Lake Illawarra Weather Today

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

Lake Illawarra temperature today is 11°, feels like 11°, with humidity at 95% and wind at 9.58 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

clear sky
11°
clear sky
H: 14° L: 11°
Feels like 11°
AQI: (/5)
Humidity
95%
Dew 11°
Wind speed
9.58 km/h
WNW · G7.78
Pressure
1026 hPa
Visibility
10 km
High Humidity
Humidity is 95%. May feel uncomfortable.
Weather Summary
Currently in Lake Illawarra, expect varied conditions with mild temperatures around 11°. Winds are a light breeze. High humidity may make it feel uncomfortable.
Precipitation Probability
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
12°
Tue
04:00
12°
 
20°
 
23°
 
22°
Tue
16:00
17°
 
15°
 
15°
 
14°
Wed
04:00
14°
 
19°
 
20°
 
19°
Wed
16:00
17°
 
17°
 
16°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:29
Sunset
Sunset
17:18
Moon Phase
Waxing Gibbous (90%)
Timezone: GMT+05:30
Last updated: Apr 27, 2026 5:50 PM · 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 Latitude and Longitude of Lake Illawarra?

Lake Illawarra's Latitude is -34.546581 & Longitude is 150.856445.

What is the weather in Lake Illawarra today?

Weather in Lake Illawarra is 11° today.

What is the climatic condition of Lake Illawarra today?

Climate Conditions in Lake Illawarra shows clear sky today.

What is the humidity in Lake Illawarra today?

Humidity in Lake Illawarra is 95% today.

What is the wind speed in Lake Illawarra today?

Wind speed in Lake Illawarra is 9.58 km/h, flowing at 287° WNW wind direction.

What does it feel like in Lake Illawarra today?

It feels like 11° in Lake Illawarra today, with 4% cloud cover and 10 km visibility.

Weather in Lake Illawarra