Weather Forecast for Guernsey
Guernsey
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Current Weather - Guernsey: 18°C
Current Weather - Guernsey: 18°C
Guernsey
Sunny
Feels like 18°C
Wind
18 km/h NW
Humidity
68%
Pressure
1029 mb
UV Index
0
Visibility
10 km
Sunny
Friday, July 03, 2026
High
18°C
Low
16°C
Rain Chance
8%
Hourly Forecast
17°C
17°C
Day Statistics
Maximum Wind
25 km/h
Humidity
77%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
8%
Snow Chance
0%
Sun & Moon
Sunrise
05:09 AM
Sunset
09:19 PM
Moonrise
11:24 PM
Moonset
08:44 AM
Moon Phase
Waning Gibbous
Moon Illumination
79%
Air Quality
PM2.5
5.3
μg/m³
PM10
8.5
μg/m³
NO₂
7.3
μg/m³
O₃
63.4
μg/m³
SO₂
0.4
μg/m³
CO
106.5
μg/m³
Sunny
Saturday, July 04, 2026
High
19°C
Low
16°C
Rain Chance
14%
Hourly Forecast
17°C
17°C
17°C
16°C
16°C
16°C
16°C
16°C
16°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
18°C
19°C
19°C
19°C
18°C
18°C
Day Statistics
Maximum Wind
27 km/h
Humidity
89%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
14%
Snow Chance
0%
Sun & Moon
Sunrise
05:10 AM
Sunset
09:19 PM
Moonrise
11:37 PM
Moonset
09:53 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
Air Quality
PM2.5
2.9
μg/m³
PM10
6.9
μg/m³
NO₂
3.2
μg/m³
O₃
53.4
μg/m³
SO₂
0.2
μg/m³
CO
89.6
μg/m³
Sunny
Sunday, July 05, 2026
High
20°C
Low
17°C
Rain Chance
11%
Hourly Forecast
18°C
18°C
18°C
18°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
17°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
20°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
20 km/h
Humidity
86%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:11 AM
Sunset
09:18 PM
Moonrise
11:50 PM
Moonset
11:01 AM
Moon Phase
Last Quarter
Moon Illumination
60%
Air Quality
PM2.5
3.6
μg/m³
PM10
8.8
μg/m³
NO₂
2.9
μg/m³
O₃
53.3
μg/m³
SO₂
0.2
μg/m³
CO
86.5
μg/m³
Sunny
Monday, July 06, 2026
High
20°C
Low
18°C
Rain Chance
11%
Hourly Forecast
19°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
17 km/h
Humidity
80%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
11%
Snow Chance
0%
Sun & Moon
Sunrise
05:11 AM
Sunset
09:18 PM
Moonrise
Does not rise today
Moonset
12:10 PM
Moon Phase
Last Quarter
Moon Illumination
49%
Air Quality
PM2.5
10.7
μg/m³
PM10
16.8
μg/m³
NO₂
8.9
μg/m³
O₃
42.9
μg/m³
SO₂
1.2
μg/m³
CO
89.1
μg/m³
Sunny
Tuesday, July 07, 2026
High
20°C
Low
18°C
Rain Chance
10%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
19 km/h
Humidity
82%
Precipitation
0 mm
UV Index
8
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
05:12 AM
Sunset
09:17 PM
Moonrise
12:02 AM
Moonset
01:21 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
10.7
μg/m³
PM10
16
μg/m³
NO₂
8
μg/m³
O₃
53.3
μg/m³
SO₂
1.1
μg/m³
CO
96.3
μg/m³
Sunny
Wednesday, July 08, 2026
High
20°C
Low
18°C
Rain Chance
12%
Hourly Forecast
19°C
19°C
19°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
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
Day Statistics
Maximum Wind
18 km/h
Humidity
86%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
12%
Snow Chance
0%
Sun & Moon
Sunrise
05:13 AM
Sunset
09:17 PM
Moonrise
12:16 AM
Moonset
02:35 PM
Moon Phase
Waning Crescent
Moon Illumination
28%
Sunny
Thursday, July 09, 2026
High
20°C
Low
19°C
Rain Chance
10%
Hourly Forecast
20°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
33 km/h
Humidity
80%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
05:14 AM
Sunset
09:16 PM
Moonrise
12:32 AM
Moonset
03:53 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
Solar Radiation Data
Shortwave Radiation
132.38
Diffuse Radiation
35.34
DNI
1056.43
GTI
477.65
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