September 23 is generally a great time to visit Rotorua. While there is a slight chance of rain (39%), showers are usually brief. Expect comfortable 15°C weather. Rotorua is seeing high visitor numbers, so iconic spots may be busier than usual.
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Essential Travel Info for Rotorua
Currency
NZD
$ New Zealand dollar
Language
English
+2 more
Driving
Left side
Safety
Very High Safety
GPI: 1.269
Rotorua Weather Forecast for September 23
"Mild & Comfortable. Expect average highs of 14.7°C. 39% chance of rain."
What to Wear in Rotorua in September
Based on historical data for September 23, Rotorua typically experiences temperatures between 7.6°C and 14.7°C. We recommend packing light jacket, long pants, umbrella to stay comfortable. With a 39% chance of rain, keeping a raincoat or umbrella handy is a smart move.
Complete Packing Guide
Weekly breakdown & essential items for Rotorua
Smart Suitcase
- Light Jacket
- Long Pants
- Umbrella
Average High
14.7°C
Daytime Peak
Average Low
7.6°C
Nighttime Low
Feels Like
14.6°C
🌤️ Feels accurate
Rain Chance
39%
Avg 2.8mm if it rains
Cloud Cover
64%
Overcast
Pressure
1016.3 hPa
High volatility
Rotorua Weather Conditions & UV Index
Weather Confidence
30-year variance analysis
Based on 10 years of data
🎯 This date historically delivers consistent weather 95% 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
12.2°C
Pleasant
Heat Stress
Low
No heat warning
😐 Best outdoor time:
Any time during daylight hours
Travel & Logistics Insights
Local Calendar
Business Day
Standard hours in New Zealand
Flight Traffic
Busy
77/100 pressure index
Health Advisory
Required
1 vaccine • View Details →
Landing Slots
~10
Daily arrival options (inc. codeshare)
Sunrise, Sunset & Wind in Rotorua
Daylight & Sun
Solar Elevation Cycle
🌅 Sunrise
07:05
☀️ Noon
13:08
🌇 Sunset
19:12
⏱️ Daylight
12h 7m
Wind Speed
18.3 km/h
Gentle breeze
Sunshine
7.8 hrs
Direct Sun (Cloud-free)
Humidity
85%
Humid / Damp
Travel Intelligence
Exclusive flight analytics & health data for Rotorua
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 Rotorua
Travel Comfort Index
Real-time tourism conditions
Weather Quality
⛅ Good
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
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, Rotorua on September 23 averages 14.7°C with a 39% precipitation probability. Wedding/Outdoor Event Score: 84/100."
— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology
Rotorua Weather History (2010–2024)
Temperature History
Hall of Fame
Records from last 10 years
Better Alternatives Nearby
Consider these dates within ±7 days
September 27
14.7°C • 29% rain
Score
89
September 28
14.7°C • 29% rain
Score
88
September 25
14.9°C • 33% rain
Score
87
💡 Moving your event by a few days could significantly improve weather conditions
Compare Other Cities
Same date (September 23) in other destinations
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📍 Is Rotorua Worth Visiting on September 23?
Planning a trip to Rotorua on September 23? Our historical weather analysis based on 30 years of NASA satellite data shows that this time of year offers a bracing seasonal atmosphere averaging 14.7°C with a 39% historical precipitation risk.
✈️ Travel Logistics: Approximately 10 landing slots available daily during this period, indicating manageable crowd levels.
💉 Health Advisory: 6 vaccinations are recommended for New Zealand, including COVID-19.
📊 Historical Extremes: The hottest September 23 recorded in the last 30 years saw temperatures hit 17.5°C in 2018, while the coldest dropped to 6.1°C in 2018.