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London Weather in October

In London, October brings moderate daytime temperatures around 16°C (61°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in London in October

Past climate data indicates that roughly 14 days will see rain, totalling around 65 mm (2.6 in) for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in London in October

In October, London sees moderate temperatures, with highs of 16°C (61°F). Nights drop to around 8°C (46°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in London in October

You can expect a moderate amount of sunlight, with approximately 113 hours. This means a pleasant mix of sun and overcast.

Wind Speed in London in October

October has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.

If you prefer dry days with pleasant temperatures, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

London Temperature in October

Min Temperature
8°C (46°F)
Max Temperature
16°C (61°F)
Chance of Rain
46%
Precipitation
65 mm (2.6 in)
Rainy days
14 days
Humidity
78%
Windspeed
3 m/s (6 knots)
Sunshine
113 hours
Percentage Sunshine
34%

London Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in London - and find the best time to visit.

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in London typically drop from around 17°C (63°F) at the start of October to approximately 14°C (57°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).

Average temperatures in October

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in October

Historical weather records for London in October

Browse day-by-day weather records for London spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

London historical weather extremes in October

According to our 49 years of weather records for London, the following extremes were recorded between 1976 and 2025.

  • The warmest day in October was on October 1, 2011, with a maximum of 28°C (82°F).
  • London experienced its chilliest October day on October 27, 2018, reaching only 7°C (45°F).
  • The lowest overnight temperature recorded in October was -3°C (27°F) (October 30, 1997).

Best Places in the United Kingdom in October

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in October →

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).

What to Wear in London in October

Pack for changing conditions in London in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in London in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    6/10
  • Walking
    6/10
  • Camping
    4/10
  • Outdoor sports
    10/10

London 3-Day Forecast

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

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