Guernsey Weather in October

Average temperatures, rainfall, sunshine and the best places to visit in Guernsey, the United Kingdom in October.

🔎
St Peter Port St Martin Guernsey St Saviour Guernsey Castel

Planning a trip to Guernsey, the United Kingdom this October? Here's what you need to know about the weather:

What to Expect in Guernsey in October

Guernsey, the United Kingdom is a region in the United Kingdom. October in Guernsey generally has mild temperatures, with high precipitation.

Temperatures

You can expect mild maximum daytime temperatures of around 17°C (63°F) and nighttime temperatures around 14°C (57°F) in St Peter Port.

To learn more about the conditions in specific areas of Guernsey, the United Kingdom, check out the map below.

Precipitation

October is a rainy month with an average rainfall of around 116 mm (4.6 in) in St Peter Port.

Average sunshine

Sunshine levels are moderate in most locations. St Peter Port typically sees 119 hours of sunlight, creating comfortable conditions that aren't too bright or too dim. Looking for something sunnier? Our weather planner helps you discover destinations with more reliable sunshine.

Explore Guernsey by month

Pick a month to see the average temperature, rainfall and sunshine in Guernsey — and find the best time to visit. (based on St Peter Port)

January11°C (52°F) February11°C (52°F) March11°C (52°F) April12°C (54°F) May14°C (57°F) June16°C (61°F) This monthJuly18°C (64°F) August19°C (66°F) September19°C (66°F) October17°C (63°F) November14°C (57°F) December12°C (54°F)
Best Time to Visit Guernsey →

Best Places to Visit in Guernsey in October

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Guernsey.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Guernsey

What is the weather like in October for some of the most popular destinations in Guernsey, the United Kingdom?

Temperature range in Guernsey (October)

Precipitation variation in Guernsey (October)

St Peter Port

In October St Peter Port generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
19°C (66°F)
17°C (63°F)
14°C (57°F)
Min temperature
16°C (61°F)
14°C (57°F)
11°C (52°F)
Monthly sun hours
182 hours
119 hours
82 hours
Monthly rainfall
67 mm (2.6 in)
116 mm (4.6 in)
131 mm (5.2 in)
Monthly rainy days
13 days
15 days
18 days
Weather conditions
pleasant
unpleasant
unpleasant
Climate in St Peter Port →

St Martin Guernsey

In October St Martin Guernsey generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
19°C (66°F)
17°C (63°F)
14°C (57°F)
Min temperature
16°C (61°F)
14°C (57°F)
11°C (52°F)
Monthly sun hours
182 hours
119 hours
82 hours
Monthly rainfall
67 mm (2.6 in)
116 mm (4.6 in)
131 mm (5.2 in)
Monthly rainy days
13 days
15 days
18 days
Weather conditions
pleasant
unpleasant
unpleasant
Climate in St Martin Guernsey →

St Saviour Guernsey

In October St Saviour Guernsey generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
18°C (64°F)
17°C (63°F)
14°C (57°F)
Min temperature
16°C (61°F)
14°C (57°F)
11°C (52°F)
Monthly sun hours
182 hours
119 hours
82 hours
Monthly rainfall
66 mm (2.6 in)
116 mm (4.6 in)
131 mm (5.2 in)
Monthly rainy days
13 days
15 days
18 days
Weather conditions
pleasant
unpleasant
unpleasant
Climate in St Saviour Guernsey →

Castel

In October Castel generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 14°C (57°F) and high monthly rainfall. So on average the conditions are unpleasant that month.

« September
October
November »
September
October
November
Max temperature
18°C (64°F)
17°C (63°F)
14°C (57°F)
Min temperature
16°C (61°F)
14°C (57°F)
11°C (52°F)
Monthly sun hours
182 hours
119 hours
82 hours
Monthly rainfall
66 mm (2.6 in)
116 mm (4.6 in)
131 mm (5.2 in)
Monthly rainy days
13 days
15 days
18 days
Weather conditions
pleasant
unpleasant
unpleasant
Climate in Castel →

Is your destination not in the list? Have a look at all destinations in Guernsey, in the United Kingdom.

Popular cities in October

Day & night temperatures, rainfall and average weather in Guernsey in October.

City Weather Day temp Night temp Rainfall
St Peter Port 17°C (63°F) 14°C (57°F) 116 mm (4.6 in)
St Martin Guernsey 17°C (63°F) 14°C (57°F) 116 mm (4.6 in)
St Saviour Guernsey 17°C (63°F) 14°C (57°F) 116 mm (4.6 in)
Castel 17°C (63°F) 14°C (57°F) 116 mm (4.6 in)

Guernsey weather in October: frequently asked questions

What is the weather like in Guernsey, the United Kingdom in October?

Expect unpleasant weather across Guernsey, the United Kingdom in October. The popular destination of St Peter Port averages 17°C (63°F) by day and 14°C (57°F) at night during this month.

What is the average temperature in Guernsey, the United Kingdom in October?

Daytime temperatures in St Peter Port peak at roughly 17°C (63°F) in October, dropping to about 14°C (57°F) overnight.

Does Guernsey, the United Kingdom get a lot of rain in October?

St Peter Port typically receives notable rainfall in October, about 116 mm (4.6 in) on average across Guernsey, the United Kingdom.

Is October a Good Time to Visit Guernsey, the United Kingdom?

Given the typically unpleasant weather conditions in St Peter Port, October may not be the ideal time to visit Guernsey, the United Kingdom.

On average, the best time to visit Guernsey, the United Kingdom is in July, August and September with generally pleasant weather in St Peter Port. On the other hand, the months of January and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Guernsey.

Weather and climate has detailed information for every country in the world. Are you going to the United Kingdom? Get detailed historical weather averages for many cities in the United Kingdom.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Hike the South West Coast Path

The South West Coast Path means breathtaking nature, kind people and delicious food everywhere you go. It is an unforgettable experience and you need to add it to your bucket list.
Welcome to Totnes, the hidden treasure of South Devon

Totnes is a place where historical richness fuses effortlessly with a vibrant alternative culture and breathtaking natural surroundings. The town pulses with an amazing community spirit that you'll feel around every corner.

London's coolest neighborhoods you'll want to visit

Discover the 6 coolest neighborhoods in London for your trip! Explore vibrant Shoreditch, lively Soho, alternative Camden, and many more.
10 cities you should definitely visit in the UK

Discover the top 10 most fun and alternative cities in the UK, rich in art, culture, and adventure. Explore vibrant neighborhoods and unique places.
Must visit in the United Kingdom →