Guernsey
Weather, climate and best time to visit

Best time to visit Guernsey

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

Guernsey has the oceanic climate prevailing. If you want to know what the average temperature is in Guernsey 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 Guernsey weather by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 10 9 10 11 13 15 17 18 17 16 13 11
Precipitation (mm) 58 41 33 23 21 23 26 34 28 45 71 60

Climate data from city: Saint Peter Port




Travel and stay Guernsey

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

Airline tickets

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

Guernsey weather

The Guernsey weather for will be 14° till 20° degrees in the next 14 days with several days chance of light rain showers. The water temperature is 16°C.

The Guernsey weather forecast is based on the weather conditions in the city of Saint Peter Port.

Guernsey 14 day weather forecast

Weather
Max/min
Precip
Wind
Water
UV
Tuesday
17 may
Icon
20°C
14°C
0 mm
0%
3 Bft
S
16°C
6
Wednesday
18 may
Icon
17°C
12°C
0.5 mm
20%
3 Bft
SE
16°C
6
Thursday
19 may
Icon
16°C
13°C
0.2 mm
10%
2 Bft
WSW
16°C
6
Friday
20 may
Icon
14°C
13°C
0 mm
0%
5 Bft
WSW
16°C
8
Saturday
21 may
Icon
14°C
13°C
0 mm
0%
4 Bft
WSW
16°C
8


Climate Guernsey

Guernsey has the oceanic climate prevailing. There is rainfall during all months of the year. The average annual temperature for Guernsey is 13° degrees and there is about 463 mm of rain in a year. It is dry for 131 days a year with an average humidity of 80% and an UV-index of 4.

Guernsey

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 10 9 10 11 13 15 17 18 17 16 13 11
Night temp. (°C) 8 7 8 10 12 14 16 17 16 14 12 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 58 41 33 23 21 23 26 34 28 45 71 60
Days with rain 22 17 16 13 12 10 13 13 12 17 22 21
Dry days 9 11 15 17 19 20 18 18 18 14 8 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 4 4 6 10 9 9 10 9 9 5 4 4
Wind force (Bft) 5 5 5 4 4 4 4 4 4 5 5 5
UV-index 3 2 3 4 4 4 5 5 5 4 3 3

Climate data from city: Saint Peter Port

Guernsey weather by month

What is the average Guernsey weather like in a given month? 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.


Guernsey weather experiences

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Frequently asked questions

Where is Guernsey?

Guernsey lies in a straight line about 5,477 km from United States (New York → Saint Peter Port). By car the distance is 338 km. You are on your way 6 hours without delay.

How long is the flight to Guernsey?

The flight time from Los Angeles International Airport (LAX) to Guernsey is approximately 12 h. 10 min.

What are the largest airports in Guernsey?

These are the largest airports in Guernsey:

How many inhabitants are there in Guernsey?

Guernsey has approximately 62,723 inhabitants.

How big is Guernsey?

The area of Guernsey is around 65 km². It is 3748x smaller than United States.

What is the capital of Guernsey?

The capital of Guernsey is Saint Peter Port.

What is the area code of Guernsey?

The area code to call Guernsey is +44.