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United Kingdom · Guernsey climate

Extended 10-day forecasts, Guernsey

Hourly detail for the next 48 hours, six-hourly segments for the rest of the week.

Climate overview Temperature Rainfall

This is the 10-day extended forecast for Guernsey, the United Kingdom. The forecast is updated every three hours and displays the temperature, weather conditions, wind direction and speed, as well as the chance of precipitation.

Check out our August climate page to see if the current temperatures in Guernsey is typical for this time of year.

Today · Wednesday 19 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
13:00	Clear skies	19°C (66°F)	0 mm (0 in)	81%	NW 8 m/s (16 knots)
14:00	Clear skies	19°C (66°F)	0 mm (0 in)	82%	W 9 m/s (17 knots)
15:00	Clear skies	19°C (66°F)	0 mm (0 in)	81%	W 9 m/s (17 knots)
16:00	Clear skies	19°C (66°F)	0 mm (0 in)	78%	W 10 m/s (19 knots)
17:00	Clear skies	19°C (66°F)	0 mm (0 in)	78%	W 10 m/s (19 knots)
18:00	Clear skies	19°C (66°F)	0 mm (0 in)	77%	W 11 m/s (21 knots)
19:00	Mostly sunny	19°C (66°F)	0 mm (0 in)	77%	W 11 m/s (21 knots)
20:00	Clear skies	18°C (64°F)	0 mm (0 in)	78%	W 10 m/s (19 knots)
21:00	Light rain showers	18°C (64°F)	0.1 mm (0 in)	78%	W 10 m/s (19 knots)
22:00	Light rain showers	18°C (64°F)	0.2 mm (0.01 in)	76%	W 10 m/s (19 knots)
23:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	76%	W 11 m/s (21 knots)

13:00

Clear skies

81% · NW 8 m/s (16 knots)

19°C (66°F)

0 mm (0 in)

14:00

Clear skies

82% · W 9 m/s (17 knots)

19°C (66°F)

0 mm (0 in)

15:00

Clear skies

81% · W 9 m/s (17 knots)

19°C (66°F)

0 mm (0 in)

16:00

Clear skies

78% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

17:00

Clear skies

78% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

18:00

Clear skies

77% · W 11 m/s (21 knots)

19°C (66°F)

0 mm (0 in)

19:00

Mostly sunny

77% · W 11 m/s (21 knots)

19°C (66°F)

0 mm (0 in)

20:00

Clear skies

78% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

21:00

Light rain showers

78% · W 10 m/s (19 knots)

18°C (64°F)

0.1 mm (0 in)

22:00

Light rain showers

76% · W 10 m/s (19 knots)

18°C (64°F)

0.2 mm (0.01 in)

23:00

Partly cloudy

76% · W 11 m/s (21 knots)

18°C (64°F)

0 mm (0 in)

Tomorrow · Thursday 20 Aug

Hour by hour

Time	Weather	Temp	Precip	Humidity	Wind
00:00	Light rain showers	19°C (66°F)	0.2 mm (0.01 in)	75%	W 11 m/s (21 knots)
01:00	Rain showers	18°C (64°F)	0.5 mm (0.02 in)	77%	W 11 m/s (21 knots)
02:00	Light rain showers	18°C (64°F)	0.2 mm (0.01 in)	79%	W 11 m/s (21 knots)
03:00	Rain showers	18°C (64°F)	0.3 mm (0.01 in)	73%	W 11 m/s (21 knots)
04:00	Rain showers	18°C (64°F)	0.3 mm (0.01 in)	77%	W 10 m/s (19 knots)
05:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	72%	W 11 m/s (21 knots)
06:00	Light rain showers	18°C (64°F)	0.1 mm (0 in)	72%	W 11 m/s (21 knots)
07:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	72%	W 10 m/s (19 knots)
08:00	Clear skies	18°C (64°F)	0 mm (0 in)	73%	W 10 m/s (19 knots)
09:00	Light rain showers	18°C (64°F)	0.1 mm (0 in)	72%	W 10 m/s (19 knots)
10:00	Light rain showers	18°C (64°F)	0.2 mm (0.01 in)	76%	W 11 m/s (21 knots)
11:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	72%	W 10 m/s (19 knots)
12:00	Clear skies	18°C (64°F)	0 mm (0 in)	73%	W 10 m/s (19 knots)
13:00	Partly cloudy	19°C (66°F)	0 mm (0 in)	68%	W 10 m/s (19 knots)
14:00	Mostly sunny	18°C (64°F)	0 mm (0 in)	72%	W 10 m/s (19 knots)
15:00	Clear skies	19°C (66°F)	0 mm (0 in)	70%	W 10 m/s (19 knots)
16:00	Clear skies	19°C (66°F)	0 mm (0 in)	70%	W 10 m/s (19 knots)
17:00	Mostly sunny	19°C (66°F)	0 mm (0 in)	69%	W 10 m/s (19 knots)
18:00	Clear skies	19°C (66°F)	0 mm (0 in)	71%	W 10 m/s (19 knots)
19:00	Clear skies	18°C (64°F)	0 mm (0 in)	74%	W 10 m/s (19 knots)
20:00	Clear skies	18°C (64°F)	0 mm (0 in)	73%	W 10 m/s (19 knots)
21:00	Clear skies	18°C (64°F)	0 mm (0 in)	72%	NW 10 m/s (19 knots)
22:00	Clear skies	18°C (64°F)	0 mm (0 in)	72%	NW 9 m/s (17 knots)
23:00	Partly cloudy	18°C (64°F)	0 mm (0 in)	74%	NW 9 m/s (17 knots)

