July 31 sees frequent showers in Cali. Historical data shows a 40% chance of rain, so pack accordingly. Temperatures average 26°C. Cali is currently in its most popular travel window, meaning vibrant crowds and premium pricing.
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Essential Travel Info for Cali
Currency
COP
$ Colombian peso
Language
Spanish
Driving
Right side
Safety
Travel Precautions
GPI: 2.729
Cali Weather Forecast for July 31
"Warm & Sunny. Expect average highs of 25.9°C. 40% chance of rain."
What to Wear in Cali in July
Based on historical data for July 31, Cali typically experiences temperatures between 17.9°C and 25.9°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 40% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Cali
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
25.9°C
Daytime Peak
Average Low
17.9°C
Nighttime Low
Feels Like
27.1°C
☀️ Minor difference
Rain Chance
40%
Avg 3mm if it rains
Cloud Cover
88%
Light drizzle
Pressure
1012.6 hPa
Low volatility
Cali Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 88% of the time. Safe to plan outdoor activities with confidence.
Sun Exposure
UV Index & Safety Guide
Protection Needed
SPF 30 recommended
06:00 - 10:00
16:00 - 18:00
Type I-II
🔴 17 min to burn
Type III-IV
🟡 26 min to burn
Type V-VI
🟢 43 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
22.4°C
Humid/Sticky
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Morning hours (before 11 AM)
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in Colombia
Flight Traffic
High
88/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~77
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Cali
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
06:05
☀️ Noon
12:13
🌇 Sunset
18:21
⏱️ Daylight
12h 16m
Wind Speed
7.5 km/h
Light breeze
Sunshine
8.9 hrs
Direct Sun (Cloud-free)
Humidity
81%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Cali
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 Cali
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
Tourist Crowds
🔴 Very Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Mild discomfort possible for arthritic conditions.
Moderate fish activity expected.
Air quality is excellent. Perfect for outdoor activities.
Regional Safety Profile
Seismic Activity
Moderate seismic activity. Occasional tremors possible.
"According to 30YearWeather's analysis of 30 years of NASA satellite data, Cali on July 31 averages 25.9°C with a 40% precipitation probability. Wedding/Outdoor Event Score: 83/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Cali Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (July 31) in other destinations
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📍 Is Cali Worth Visiting on July 31?
Planning a trip to Cali on July 31? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year typically offers vibrant summer conditions averaging 25.9°C with a 40% historical precipitation risk.
✈️ Travel Logistics: Approximately 77 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Colombia, including COVID-19.
📊 Historical Extremes: The hottest July 31 recorded in the last 30 years saw temperatures hit 29.4°C in 2025, while the coldest dropped to 16.8°C in 2016.