January
Weather in January
Sea temperature
In January, the average sea temperature in West Perth, Australia, is 21.9°C (71.4°F).Note: For the majority, swimming in water with a temperature of 21.9°C (71.4°F) is not enjoyable. The difficulty in managing breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).
Daylight
In West Perth, Australia, the average length of the day in January is 13h and 58min.On the first day of January, sunrise is at 5:13 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:19 pm AWST.
Updated: Jan 26, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the sea water temperature in January in West Perth?
In January, the average sea temperature in West Perth is 21.9°C (71.4°F). For swimming, a surface water temperature of 21.9°C (71.4°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
How many hours of daylight does West Perth have in January?
In January, the average day length in West Perth is 13h and 58min.
When are sunrise and sunset in January in West Perth?
On the first day of January in West Perth, Australia, sunrise is at 5:13 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:19 pm AWST.
Average sea temperature in January
West Perth, Australia
- Average sea temperature in January: 21.9°C
The best month for swimming (with the highest average sea temperature) is March (23.4°C).
The coldest months (with the lowest average sea temperature) are September and October (19°C).
Average daylight in January
West Perth, Australia
- Average daylight in January: 14h and 0min
The month with the longest days is December (Average daylight: 14h and 12min).
The month with the shortest days is June (Average daylight: 10h and 6min).
