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Weather Brighton: Current forecast

Brighton / United Kingdom

64.2 °F
Feels like 59.7 °F
Min 63 °F / Max 70 °F
Weather Brighton: Overcast, 64 °F Overcast
10.7 mph SE
Wind
11.6 mph SE
Gusts
1021 hPa
Pressure
0 mm
Precipitation
72 %
Humidity
3.8
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Low
Mugwort Moderate
Ragweed High
06:22 / 19:35
Sunrise / Sunset
Does not rise today / 17:17
Moonrise / Moonset
Waning Crescent (20 %)
Moon phase

Updated: Sep 6, 2026, 15:35 CEST Sep 6, 2026, 14:35 BST

Today's Summary

Right now Brighton has overcast weather. The thermometer currently shows 17.9°C. Rain is possible – best pack an umbrella if you're heading out. During the day temperatures will range between 17.4°C and 20.9°C.

Hourly forecast – Brighton, today

Sep 6, 15:00
67 °F
Overcast
Brighton Sep 6, 15:00: Overcast, 67 °F
Sep 6, 16:00
68 °F
Light drizzle
Brighton Sep 6, 16:00: Light drizzle, 68 °F
Sep 6, 17:00
69 °F
Partly cloudy
Brighton Sep 6, 17:00: Partly cloudy, 69 °F
Sep 6, 18:00
69 °F
Clear
Brighton Sep 6, 18:00: Clear, 69 °F
Sep 6, 19:00
70 °F
Cloudy
Brighton Sep 6, 19:00: Cloudy, 70 °F
Sep 6, 20:00
70 °F
Overcast
Brighton Sep 6, 20:00: Overcast, 70 °F
Sep 6, 21:00
70 °F
Overcast
Brighton Sep 6, 21:00: Overcast, 70 °F
Sep 6, 22:00
69 °F
Overcast
Brighton Sep 6, 22:00: Overcast, 69 °F
Sep 6, 23:00
69 °F
Overcast
Brighton Sep 6, 23:00: Overcast, 69 °F
Sep 7, 00:00
69 °F
Overcast
Brighton Sep 7, 00:00: Overcast, 69 °F
Sep 7, 01:00
69 °F
Overcast
Brighton Sep 7, 01:00: Overcast, 69 °F
Sep 7, 02:00
68 °F
Overcast
Brighton Sep 7, 02:00: Overcast, 68 °F
Sep 7, 03:00
67 °F
Partly cloudy
Brighton Sep 7, 03:00: Partly cloudy, 67 °F
Sep 7, 04:00
65 °F
Partly cloudy
Brighton Sep 7, 04:00: Partly cloudy, 65 °F
Sep 7, 05:00
65 °F
Partly cloudy
Brighton Sep 7, 05:00: Partly cloudy, 65 °F
Sep 7, 06:00
65 °F
Sunny
Brighton Sep 7, 06:00: Sunny, 65 °F
Sep 7, 07:00
65 °F
Sunny
Brighton Sep 7, 07:00: Sunny, 65 °F
Sep 7, 08:00
65 °F
Sunny
Brighton Sep 7, 08:00: Sunny, 65 °F
Sep 7, 09:00
66 °F
Sunny
Brighton Sep 7, 09:00: Sunny, 66 °F
Sep 7, 10:00
66 °F
Patchy rain possible
Brighton Sep 7, 10:00: Patchy rain possible, 66 °F
Sep 7, 11:00
67 °F
Patchy rain possible
Brighton Sep 7, 11:00: Patchy rain possible, 67 °F
Sep 7, 12:00
66 °F
Patchy rain possible
Brighton Sep 7, 12:00: Patchy rain possible, 66 °F
Sep 7, 13:00
65 °F
Overcast
Brighton Sep 7, 13:00: Overcast, 65 °F
Sep 7, 14:00
65 °F
Patchy rain possible
Brighton Sep 7, 14:00: Patchy rain possible, 65 °F
Time
15
16
17
18
19
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
Brighton Sep 6, 15:00: Overcast
Brighton Sep 6, 16:00: Light drizzle
Brighton Sep 6, 17:00: Partly cloudy
Brighton Sep 6, 18:00: Clear
Brighton Sep 6, 19:00: Cloudy
Brighton Sep 6, 20:00: Overcast
Brighton Sep 6, 21:00: Overcast
Brighton Sep 6, 22:00: Overcast
Brighton Sep 6, 23:00: Overcast
Brighton Sep 7, 00:00: Overcast
Brighton Sep 7, 01:00: Overcast
Brighton Sep 7, 02:00: Overcast
Brighton Sep 7, 03:00: Partly cloudy
Brighton Sep 7, 04:00: Partly cloudy
Brighton Sep 7, 05:00: Partly cloudy
Brighton Sep 7, 06:00: Sunny
Brighton Sep 7, 07:00: Sunny
Brighton Sep 7, 08:00: Sunny
Brighton Sep 7, 09:00: Sunny
Brighton Sep 7, 10:00: Patchy rain possible
Brighton Sep 7, 11:00: Patchy rain possible
Brighton Sep 7, 12:00: Patchy rain possible
Brighton Sep 7, 13:00: Overcast
Brighton Sep 7, 14:00: Patchy rain possible
Temperature (°F)
Chance of rain (%)
18
35
11
7
14
17
19
20
21
22
20
18
12
13
14
10
10
10
11
24
25
25
24
23
Precipitation
0.2 mm
0 mm
0 mm
0 mm
0 mm
Wind (mph)
SE
9
SE
9
ESE
9
ESE
8
ESE
7
ESE
9
ESE
8
E
5
E
4
N
1
WNW
3
WNW
9
W
13
W
13
WNW
13
W
13
W
15
W
14
WSW
15
WSW
16
WSW
18
WSW
21
WSW
23
WSW
23
Pressure (hPa)
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
Humidity (%)
70 %
71 %
72 %
71 %
70 %
69 %
71 %
74 %
75 %
77 %
74 %
71 %
76 %
77 %
77 %
81 %
83 %
82 %
84 %
84 %
81 %
79 %
80 %
78 %
Cloud cover (%)
99 %
98 %
49 %
8 %
79 %
100 %
100 %
100 %
100 %
100 %
100 %
98 %
45 %
48 %
57 %
2 %
0 %
0 %
6 %
81 %
100 %
100 %
100 %
100 %

