September 22 is generally a great time to visit Wellington. While there is a slight chance of rain (24%), showers are usually brief. Expect comfortable 13°C weather. Expect a bustling atmosphere in Wellington right now—this is when the city truly comes alive with visitors. Note: September 22 is Canterbury (South) Anniversary Day in Wellington, so expect special events, closures, and festive atmosphere.
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Essential Travel Info for Wellington
Currency
NZD
$ New Zealand dollar
Language
English
+2 more
Driving
Left side
Safety
Very High Safety
GPI: 1.269
Wellington Weather Forecast for September 22
"Mild & Comfortable. Expect average highs of 13.2°C. 24% chance of rain."
What to Wear in Wellington in September
Based on historical data for September 22, Wellington typically experiences temperatures between 10.1°C and 13.2°C. We recommend packing light jacket, long pants to stay comfortable. Trends suggest it will stay mostly dry (24% rain probability), but checking the forecast before heading out is always wise.
Complete Packing Guide
Weekly breakdown & essential items for Wellington
Smart Suitcase
- Light Jacket
- Long Pants
Average High
13.2°C
Daytime Peak
Average Low
10.1°C
Nighttime Low
Feels Like
12°C
🌤️ Minor difference
Rain Chance
24%
Avg 1.5mm if it rains
Cloud Cover
56%
Overcast
Pressure
1014.5 hPa
High volatility
Wellington Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
✓ This date historically delivers consistent weather 79% 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
9.6°C
Dry air
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
Canterbury (South) Anniversary Day
Flight Traffic
High
88/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~100
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Wellington
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:12
☀️ Noon
13:15
🌇 Sunset
19:17
⏱️ Daylight
12h 4m
Wind Speed
33.4 km/h
Fresh breeze
Sunshine
8.7 hrs
Direct Sun (Cloud-free)
Humidity
79%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Wellington
Smart Flight Estimator
Airport-to-Airport Logistics
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Travel Health & Safety in Wellington
Travel Comfort Index
Real-time tourism conditions
Weather Quality
☀️ Excellent
Tourist Crowds
🟡 Busy
Price Level
💰💰💰 Expensive
Health & Wellbeing
Meteo-Health Forecast
Rapid pressure changes detected. High risk for meteosensitive people.
Weather unlikely to affect joint pain.
Fish are active due to pressure changes.
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, Wellington on September 22 averages 13.2°C with a 24% precipitation probability. Wedding/Outdoor Event Score: 75/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Wellington Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Compare Other Cities
Same date (September 22) in other destinations
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📍 Is Wellington Worth Visiting on September 22?
Planning a trip to Wellington on September 22? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 13.2°C with a 24% historical precipitation risk.
🎉 Local Event: The date coincides with Canterbury (South) Anniversary Day, which may influence local business hours and event availability.
✈️ Travel Logistics: Approximately 100 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for New Zealand, including COVID-19.
🌊 Coastal Conditions: Water temperature averages 13.4°C (polar plunge). Wave conditions are generally surfers only with heights around 1.6m.
📊 Historical Extremes: The hottest September 22 recorded in the last 30 years saw temperatures hit 15.5°C in 2023, while the coldest dropped to 8.3°C in 2019.