Port Denison Weather Today

Daily Weather Forecast & Temperature in Port Denison

clear sky
21°
clear sky
H: 21° L: 21°
Feels like 22°
AQI: (/5)
Humidity
74%
Dew 17°
Wind speed
25.99 km/h
S · G42.34
Pressure
1016 hPa
Visibility
10 km
High Winds
Wind speed is 25.99 km/h. Secure loose objects.
Weather Summary
Currently in Port Denison, expect varied conditions with warm temperatures around 21°. Winds are strong winds.
Precipitation Probability
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
0%
17
0%
20
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
21°
Thu
23:00
20°
 
19°
 
21°
 
27°
Fri
11:00
26°
 
23°
 
22°
 
21°
Fri
23:00
21°
 
21°
 
22°
 
24°
Sat
11:00
24°
 
23°
 
21°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:30
Sunset
Sunset
18:16
Moon Phase
Full Moon (91%)
Timezone: GMT+05:30
Last updated: Apr 2, 2026 5:41 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
-29.283331
Longitude
Longitude
114.916672
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More about Port Denison
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Port Denison, AU

Port Denison is a picturesque coastal town located in Western Australia. It is known for its stunning beaches, vibrant fishing industry, and pleasant climate. The town experiences a Mediterranean climate with mild winters and warm summers, making it an ideal destination for outdoor activities all year round.

Temperature

The temperature in Port Denison is generally comfortable, with mild winters and warm summers. The average maximum temperature in summer (December to February) ranges from 29°C to 33°C (84°F to 91°F), while the average minimum temperature ranges from 17°C to 21°C (63°F to 70°F). The town experiences a pleasant sea breeze during the summer months, which helps to moderate the temperatures.

During the winter months (June to August), the average maximum temperature ranges from 18°C to 21°C (64°F to 70°F), while the average minimum temperature ranges from 9°C to 12°C (48°F to 54°F). Although the temperatures are cooler, the days are still generally mild and enjoyable.

Overall, Port Denison enjoys a relatively stable climate, with temperatures rarely reaching extremes. This makes it a great destination for outdoor activities such as swimming, fishing, and hiking throughout the year.

Rainfall

Port Denison experiences a moderate amount of rainfall throughout the year, with the majority of the precipitation occurring during the winter months. The average annual rainfall in the town is approximately 500mm to 600mm (20 inches to 24 inches).

The wettest months are typically from June to August, with an average monthly rainfall of around 60mm to 80mm (2.4 inches to 3.2 inches). The rainfall during this period is often accompanied by occasional storms, providing a dramatic backdrop to the coastal scenery.

In contrast, the summer months from December to February are generally drier, with average monthly rainfall ranging from 10mm to 20mm (0.4 inches to 0.8 inches). This dry period is ideal for outdoor activities and beach visits.

Sunshine

Port Denison is blessed with abundant sunshine throughout the year, with an average of around 320 days of sunshine annually. This makes it a popular destination for sunseekers and beach lovers.

During the summer months, the town enjoys long daylight hours, with the sun setting as late as 8:30 pm. This provides ample time for outdoor activities and enjoying the beautiful beaches.

Even during the winter months, Port Denison still experiences a reasonable amount of sunshine. The sun sets earlier, at around 5:30 pm, but there are still plenty of daylight hours to explore the town and its surroundings.

Wind

Port Denison experiences a consistent sea breeze throughout the year, which provides relief from the summer heat and adds to the overall pleasant climate. The prevailing winds come from the south and southwest.

During the summer months, the sea breeze is particularly refreshing, as it helps to cool down the temperatures. It is also favored by water sports enthusiasts, as it creates ideal conditions for activities such as windsurfing and sailing.

In winter, the sea breeze can be cooler, but it still adds to the charm of the coastal town. It is advisable to bring a light jacket or sweater to stay comfortable during the cooler evenings.

Overall Climate Summary

Port Denison offers a delightful Mediterranean climate with mild winters and warm summers. The town enjoys a moderate amount of rainfall, with the wettest months occurring during winter. Sunshine is abundant throughout the year, providing ample opportunity for outdoor activities. The consistent sea breeze adds to the overall pleasant climate, making Port Denison an ideal destination for beachgoers, fishing enthusiasts, and nature lovers.

Average Temperature in Port Denison
Month Average Maximum Temperature (°C) Average Minimum Temperature (°C)
January 31 20
February 32 21
March 30 19
April 28 16
May 24 13
June 21 10
July 20 9
August 21 10
September 23 12
October 25 14
November 28 17
December 30 19
Average Monthly Rainfall in Port Denison
Month Rainfall (mm)
January 10
February 10
March 10
April 20
May 40
June 60
July 70
August 80
September 50
October 30
November 20
December 10

Source: Bureau of Meteorology, Australia

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 Port Denison
What is the Latitude and Longitude of Port Denison?

Port Denison's Latitude is -29.283331 & Longitude is 114.916672.

What is the weather in Port Denison today?

Weather in Port Denison is 21° today.

What is the climatic condition of Port Denison today?

Climate Conditions in Port Denison shows clear sky today.

What is the humidity in Port Denison today?

Humidity in Port Denison is 74% today.

What is the wind speed in Port Denison today?

Wind speed in Port Denison is 25.99 km/h, flowing at 180° S wind direction.

What does it feel like in Port Denison today?

It feels like 22° in Port Denison today, with 0% cloud cover and 10 km visibility.

Weather in Port Denison