14-day weather forecast – Brighton

14-day trend for Brighton: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 11.9°C at night, with daytime highs up to 20.9°C.

Date
Sep 6
Sep 7
Sep 8
Sep 9
Sep 10
Sep 11
Sep 12
Sep 13
Sep 14
Sep 15
Sep 16
Sep 17
Sep 18
Sep 19
Brighton September 6, 2026: Overcast
Brighton September 7, 2026: Overcast
Brighton September 8, 2026: Light rain shower
Brighton September 9, 2026: Sunny
Brighton September 10, 2026: Patchy rain possible
Brighton September 11, 2026: Sunny
Brighton September 12, 2026: Overcast
Brighton September 13, 2026: Overcast
Brighton September 14, 2026: Sunny
Brighton September 15, 2026: Sunny
Brighton September 16, 2026: Overcast
Brighton September 17, 2026: Sunny
Brighton September 18, 2026: Sunny
Brighton September 19, 2026: Sunny
Temperature (°F)
Chance of rain (%)
26
23
82
17
64
11
55
65
12
14
14
11
17
11
Precipitation
0.2 mm
0.1 mm
10.2 mm
0.1 mm
1.6 mm
0.1 mm
0.9 mm
1.5 mm
0 mm
0 mm
0.1 mm
0 mm
Wind max (mph)
13
24
26
23
30
26
22
16
10
18
19
21
23
22
Date Weather Min °F Max °F Sunrise Sunset Moonrise Moonset Moon phase
September 6, 2026 Brighton September 6, 2026: Overcast Overcast 63 °F 70 °F 06:22 19:35 Does not rise today 17:17 Waning Crescent (20 %)
September 7, 2026 Brighton September 7, 2026: Overcast Overcast 64 °F 69 °F 06:23 19:33 00:32 17:56 Waning Crescent (12 %)
September 8, 2026 Brighton September 8, 2026: Light rain shower Light rain shower 60 °F 65 °F 06:25 19:31 02:00 18:23 Waning Crescent (6 %)
September 9, 2026 Brighton September 9, 2026: Sunny Sunny 57 °F 64 °F 06:26 19:28 03:33 18:43 New Moon (2 %)
September 10, 2026 Brighton September 10, 2026: Patchy rain possible Patchy rain possible 59 °F 66 °F 06:28 19:26 05:05 19:00 New Moon (0 %)
September 11, 2026 Brighton September 11, 2026: Sunny Sunny 59 °F 65 °F 06:29 19:24 06:34 19:14 New Moon (0 %)
September 12, 2026 Brighton September 12, 2026: Overcast Overcast 58 °F 64 °F 06:31 19:22 08:02 19:28 New Moon (3 %)
September 13, 2026 Brighton September 13, 2026: Overcast Overcast 61 °F 67 °F 06:33 19:19 09:28 19:44 Waxing Crescent (8 %)
September 14, 2026 Brighton September 14, 2026: Sunny Sunny 62 °F 65 °F 06:34 19:17 10:53 20:02 Waxing Crescent (14 %)
September 15, 2026 Brighton September 15, 2026: Sunny Sunny 63 °F 67 °F 06:36 19:15 12:16 20:25 Waxing Crescent (23 %)
September 16, 2026 Brighton September 16, 2026: Overcast Overcast 59 °F 66 °F 06:37 19:13 13:35 20:55 First Quarter (32 %)
September 17, 2026 Brighton September 17, 2026: Sunny Sunny 57 °F 63 °F 06:39 19:10 14:46 21:37 First Quarter (42 %)
September 18, 2026 Brighton September 18, 2026: Sunny Sunny 53 °F 63 °F 06:40 19:08 15:43 22:30 First Quarter (53 %)
September 19, 2026 Brighton September 19, 2026: Sunny Sunny 56 °F 65 °F 06:42 19:06 16:27 23:33 First Quarter (63 %)