Historical data suggests significant rain risk (82%) on September 22. If you seek sun, consider a different date. Bring rain gear! As it's peak season for Antigua Guatemala, we recommend booking your stay well in advance to secure the best rates.
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Essential Travel Info for Antigua Guatemala
Currency
GTQ
Q Guatemalan quetzal
Language
Spanish
Driving
Right side
Connect
International mail was stopped for a lon...
Safety
Moderate Safety
GPI: 2.139
Antigua Guatemala Weather Forecast for September 22
"Rainy & Overcast. Expect average highs of 23.9°C. 82% chance of rain."
What to Wear in Antigua Guatemala in September
Based on historical data for September 22, Antigua Guatemala typically experiences temperatures between 15.9°C and 23.9°C. We recommend packing t-shirt, light clothing, umbrella to stay comfortable. With a 82% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Antigua Guatemala
Smart Suitcase
- T-Shirt
- Light Clothing
- Umbrella
Average High
23.9°C
Daytime Peak
Average Low
15.9°C
Nighttime Low
Feels Like
24.8°C
☀️ Feels accurate
Rain Chance
82%
Avg 9.6mm if it rains
Cloud Cover
86%
Moderate rain
Pressure
1014.8 hPa
Low volatility
Antigua Guatemala Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 100% 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
🔴 30 min to burn
Type III-IV
🟡 45 min to burn
Type V-VI
🟢 75 min to burn
UV estimate based on latitude, season & cloud cover. Actual UV may vary.
Outdoor Comfort
How pleasant is it outside?
Dew Point
21.8°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 Guatemala
Flight Traffic
High
91/100 pressure index
Health Advisory
Required
2 vaccines • View Details →
Landing Slots
~61
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Antigua Guatemala
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
05:53
☀️ Noon
11:56
🌇 Sunset
18:00
⏱️ Daylight
12h 7m
Wind Speed
7.3 km/h
Light breeze
Sunshine
8.6 hrs
Direct Sun (Cloud-free)
Humidity
88%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Antigua Guatemala
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 Antigua Guatemala
Travel Comfort Index
Real-time tourism conditions
Weather Quality
🌧️ Variable
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Stable conditions. Low risk of headaches.
Weather unlikely to affect joint pain.
Moderate fish activity expected.
Air quality is acceptable. Sensitive individuals should limit prolonged outdoor exertion.
Regional Safety Profile
Seismic Activity
Very high seismic risk. Ring of Fire territory.
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, Antigua Guatemala on September 22 averages 23.9°C with a 82% precipitation probability. Wedding/Outdoor Event Score: 52/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Antigua Guatemala Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
September 18
24.1°C • 76% rain
Score
58
September 20
23.9°C • 76% rain
Score
58
September 17
24.1°C • 78% rain
Score
56
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 22) in other destinations
🌍 Explore the same date in different destinations around the world
📍 Is Antigua Guatemala Worth Visiting on September 22?
Planning a trip to Antigua Guatemala on September 22? 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 23.9°C with a 82% historical precipitation risk.
✈️ Travel Logistics: Approximately 61 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 9 vaccinations are recommended for Guatemala, including COVID-19.
📊 Historical Extremes: The hottest September 22 recorded in the last 30 years saw temperatures hit 24.7°C in 2016, while the coldest dropped to 14.1°C in 2020.