Historical data suggests significant rain risk (83%) on October 18. If you seek sun, consider a different date. Bring rain gear! Monteverde is seeing high visitor numbers, so iconic spots may be busier than usual.
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Essential Travel Info for Monteverde
Currency
CRC
₡ Costa Rican colón
Language
Spanish
Driving
Right side
Safety
High Safety
GPI: 1.732
Monteverde Weather Forecast for October 18
"Rainy & Overcast. Expect average highs of 21.8°C. 83% chance of rain."
What to Wear in Monteverde in October
Based on historical data for October 18, Monteverde typically experiences temperatures between 17°C and 21.8°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 83% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Monteverde
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
21.8°C
Daytime Peak
Average Low
17°C
Nighttime Low
Feels Like
22.3°C
☀️ Feels accurate
Rain Chance
83%
Avg 10.9mm if it rains
Cloud Cover
94%
Moderate rain
Pressure
1013.4 hPa
Low volatility
Monteverde Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 96% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 15 for extended outdoor time
Type I-II
🔴 73 min to burn
Type III-IV
🟡 110 min to burn
Type V-VI
🟢 183 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
20.6°C
Humid/Sticky
Heat Stress
Low
No heat warning
🙂 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Costa Rica
Flight Traffic
Busy
66/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~78
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Monteverde
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:29
☀️ Noon
11:25
🌇 Sunset
17:21
⏱️ Daylight
11h 52m
Wind Speed
8.1 km/h
Light breeze
Sunshine
6.8 hrs
Direct Sun (Cloud-free)
Humidity
93%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Monteverde
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 Monteverde
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
Tourist Crowds
🟡 Busy
Price Level
💰💰 Moderate
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Active seismic zone. Multiple earthquakes per year.
Travel Alert: This region has elevated natural risks. We recommend registering with your embassy and keeping emergency numbers handy.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Monteverde on October 18 averages 21.8°C with a 83% precipitation probability. Wedding/Outdoor Event Score: 51/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Monteverde Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
October 25
22.1°C • 68% rain
Score
66
October 23
22.1°C • 69% rain
Score
65
October 24
22.1°C • 69% rain
Score
64
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (October 18) in other destinations
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🌍 Explore the same date in different destinations around the world
📍 Is Monteverde Worth Visiting on October 18?
Planning a trip to Monteverde on October 18? 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 21.8°C with a 83% historical precipitation risk.
✈️ Travel Logistics: Approximately 78 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Costa Rica, including COVID-19.
📊 Historical Extremes: The hottest October 18 recorded in the last 30 years saw temperatures hit 23.3°C in 2020, while the coldest dropped to 15.5°C in 2019.