Birthday Island Weather Forecast
- 23
 - 24
 
Cloudy
- 23
 - 24
 
Cloudy
- 23
 - 24
 
Windy
- 23
 - 26
 
Windy
- 25
 - 25
 
Sunny
- 25
 - 25
 
Partly cloudy
- 24
 - 25
 
Partly cloudy
Today 4 Nov Pilbara
Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. The chance of a thunderstorm in the south. Winds northwest to northeasterly 25 to 35 km/h tending west to northwesterly 20 to 30 km/h in the evening.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
 - Southwesterly 15 to 20 knots.
 
- Seas
 - Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
 
- 1st Swell
 - West to southwesterly around 1 metre inshore, increasing to 1.5 to 2 metres about offshore western waters.
 
- Weather
 - Partly cloudy.
 
- Weather Situation
 - A trough in the western Pilbara extends south, and a broad area of low pressure is becoming established across the north, as a high to the south moves away.
 
Birthday Island Temperature Statistics View More
November Temperature
Varanus Island (30km)
Lowest 1 November, 2025
23.2 °CAverage November
25.3 °CHighest 2 November, 2025
31.4 °C
Climate (2020–Present)
Varanus Island (30km)
Average Low 2020–2025
23.9 °CAverage 2020–2025
25.9 °CAverage High 2020–2025
29.2 °C