January weather forecast
Wollongong, Australia

Yearly weather monitoring starts with January in Wollongong, Australia, indicating the commencement of the summer season, marked by warm weather patterns and noticeable humidity levels. The months leading up to January observed temperatures reaching their peak, offering the city its brightest and warmest days. An estimated 68% relative humidity accompanies the high temperature of 25.6°C (78.1°F), signifying a typical summer experience, complete with warmth, sunshine, and occasional breaths of cool air. However, this humidity level promotes rainfall, as demonstrated by the 130mm (5.12") registered in this month. The pleasant sea temperature and extended daylight hours also enable seaside activities and outdoor leisure pursuits.

Temperature

During January and February, Wollongong experiences its peak temperatures, averaging a high-temperature of 25.6°C (78.1°F).

Humidity

The average relative humidity in January in Wollongong is 68%.

Rainfall

In Wollongong, in January, during 13.8 rainfall days, 130mm (5.12") of precipitation is typically accumulated. Throughout the year, in Wollongong, there are 137.3 rainfall days, and 1320mm (51.97") of precipitation is accumulated.

Sea temperature

In Wollongong, in January, the average water temperature is 23.2°C (73.8°F).
Note: If you're wary of the cold, the surrounding conditions—sunshine, wind, and air temperature become crucial when swimming in 23.2°C (73.8°F) waters. Olympic standards, for reference, are set between 25°C (77°F) and 28°C (82.4°F).

Daylight

In January, the average length of the day in Wollongong is 14h and 10min.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:12 pm. On the last day of January, in Wollongong, sunrise is at 6:15 am and sunset at 8:04 pm AEDT.