Guernsey
18.7°C
day
12.0°C
night
0.0 mm
rain
ZZO 4 Bft
wind
UV 6
uv
35%
cloud cover

The weather for saturday in Guernsey

Daytime temperature is 18.7°C. Saturday will remain dry. No precipitation is expected.

On the night from saturday to sunday 1 October, the temperature will be 12.0°C.

Moderate wind from South-Southeast

The wind is coming saturday from South-Southeast with a wind speed of 4 Bft or 26 km/h.

UV index of 6

The maximum UV strength is 6. High UV levels (5 to 9) require extra protection. Use a sunscreen with SPF 30+ and reapply every two hours.

Weather details Guernsey on 30 September 2023

30 sep normal
Maximum temperature: 18.7°C 15.7°C
Wind chill: 18.7°C 15.7°C
Minimum temperature: 12.0°C 13.6°C
Rain: 0.0 mm 1 mm
Wind: ZZO 4 Bft ZZW 4 Bft
UV index: 6 6
SPF opinion: SPF 30+ SPF 30+

Want to know what the normal weather is in September? Then check out the average weather in September for Guernsey. If you're curious about October, check out the weather in October.

Rain radar

The hourly weather for Guernsey on saturday 30 September 2023

Below are all the hourly weather details for Guernsey for saturday 30 September 2023. Click on a time of day to see all the details for that hour.

