4 23.5 16.6 12.9 10.6 4.8
26 8.1 9.6 7.2 11.8 17.6 16.7 22.4 24.0 16.6 13.4 11.4 6.7
27 5.2 9.8 8.8 9.8 14.2 17.0 17.7 24.1 14.8 6.5 10.2 6.8
28 2.2 9.9 10.7 10.1 12.9 17.4 18.2 20.9 14.8 6.3 8.3 8.1
29 2.6   10.7 9.8 13.0 24.3 20.5 18.2 15.6 8.2 3.8 7.2
30 0.7   12.1 11.5 19.0 20.6 18.4 18.5 13.8 8.7 2.8 6.6
31 -0.5   9.1   17.5   18.8 17.4   8.2   7.2
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Low -0.5 1.1 6.5 4.5 7.0 11.2 16.1 15.2 12.1 6.3 2.5 2.4
High 10.4 10.3 12.1 16.6 19.0 24.3 28.4 24.1 18.4 15.1 12.6 11.5
Mean 4.6
(-0.8)
7.6
(+2.0)
9.1
(+1.5)
10.1
(-0.1)
13.0
(-0.4)
16.5
(+0.1)
19.8
(+1.2)
19.0
(+0.7)
15.6
(+0.3)
11.3
(-0.4)
7.1
(-1.0)
6.9
(+1.0)
Cumu-
lative
4.6
(-0.8)
6.0
(+0.5)
7.1
(+0.9)
7.8
(+0.6)
8.9
(+0.5)
10.2
(+0.4)
11.6
(+0.5)
12.5
(+0.6)
12.9
(+0.5)
12.7
(+0.4)
12.2
(+0.3)
11.7
(+0.4)

Mean Temperature in London, nw3, for every available day of 2019 along with monthly summary: lowest, highest, mean, and the cumulative value for the year to the month's end.
Figures in brackets refer to departure from recent average conditions.