00:00

Light rain showers

75% · W 11 m/s (21 knots)

19°C (66°F)

0.2 mm (0.01 in)

01:00

Rain showers

77% · W 11 m/s (21 knots)

18°C (64°F)

0.5 mm (0.02 in)

02:00

Light rain showers

79% · W 11 m/s (21 knots)

18°C (64°F)

0.2 mm (0.01 in)

03:00

Rain showers

73% · W 11 m/s (21 knots)

18°C (64°F)

0.3 mm (0.01 in)

04:00

Rain showers

77% · W 10 m/s (19 knots)

18°C (64°F)

0.3 mm (0.01 in)

05:00

Partly cloudy

72% · W 11 m/s (21 knots)

18°C (64°F)

0 mm (0 in)

06:00

Light rain showers

72% · W 11 m/s (21 knots)

18°C (64°F)

0.1 mm (0 in)

07:00

Partly cloudy

72% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

08:00

Clear skies

73% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

09:00

Light rain showers

72% · W 10 m/s (19 knots)

18°C (64°F)

0.1 mm (0 in)

10:00

Light rain showers

76% · W 11 m/s (21 knots)

18°C (64°F)

0.2 mm (0.01 in)

11:00

Partly cloudy

72% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

12:00

Clear skies

73% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

13:00

Partly cloudy

68% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

14:00

Mostly sunny

72% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

15:00

Clear skies

70% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

16:00

Clear skies

70% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

17:00

Mostly sunny

69% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

18:00

Clear skies

71% · W 10 m/s (19 knots)

19°C (66°F)

0 mm (0 in)

19:00

Clear skies

74% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

20:00

Clear skies

73% · W 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

21:00

Clear skies

72% · NW 10 m/s (19 knots)

18°C (64°F)

0 mm (0 in)

22:00

Clear skies

72% · NW 9 m/s (17 knots)

18°C (64°F)

0 mm (0 in)

23:00

Partly cloudy

74% · NW 9 m/s (17 knots)

18°C (64°F)

0 mm (0 in)

Next 7 days

Six-hour segments

Day

Night

01:00

Morning

07:00

Afternoon

13:00

Evening

19:00

Friday

21 Aug

17°C (63°F)

0.2 mm (0.01 in)

Partly cloudy

76% · NW 8 m/s (16 knots)

17°C (63°F)

0.9 mm (0.04 in)

Light rain showers

78% · N 5 m/s (10 knots)

16°C (61°F)

0 mm (0 in)

Mostly sunny

75% · N 3 m/s (6 knots)

17°C (63°F)

0 mm (0 in)

Clear skies

72% · NW 5 m/s (10 knots)

Saturday

22 Aug

17°C (63°F)

0.1 mm (0 in)

Clear skies

72% · N 4 m/s (8 knots)

17°C (63°F)

0.5 mm (0.02 in)

Clear skies

73% · N 2 m/s (4 knots)

17°C (63°F)

0 mm (0 in)

Clear skies

82% · NE 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

78% · NE 7 m/s (14 knots)

Sunday

23 Aug

18°C (64°F)

0 mm (0 in)

Clear skies

73% · NE 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Partly cloudy

77% · NE 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Partly cloudy

75% · NE 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Partly cloudy

74% · NE 5 m/s (10 knots)

Monday

24 Aug

18°C (64°F)

0 mm (0 in)

Partly cloudy

80% · N 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

78% · NE 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

74% · NE 7 m/s (14 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

72% · NE 4 m/s (8 knots)

Tuesday

25 Aug

18°C (64°F)

0 mm (0 in)

Clear skies

73% · NE 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

Partly cloudy

77% · S 2 m/s (4 knots)

18°C (64°F)

0 mm (0 in)

Clear skies

79% · S 4 m/s (8 knots)

19°C (66°F)

0 mm (0 in)

Cloudy

78% · E 5 m/s (10 knots)

Wednesday

26 Aug

19°C (66°F)

0.1 mm (0 in)

Cloudy

79% · S 8 m/s (16 knots)

19°C (66°F)

3.4 mm (0.1 in)

Rain

86% · S 9 m/s (17 knots)

19°C (66°F)

5.5 mm (0.2 in)

Heavy rain showers

80% · W 6 m/s (12 knots)

18°C (64°F)

0 mm (0 in)

Cloudy

74% · N 2 m/s (4 knots)

Thursday

27 Aug

18°C (64°F)

0 mm (0 in)

Cloudy

75% · N 3 m/s (6 knots)

18°C (64°F)

0 mm (0 in)

Cloudy

76% · N 4 m/s (8 knots)

18°C (64°F)

0 mm (0 in)

Mostly sunny

79% · NW 5 m/s (10 knots)

19°C (66°F)

0 mm (0 in)

Clear skies

76% · W 7 m/s (14 knots)

Data from MET Norway. Prefer the quick-glance version? See the 10-day summary.

Guernsey weather by month

Browse monthly averages for Guernsey: climate by month with temperature, rainfall and sunshine.

January February March April May June July August September October November December

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