30YearWeather
Rotorua, September 27
Rotorua street view during September
Historical Weather Analysis

Rotorua Weather on September 27 — Best Time to Visit?

Based on 30 years of historical data, we have the answer.

cloudy

14.7°C

High

7.6°C

Low

29%

Rain

🌤️ Feels like 14.6°C

partly-cloudy-day
YES, GOOD CHOICE
Peak Season

September 27 is generally a great time to visit Rotorua. While there is a slight chance of rain (29%), showers are usually brief. Expect comfortable 15°C weather. You'll find plenty of company in Rotorua this month as tourism activity remains quite robust.

Currency

NZD

$ New Zealand dollar

Language

English

+2 more

Driving

Left side

Safety

Very High Safety

GPI: 1.269

Rotorua Weather Forecast for September 27

"Mild & Comfortable. Expect average highs of 14.7°C. 29% chance of rain."

What to Wear in Rotorua in September

Based on historical data for September 27, Rotorua typically experiences temperatures between 7.6°C and 14.7°C. We recommend packing light jacket, long pants to stay comfortable. With a 29% chance of rain, keeping a raincoat or umbrella handy is a smart move.

Complete Packing Guide

Weekly breakdown & essential items for Rotorua

View Guide

Smart Suitcase

  • Light Jacket
  • Long Pants

Average High

extreme-hot

14.7°C

Daytime Peak

Average Low

extreme-cold

7.6°C

Nighttime Low

Feels Like

partly-cloudy-day

14.6°C

🌤️ Feels accurate

Rain Chance

rain

29%

Avg 2.3mm if it rains

Cloud Cover

cloudy

69%

Overcast

Pressure

pressure

1015.9 hPa

High volatility

Rotorua Weather Conditions & UV Index

Weather Confidence

30-year variance analysis

71%Reliable

Based on 10 years of data

Temperature
±1.1°CStable
Precipitation
15-80%Unpredictable

Weather is generally predictable, but pack for minor variations. A light backup layer is recommended.

Sun Exposure

UV Index & Safety Guide

2.5Low
036811+

Protection Needed

SPF 15 for extended outdoor time

Time to Sunburn

Type I-II

🔴 32 min to burn

Type III-IV

🟡 48 min to burn

Type V-VI

🟢 80 min to burn

UV estimate based on latitude, season & cloud cover. Actual UV may vary.

Outdoor Comfort

How pleasant is it outside?

65Good
TemperatureCool
HumidityMuggy
WindBreezy

Dew Point

11.8°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

06:58

☀️ Noon

13:07

🌇 Sunset

19:16

⏱️ Daylight

12h 17m

Golden Hour
Morning06:58 - 07:33
18:41 - 19:16Evening

Wind Speed

wind

17.1 km/h

Gentle breeze

Sunshine

clear-day

8.4 hrs

Direct Sun (Cloud-free)

Humidity

humidity

83%

Humid / Damp

Travel Intelligence

Exclusive flight analytics & health data for Rotorua

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 Rotorua

Travel Comfort Index

Real-time tourism conditions

Weather Quality

⛅ Good

77/100

Tourist Crowds

🟡 Busy

85/100

Price Level

💰💰💰 Expensive

90/100

Health & Wellbeing

Meteo-Health Forecast

70Score
Atmospheric Pressure1015.9 hPa
Volatility:High
Migraine RiskHigh

Rapid pressure changes detected. High risk for meteosensitive people.

Joint Pain RiskLow

Weather unlikely to affect joint pain.

Fishing IndexExcellent

Fish are active due to pressure changes.

Air Quality Forecast
23AQI
Good
PM2.5 Concentration4.6 µg/m³

Air quality is excellent. Perfect for outdoor activities.

Regional Safety Profile

Very High

Seismic Activity

Very high seismic risk. Ring of Fire territory.

Total events (30y):717
In Sep (30y):67
Last in Sep:2025-09-22
💡 High seismic zone. Familiarize yourself with 'Drop, Cover, Hold On' procedures.

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 27 averages 14.7°C with a 29% precipitation probability. Wedding/Outdoor Event Score: 89/100."

— Source: 30YearWeather.com|Data: NASA POWER (1991-2021)|View Methodology

Rotorua Weather History (2010–2024)

Temperature History

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Hall of Fame

Records from last 10 years

Hottest
2025
16.3°C
Coldest
2021
5.3°C
Rainiest
2020
20.6mm

Compare Other Cities

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📍 Is Rotorua Worth Visiting on September 27?

Planning a trip to Rotorua on September 27? 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 29% 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 27 recorded in the last 30 years saw temperatures hit 16.3°C in 2025, while the coldest dropped to 5.3°C in 2021.

Rotorua Weather FAQ