01:00
partly-cloudy-night
12.8°C
0.0 mm
NNW 1
UV 0
Licht bewolkt
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
NNW | 1 bft | 4 km/h
Cloud cover
67%
Humidity
94%
Air pressure
1026 mb
Visibility
29 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
02:00
partly-cloudy-night
12.0°C
0.0 mm
WZW 1
UV 0
Licht bewolkt
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
WZW | 1 bft | 5 km/h
Cloud cover
67%
Humidity
94%
Air pressure
1027 mb
Visibility
29 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
03:00
partly-cloudy-night
12.8°C
0.0 mm
W 1
UV 0
Licht bewolkt
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
W | 1 bft | 4 km/h
Cloud cover
67%
Humidity
93%
Air pressure
1027 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
04:00
partly-cloudy-night
13.0°C
0.0 mm
Z 1
UV 0
Licht bewolkt
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 1 bft | 2 km/h
Cloud cover
67%
Humidity
92%
Air pressure
1027 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
05:00
partly-cloudy-night
12.2°C
0.0 mm
OZO 1
UV 0
Licht bewolkt
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
OZO | 1 bft | 5 km/h
Cloud cover
67%
Humidity
93%
Air pressure
1026 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
06:00
partly-cloudy-night
12.8°C
0.0 mm
ZO 2
UV 0
Licht bewolkt
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZO | 2 bft | 8 km/h
Cloud cover
41%
Humidity
88%
Air pressure
1026 mb
Visibility
29 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
07:00
partly-cloudy-night
12.0°C
0.0 mm
ZZO 2
UV 0
Licht bewolkt
Feels like
12°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 2 bft | 8 km/h
Cloud cover
41%
Humidity
89%
Air pressure
1025 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
08:00
clear-night
13.2°C
0.0 mm
Z 2
UV 0
Helder
Feels like
13°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 2 bft | 11 km/h
Cloud cover
15%
Humidity
86%
Air pressure
1026 mb
Visibility
29 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
09:00
partly-cloudy-day
14.1°C
0.0 mm
ZZO 2
UV 0
Licht bewolkt
Feels like
14°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 2 bft | 11 km/h
Cloud cover
35%
Humidity
83%
Air pressure
1026 mb
Visibility
29 km
UV index
0
Solar radiation
24 W/m²
Solar energy
0 MJ/m²
10:00
partly-cloudy-day
15.9°C
0.0 mm
ZZO 3
UV 1
Licht bewolkt
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 15 km/h
Cloud cover
35%
Humidity
78%
Air pressure
1026 mb
Visibility
29 km
UV index
1 | SPF 15+
Solar radiation
113 W/m²
Solar energy
0 MJ/m²
11:00
partly-cloudy-day
16.1°C
0.0 mm
Z 4
UV 3
Licht bewolkt
Feels like
16°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 4 bft | 21 km/h
Cloud cover
61%
Humidity
82%
Air pressure
1026 mb
Visibility
33 km
UV index
3 | SPF 20+
Solar radiation
276 W/m²
Solar energy
1 MJ/m²
12:00
partly-cloudy-day
16.9°C
0.0 mm
ZZO 3
UV 4
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 18 km/h
Cloud cover
48%
Humidity
79%
Air pressure
1026 mb
Visibility
29 km
UV index
4 | SPF 20+
Solar radiation
405 W/m²
Solar energy
2 MJ/m²
13:00
partly-cloudy-day
17.9°C
0.0 mm
ZZO 4
UV 5
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 4 bft | 22 km/h
Cloud cover
28%
Humidity
64%
Air pressure
1025 mb
Visibility
29 km
UV index
5 | SPF 30+
Solar radiation
531 W/m²
Solar energy
2 MJ/m²
14:00
partly-cloudy-day
17.8°C
0.0 mm
ZZO 4
UV 6
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 4 bft | 24 km/h
Cloud cover
28%
Humidity
70%
Air pressure
1025 mb
Visibility
29 km
UV index
6 | SPF 30+
Solar radiation
583 W/m²
Solar energy
2 MJ/m²
15:00
clear-day
18.0°C
0.0 mm
Z 4
UV 6
Helder
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 4 bft | 26 km/h
Cloud cover
10%
Humidity
73%
Air pressure
1024 mb
Visibility
29 km
UV index
6 | SPF 30+
Solar radiation
581 W/m²
Solar energy
2 MJ/m²
16:00
clear-day
18.2°C
0.0 mm
ZZO 4
UV 5
Helder
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 4 bft | 21 km/h
Cloud cover
10%
Humidity
75%
Air pressure
1024 mb
Visibility
29 km
UV index
5 | SPF 30+
Solar radiation
531 W/m²
Solar energy
2 MJ/m²
17:00
clear-day
18.7°C
0.0 mm
ZZO 3
UV 4
Helder
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 17 km/h
Cloud cover
15%
Humidity
75%
Air pressure
1024 mb
Visibility
29 km
UV index
4 | SPF 20+
Solar radiation
437 W/m²
Solar energy
2 MJ/m²
18:00
partly-cloudy-day
18.7°C
0.0 mm
ZZO 3
UV 3
Licht bewolkt
Feels like
19°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 17 km/h
Cloud cover
28%
Humidity
75%
Air pressure
1023 mb
Visibility
29 km
UV index
3 | SPF 20+
Solar radiation
305 W/m²
Solar energy
1 MJ/m²
19:00
partly-cloudy-day
17.8°C
0.0 mm
ZZO 3
UV 2
Licht bewolkt
Feels like
18°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 17 km/h
Cloud cover
28%
Humidity
83%
Air pressure
1023 mb
Visibility
26 km
UV index
2 | SPF 15+
Solar radiation
153 W/m²
Solar energy
1 MJ/m²
20:00
partly-cloudy-night
16.9°C
0.0 mm
ZZO 3
UV 0
Licht bewolkt
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 15 km/h
Cloud cover
35%
Humidity
88%
Air pressure
1023 mb
Visibility
26 km
UV index
0
Solar radiation
24 W/m²
Solar energy
0 MJ/m²
21:00
clear-night
16.8°C
0.0 mm
ZZO 3
UV 0
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZO | 3 bft | 13 km/h
Cloud cover
15%
Humidity
89%
Air pressure
1023 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
22:00
clear-night
16.9°C
0.0 mm
Z 2
UV 0
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
Z | 2 bft | 11 km/h
Cloud cover
10%
Humidity
93%
Air pressure
1024 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
23:00
clear-night
16.9°C
0.0 mm
ZZW 3
UV 0
Helder
Feels like
17°C
Rain
0.0 mm
Snowfall
0.0 cm
Snow cover
0 cm
Wind
ZZW | 3 bft | 15 km/h
Cloud cover
10%
Humidity
95%
Air pressure
1023 mb
Visibility
26 km
UV index
0
Solar radiation
0 W/m²
Solar energy
0 MJ/m²
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