Weather Forecast for Brighton
East Sussex, United Kingdom
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Current Weather - Brighton: 18°C
Current Weather - Brighton: 18°C
East Sussex, United Kingdom
Overcast
Feels like 14°C
Wind
31 km/h W
Humidity
80%
Pressure
1016 mb
UV Index
5
Visibility
10 km
Patchy rain nearby
Friday, September 04, 2026
High
20°C
Low
16°C
Rain Chance
39%
Hourly Forecast
19°C
19°C
19°C
19°C
20°C
19°C
19°C
18°C
17°C
16°C
Day Statistics
Maximum Wind
49 km/h
Humidity
81%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
39%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
07:39 PM
Moonrise
10:18 PM
Moonset
03:15 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
3.5
μg/m³
PM10
10.2
μg/m³
NO₂
4.1
μg/m³
O₃
50.7
μg/m³
SO₂
0.3
μg/m³
CO
121.2
μg/m³
Overcast
Saturday, September 05, 2026
High
18°C
Low
15°C
Rain Chance
13%
Hourly Forecast
16°C
16°C
16°C
16°C
15°C
15°C
15°C
15°C
15°C
15°C
15°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
18°C
18°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
26 km/h
Humidity
71%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
13%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
07:37 PM
Moonrise
11:16 PM
Moonset
04:23 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
4.2
μg/m³
PM10
11.5
μg/m³
NO₂
3.7
μg/m³
O₃
62.6
μg/m³
SO₂
0.4
μg/m³
CO
147.4
μg/m³
Overcast
Sunday, September 06, 2026
High
21°C
Low
17°C
Rain Chance
12%
Hourly Forecast
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
20°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
26 km/h
Humidity
68%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
06:22 AM
Sunset
07:35 PM
Moonrise
Does not rise today
Moonset
05:17 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
5.2
μg/m³
PM10
10.5
μg/m³
NO₂
6.7
μg/m³
O₃
71.5
μg/m³
SO₂
0.5
μg/m³
CO
146.2
μg/m³
Overcast
Monday, September 07, 2026
High
20°C
Low
18°C
Rain Chance
21%
Hourly Forecast
20°C
19°C
20°C
20°C
20°C
20°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
19°C
18°C
18°C
Day Statistics
Maximum Wind
38 km/h
Humidity
78%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
21%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
07:33 PM
Moonrise
12:32 AM
Moonset
05:55 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
13.4
μg/m³
PM10
24.9
μg/m³
NO₂
11.6
μg/m³
O₃
63.8
μg/m³
SO₂
1.5
μg/m³
CO
116.9
μg/m³
Sunny
Tuesday, September 08, 2026
High
19°C
Low
15°C
Rain Chance
61%
Hourly Forecast
17°C
17°C
18°C
17°C
17°C
17°C
17°C
15°C
16°C
16°C
16°C
16°C
17°C
17°C
18°C
18°C
19°C
17°C
18°C
18°C
17°C
17°C
16°C
15°C
Day Statistics
Maximum Wind
47 km/h
Humidity
67%
Precipitation
3 mm
UV Index
5
Visibility
10 km
Rain Chance
61%
Snow Chance
0%
Sun & Moon
Sunrise
06:25 AM
Sunset
07:31 PM
Moonrise
02:00 AM
Moonset
06:23 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Air Quality
PM2.5
10.6
μg/m³
PM10
16.6
μg/m³
NO₂
4.6
μg/m³
O₃
68.5
μg/m³
SO₂
1.4
μg/m³
CO
170
μg/m³
Sunny
Wednesday, September 09, 2026
High
18°C
Low
13°C
Rain Chance
5%
Hourly Forecast
15°C
14°C
14°C
14°C
14°C
13°C
13°C
13°C
13°C
14°C
14°C
15°C
16°C
16°C
17°C
18°C
18°C
18°C
18°C
17°C
17°C
16°C
16°C
16°C
Day Statistics
Maximum Wind
25 km/h
Humidity
63%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
5%
Snow Chance
0%
Sun & Moon
Sunrise
06:26 AM
Sunset
07:28 PM
Moonrise
03:33 AM
Moonset
06:43 PM
Moon Phase
New Moon
Moon Illumination
2%
Patchy rain nearby
Thursday, September 10, 2026
High
16°C
Low
14°C
Rain Chance
78%
Hourly Forecast
16°C
16°C
16°C
16°C
16°C
16°C
16°C
16°C
15°C
15°C
14°C
14°C
15°C
15°C
15°C
14°C
14°C
14°C
15°C
15°C
15°C
15°C
15°C
15°C
Day Statistics
Maximum Wind
27 km/h
Humidity
73%
Precipitation
5 mm
UV Index
4
Visibility
10 km
Rain Chance
78%
Snow Chance
0%
Sun & Moon
Sunrise
06:28 AM
Sunset
07:26 PM
Moonrise
05:05 AM
Moonset
07:00 PM
Moon Phase
New Moon
Moon Illumination
0%
Solar Radiation Data
Shortwave Radiation
118.85
Diffuse Radiation
60.94
DNI
0
GTI
0
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