Climate Data Archive
Auckland Weather
1966–2026 · 21,623 daily observations from the NIWA Auckland station
Live Archive · Open-Meteo ERA5 · Updates Daily
Recent 30 Days
🌡️Yesterday High
19.4°C
Low: 11.2°C
☀️30-Day Peak
19.6°C
highest daily max
💧30-Day Rainfall
83 mm
9 rainy days
☀️Yesterday Rain
1 mm
No rain
Live Archive · Open-Meteo
Last 30 Days — Auckland
Daily high / low temperature and rainfall · auto-updates every 24 h
Historical Archive
60-Year Climate Record
🌡️Avg Daily High
19.1°C
Record: 30.5°C
💧Annual Rainfall
1091 mm
Wettest: Jul
☀️Hottest Month
Feb
Southern Hemisphere summer
❄️Record Low
-1.2°C
Avg Low: 12°C
Seasonal Pattern
Monthly Temperature
Historical average vs ML seasonal model
Long-term Record
60-Year Temperature Trend
Annual average daily high & low — 1966 to 2024
Precipitation
Monthly Rainfall & Rain Probability
Average millimetres and likelihood of a rainy day by month
Methodology
Data Source
NIWA Auckland station (historical). Recent data via Open-Meteo ERA5 reanalysis — actual observations from weather stations, satellites, and radiosondes. Not predictions.Processing
Python + Pandas for historical cleaning. Recent 30-day data fetches automatically every hour. Game scoring uses archive API only, never forecast data.Seasonal Model
Fourier-feature linear regression (R² = 0.76) and logistic rain classifier (66.2% accuracy) trained on 60 years of day-of-year data.