November 18 is generally a great time to visit Riga. While there is a slight chance of rain (25%), showers are usually brief. Expect comfortable 4°C weather. It's a lively time to explore Riga, with most attractions operating at full capacity. Note: November 18 is Proclamation Day of the Republic of Latvia in Riga, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Riga
Currency
EUR
€ Euro
Language
Latvian
Driving
Right side
Safety
High Safety
GPI: 1.673
Riga Weather Forecast for November 18
"Cold & Crisp. Expect average highs of 4.4°C. 25% chance of snow."
What to Wear in Riga in November
Based on historical data for November 18, Riga typically experiences temperatures between 0.9°C and 4.4°C. We recommend packing heavy coat, scarf, gloves to stay comfortable. Trends suggest it will stay mostly dry (25% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Riga
Smart Suitcase
- Heavy Coat
- Scarf
- Gloves
Average High
4.4°C
Daytime Peak
Average Low
0.9°C
Nighttime Low
Feels Like
0.1°C
❄️ Slightly colder
Snow Chance
25%
Avg 1.5mm if it snows
Snowfall
0.2 cm
~25% chance
Pressure
1013 hPa
High volatility
Riga 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
2.3°C
Dry air
Heat Stress
Low
No heat warning
😣 Best outdoor time:
Midday (11 AM - 3 PM) when warmest
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Holiday
Proclamation Day of the Republic of Latvia
Flight Traffic
Busy
71/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~154
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Riga
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
08:11
☀️ Noon
12:10
🌇 Sunset
16:08
⏱️ Daylight
7h 56m
Wind Speed
21.6 km/h
Moderate wind
Sunshine
2.2 hrs
Direct Sun (Cloud-free)
Humidity
86%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Riga
Smart Flight Estimator
Airport-to-Airport Logistics
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Add your home location in settings to see airport details.
Travel Health & Safety in Riga
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
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 excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Zero seismic activity detected in 30 years.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Riga on November 18 averages 4.4°C with a 25% precipitation probability. Wedding/Outdoor Event Score: 35/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Riga Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
November 11
6.4°C • 22% rain
Score
46
November 12
6.2°C • 21% rain
Score
45
November 13
6°C • 20% rain
Score
43
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (November 18) in other destinations
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📍 Is Riga Worth Visiting on November 18?
Planning a trip to Riga on November 18? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 4.4°C with a 25% historical precipitation risk.
🎉 Local Event: The date coincides with Proclamation Day of the Republic of Latvia, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 154 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Latvia, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 7.5°C (polar plunge). Wave conditions are generally lake-like with heights around 0m.
📊 Historical Extremes: The hottest November 18 recorded in the last 30 years saw temperatures hit 11.4°C in 2020, while the coldest dropped to -3.5°C in 2022.