Daily Data Tables - Wet Hours / hrs
Start year
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Highest
14
11
9
0.7
5
12
0
0
Total
106
(159%)
(159%)
103
(198%)
(198%)
28
(52%)
(52%)
3
(6%)
(6%)
14
(36%)
(36%)
47
(128%)
(128%)
0
(0%)
(0%)
0
(0%)
(0%)
Count
21
22
10
5
8
14
0
0
Cumu-
lative
lative
106
(159%)
(159%)
209
(176%)
(176%)
237
(138%)
(138%)
240
(110%)
(110%)
254
(98%)
(98%)
301
(102%)
(102%)
301
(92%)
(92%)
301
(82%)
(82%)
Wet Hours in London, NW3, for every available day of 2026 along with monthly summary: lowest, highest, total, count (days > 0), and the cumulative value for the year to the month's end. Data for Wet Hours begins in 2009.
Figures in brackets refer to departure from recent average conditions.
Values for recent days are subject to quality control and may be adjusted at any time.
Hours with measurable rainfall during the day (midnight to midnight, local time). Estimated heuristically from rain observations.