Channel Islands weather, climate and best time to visit

Best time to visit Channel Islands

The best time to travel differs per island from Channel Islands. View the best travel months for:

The best time to visit in Channel Islands is from June until October, when you will have a soft or pleasant temperature and limited rainfall. The highest average temperature in in Channel Islands is 18°C in July and the lowest is 9°C in January.

Channel Islands has the oceanic climate prevailing. If you want to know what the average temperature is in in Channel Islands or when most precipitation (rain or snow) falls, you can find a quick overview below. This way, you are well prepared. Our average monthly climate data is based on data from the past 30 years.

Average weather Channel Islands by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 9 9 10 11 13 16 18 18 18 16 13 11
Precipitation (mm) 51 41 31 23 25 24 25 35 28 42 61 56

Travel and stay Channel Islands

If you are planning on visiting Channel Islands, check out these well-known travel agencies. They have been rated as the best by travelers and offer great prices for any budget.

Looking to book a flight to Channel Islands? Hop on one of these airlines.

14 day weather forecast Channel Islands

The weather for in Channel Islands will be 18° till 17° degrees in the next 14 days with several days chance of light rain showers or even quite a bit of rain.

Weather forecast this week

Wednesday 20 Oct Precip Chance Wind UV
18°
14°
13.7 mm 95% 12 m/s 2
Thursday 21 Oct Precip Chance Wind UV
15°
13°
6.7 mm 85% 12 m/s 3
Friday 22 Oct Precip Chance Wind UV
15°
13°
0.2 mm 15% 7 m/s 2
Saturday 23 Oct Precip Chance Wind UV
15°
13°
0 mm 0% 6 m/s 1
Sunday 24 Oct Precip Chance Wind UV
16°
13°
2.3 mm 70% 9 m/s 2
Monday 25 Oct Precip Chance Wind UV
15°
15°
0.9 mm 50% 7 m/s 3
Tuesday 26 Oct Precip Chance Wind UV
16°
15°
0.1 mm 20% 7 m/s 2

Weather forecast next week

Wednesday 27 Oct Precip Chance Wind UV
16°
16°
0.1 mm 10% 10 m/s 1
Thursday 28 Oct Precip Chance Wind UV
16°
16°
0.9 mm 45% 6 m/s 1
Friday 29 Oct Precip Chance Wind UV
16°
15°
0 mm 0% 3 m/s 0
Saturday 30 Oct Precip Chance Wind UV
17°
15°
0 mm 0% 8 m/s 0
Sunday 31 Oct Precip Chance Wind UV
17°
15°
0.4 mm 25% 9 m/s 0
Monday 1 Nov Precip Chance Wind UV
17°
15°
0 mm 0% 11 m/s 0
Tuesday 2 Nov Precip Chance Wind UV
17°
16°
4.1 mm 80% 9 m/s 0

Climate Channel Islands

Channel Islands has the oceanic climate prevailing. There is rainfall during all months of the year. The average annual temperature for Channel Islands is 13° degrees and there is about 443 mm of rain in a year. It is dry for 149 days a year with an average humidity of 80% and an UV-index of 4.

Climate table of Channel Islands

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 9 9 10 11 13 16 18 18 18 16 13 11
Night temp. (°C) 7 7 8 9 11 14 16 17 16 14 11 9
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 51 41 31 23 25 24 25 35 28 42 61 56
Days with rain 20 17 15 12 12 11 12 12 12 16 20 20
Dry days 11 11 16 18 19 19 19 19 18 15 10 11
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 7 10 9 10 10 10 9 5 4 4
Wind force (Bft) 5 5 4 4 4 4 4 4 4 4 5 5
UV-index 2 2 3 3 4 5 5 5 5 4 3 3

Channel Islands weather by month

What is the average weather like in a given month for Channel Islands? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.

Weather experiences Channel Islands

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Frequently asked questions

Where are the Channel Islands?

Channel Islands is an archipelago belonging to . It lies in a straight line at 179 miles from London.

Which islands belong to the Channel Islands?

The Channel Islands consists of these 5 islands:

What are the airports on the Channel Islands?

These are the airports that are situated on the Channel Islands:

How many inhabitants are there on the Channel Islands?

The Channel Islands have approximately 170,499 inhabitants.

How big are the Channel Islands?

The area of the Channel Islands is around 123 mi².