Lake Illawarra Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Lake Illawarra

Lake Illawarra temperature today is 22°, feels like 22°, with a humidity level of 67% and wind at 25.78 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Lake Illawarra: expect a high of 25° and a low of 14°, with clear sky.

clear sky
22°
clear sky
H: 22° L: 22°
Feels like 22°
AQI: Good (1/5)
Humidity
67%
Dew 16°
Wind speed
25.78 km/h
NE · G29.34
Pressure
1025 hPa
Visibility
10 km
High Winds
Wind speed is 25.78 km/h. Secure loose objects.
Weather Summary
Currently in Lake Illawarra, expect varied conditions with warm temperatures around 22°. Winds are strong winds.
Precipitation Probability
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
22°
Mon
17:00
22°
 
19°
 
16°
 
14°
Tue
05:00
17°
 
25°
 
24°
 
22°
Tue
17:00
18°
 
17°
 
15°
 
15°
Wed
05:00
17°
 
21°
 
20°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:10
Sunset
Sunset
19:12
Moon Phase
First Quarter (71%)
Timezone: GMT+05:30
Last updated: Oct 19, 2026 11:12 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-34.546581
Longitude
Longitude
150.856445
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More about Lake Illawarra
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Lake Illawarra, Australia

Lake Illawarra is a beautiful coastal suburb located in New South Wales, Australia. It is known for its stunning lake, picturesque beaches, and a pleasantly mild climate throughout the year. In this article, we will explore the climate and weather patterns in Lake Illawarra, providing detailed information on temperature, rainfall, and other factors that contribute to the overall weather conditions in the area.

Temperature

The temperature in Lake Illawarra is generally mild, with warm summers and cool winters. The region experiences a temperate climate influenced by its proximity to the Pacific Ocean. The average maximum temperature in summer (December to February) ranges from 25 to 30 degrees Celsius (77 to 86 degrees Fahrenheit), while the average minimum temperature remains around 16 to 20 degrees Celsius (61 to 68 degrees Fahrenheit).

During the winter months (June to August), the average maximum temperature ranges from 16 to 20 degrees Celsius (61 to 68 degrees Fahrenheit), with the average minimum temperature dropping to around 7 to 10 degrees Celsius (45 to 50 degrees Fahrenheit). It is important to note that these temperatures are just averages and actual temperatures may vary from year to year.

Overall, Lake Illawarra enjoys a comfortable climate with mild temperatures throughout the year, making it an ideal destination for outdoor activities and beachside relaxation.

Rainfall

Lake Illawarra experiences a moderate amount of rainfall spread relatively evenly throughout the year. The region's proximity to the ocean and its location in a coastal area can result in occasional showers and increased humidity. The average annual rainfall in Lake Illawarra is around 1,200 to 1,400 millimeters (47 to 55 inches).

The wettest months tend to be in late winter and early spring, with August and September receiving the highest rainfall. However, it is worth noting that rainfall patterns can vary from year to year, and occasional drought or heavy rainfall events may occur.

Despite the moderate rainfall, the area still enjoys a significant number of sunny days throughout the year, making it a popular destination for outdoor enthusiasts and beachgoers.

Wind

Being a coastal suburb, Lake Illawarra experiences moderate to strong winds, particularly during the summer months. The prevailing winds in the area come from the southeast, known as the "southerly buster," which can bring cooler temperatures and fresh sea breezes.

These winds can sometimes be stronger near the coast, making it a great spot for activities such as wind surfing and sailing. It is advisable to check the local weather forecast and wind conditions before planning any outdoor activities in Lake Illawarra.

Sunshine Hours

Lake Illawarra benefits from a relatively high number of sunshine hours throughout the year. On average, the region enjoys around 7 to 8 hours of sunshine per day, with slightly shorter daylight hours during the winter months.

This abundance of sunshine makes Lake Illawarra a perfect destination for outdoor activities such as swimming, fishing, and picnicking, as well as for exploring the beautiful surrounding nature reserves and parks.

Extreme Weather Events

While Lake Illawarra generally experiences a mild climate, it is not entirely immune to extreme weather events. Like many coastal areas in Australia, the region is occasionally affected by severe storms, including heavy rain, strong winds, and even occasional thunderstorms.

It is important to stay informed about any weather warnings or alerts issued by the local authorities and to take necessary precautions during extreme weather events. Checking the Bureau of Meteorology's website or using reliable weather apps can provide up-to-date information on any potential weather disruptions in the area.

Conclusion

Lake Illawarra offers a delightful climate with mild temperatures, moderate rainfall, and an abundance of sunshine throughout the year. Its coastal location brings fresh sea breezes and occasional strong winds, adding to the charm of the area. Whether you are planning a beach vacation or outdoor adventures, Lake Illawarra's climate provides a perfect setting for year-round enjoyment.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Lake Illawarra
What is the temperature in Lake Illawarra right now?

The current temperature in Lake Illawarra is 22°, and it feels like 22°. Today's high is 22° and the low is 22°.

Will it rain in Lake Illawarra today?

No rain is expected in Lake Illawarra today (0% chance). Conditions are currently clear sky.

What is the weather in Lake Illawarra today?

Lake Illawarra is experiencing clear sky with a temperature of 22°. Humidity is at 67% and wind speed is 25.78 km/h from the NE.

What is the humidity in Lake Illawarra today?

Humidity in Lake Illawarra is 67% right now, with a dew point of 16°. Comfort levels are moderate.

What is the wind speed in Lake Illawarra today?

Wind speed in Lake Illawarra is 25.78 km/h, flowing at 49° NE wind direction. Gusts up to 29.34 km/h.

What is the 5-day forecast for Lake Illawarra?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Lake Illawarra. Today's high is 22° and low is 22°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Lake Illawarra today?

It feels like 22° in Lake Illawarra today, with 9% cloud cover and 10 km visibility.

Weather in Lake Illawarra