Port Denison Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Port Denison

Port Denison temperature today is 11°, feels like 10°, with a humidity level of 90% and wind at 3.02 km/h. Rain chance today is 27%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Port Denison: expect a high of 21° and a low of 10°, with clear sky.

clear sky
11°
clear sky
H: 11° L: 11°
Feels like 10°
AQI: Fair (2/5)
Humidity
90%
Dew 9°
Wind speed
3.02 km/h
E · G8.46
Pressure
1018 hPa
Visibility
10 km
High Humidity
Humidity is 90%. May feel uncomfortable.
Weather Summary
Currently in Port Denison, expect varied conditions with mild temperatures around 11°. Winds are calm winds. High humidity may make it feel uncomfortable.
Precipitation Probability
27%
05
56%
08
100%
11
0%
14
37%
17
22%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
12°
Wed
05:00
15°
 
19°
 
20°
 
18°
Wed
17:00
16°
 
14°
 
11°
 
10°
Thu
05:00
14°
 
20°
 
21°
 
18°
Thu
17:00
16°
 
13°
 
11°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:00
Sunset
Sunset
18:20
Moon Phase
Waning Gibbous (68%)
Timezone: GMT+05:30
Last updated: Sep 29, 2026 11:47 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 temperature in Port Denison right now?

The current temperature in Port Denison is 11°, and it feels like 10°. Today's high is 11° and the low is 11°.

Will it rain in Port Denison today?

The chance of rain in Port Denison today is 27%. Check the hourly forecast above for exact timing.

What is the weather in Port Denison today?

Port Denison is experiencing clear sky with a temperature of 11°. Humidity is at 90% and wind speed is 3.02 km/h from the E.

What is the humidity in Port Denison today?

Humidity in Port Denison is 90% right now, with a dew point of 9°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Port Denison today?

Wind speed in Port Denison is 3.02 km/h, flowing at 92° E wind direction. Gusts up to 8.46 km/h.

What is the 5-day forecast for Port Denison?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Port Denison. Today's high is 11° and low is 11°, with a 27% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Port Denison today?

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

Weather in Port Denison