October 12 is generally a great time to visit Montevideo. While there is a slight chance of rain (20%), showers are usually brief. Expect comfortable 18°C weather. As it's peak season for Montevideo, we recommend booking your stay well in advance to secure the best rates. Note: October 12 is Day of the race in Montevideo, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Montevideo
Currency
UYU
$ Uruguayan peso
Language
Spanish
Driving
Right side
Safety
High Safety
GPI: 1.795
Montevideo Weather Forecast for October 12
"Mild & Comfortable. Expect average highs of 17.9°C. 20% chance of rain."
What to Wear in Montevideo in October
Based on historical data for October 12, Montevideo typically experiences temperatures between 12.7°C and 17.9°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (20% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Montevideo
Smart Suitcase
- Light Jacket
- Long Pants
Average High
17.9°C
Daytime Peak
Average Low
12.7°C
Nighttime Low
Feels Like
17.9°C
🌤️ Feels accurate
Rain Chance
20%
Avg 1.3mm if it rains
Cloud Cover
60%
Overcast
Pressure
1016 hPa
Medium volatility
Montevideo 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 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 19 min to burn
Type III-IV
🟡 29 min to burn
Type V-VI
🟢 48 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
13.8°C
Pleasant
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Marine Conditions
Marine Life
No special warnings. Enjoy the swim!
Swim Index
❄️ Cold Water Hazard
Travel & Logistics Insights
Local Calendar
Holiday
Day of the race
Flight Traffic
High
88/100 pressure index
Health Advisory
Recommended
1 vaccine • View Details →
Landing Slots
~23
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Montevideo
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:07
☀️ Noon
12:32
🌇 Sunset
18:57
⏱️ Daylight
12h 49m
Wind Speed
22.3 km/h
Moderate wind
Sunshine
8.8 hrs
Direct Sun (Cloud-free)
Humidity
77%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Montevideo
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 Montevideo
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Moderate fluctuations. Some sensitivity possible.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
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, Montevideo on October 12 averages 17.9°C with a 20% precipitation probability. Wedding/Outdoor Event Score: 92/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Montevideo Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
October 18
19°C • 13% rain
Score
100
October 19
19.2°C • 14% rain
Score
100
October 17
18.7°C • 17% rain
Score
95
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (October 12) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Montevideo Worth Visiting on October 12?
Planning a trip to Montevideo on October 12? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year is characterized by pleasant mild weather averaging 17.9°C with a 20% historical precipitation risk.
🎉 Local Event: The date coincides with Day of the race, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 23 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 7 vaccinations are recommended for Uruguay, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 17.8°C (refreshing tonic). Wave conditions are generally fun waves with heights around 0.74m.
📊 Historical Extremes: The hottest October 12 recorded in the last 30 years saw temperatures hit 24.5°C in 2022, while the coldest dropped to 8.1°C in 2022.