November 27 is generally a great time to visit London. While there is a slight chance of rain (27%), showers are usually brief. Expect comfortable 9°C weather. London is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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London Weather Forecast for November 27
"Mild & Comfortable. Expect average highs of 9.1°C. 27% chance of rain."
What to Wear in London in November
Based on historical data for November 27, London typically experiences temperatures between 3.7°C and 9.1°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. With a 27% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for London
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
9.1°C
Daytime Peak
Average Low
3.7°C
Nighttime Low
Feels Like
6.2°C
❄️ Slightly colder
Rain Chance
27%
Avg 1.4mm if it rains
Cloud Cover
72%
Overcast
Pressure
1011.9 hPa
High volatility
London Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 400 min to burn
Type III-IV
🟡 600 min to burn
Type V-VI
🟢 1000 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
7.2°C
Dry air
Heat Stress
Low
No heat warning
😕 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in United Kingdom
Flight Traffic
High
85/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~2,238
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in London
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:39
☀️ Noon
11:49
🌇 Sunset
15:59
⏱️ Daylight
8h 20m
Wind Speed
20.4 km/h
Moderate wind
Sunshine
3.8 hrs
Direct Sun (Cloud-free)
Humidity
88%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for London
Smart Flight Estimator
Airport-to-Airport Logistics
unlock smart flight estimates
Add your home location in settings to see airport details.
Travel Health & Safety in London
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🟢 Moderate
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Rapid pressure changes detected. High risk for meteosensitive people.
Mild discomfort possible for arthritic conditions.
Fish are active due to pressure changes.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Rare minor tremors. Buildings are earthquake-resistant.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, London on November 27 averages 9.1°C with a 27% precipitation probability. Wedding/Outdoor Event Score: 61/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
London Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
November 23
9.5°C • 25% rain
Score
63
November 22
9.2°C • 24% rain
Score
62
November 24
9.6°C • 28% rain
Score
62
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (November 27) in other destinations
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📍 Is London Worth Visiting on November 27?
Planning a trip to London on November 27? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 9.1°C with a 27% historical precipitation risk.
✈️ Travel Logistics: Approximately 2,238 landing slots available daily during this period, indicating peak tourist activity.
💉 Health Advisory: 8 vaccinations are recommended for United Kingdom, including COVID-19.
📊 Historical Extremes: The hottest November 27 recorded in the last 30 years saw temperatures hit 13.3°C in 2025, while the coldest dropped to 1.4°C in 2018.