Home / Australia / Lake Munmorah
Lake Munmorah climate
Typical historical weather for Lake Munmorah, Australia, averaged across 10 years of hourly climate data. Pick a date for a specific day.
Want today's actual conditions instead? See the current forecast for Lake Munmorah.
Annual average
18.3°C
across all months
Warmest month
25.7°C
Jan average high
Coolest month
10.8°C
Jul average low
Annual rainfall
1088mm
total per year
Monthly averages
Average daily high/low temperature (band) and monthly rainfall (bars).
● Avg high● Avg low▮ Rainfall
Records on file
Hottest day
36.9°C
4 January 2020
Coldest day
6.4°C
15 July 2018
Wettest day
141.1mm
5 January 2016
Windiest day
12.1m/s
17 January 2025
See the detail: Lake Munmorah on 5 January 2016.