Port Hedland weather in December 2025

Q: How hot is it in Port Hedland in December?

Daytime temperatures usually reach 37°C in Port Hedland in December with very high heat and humidity, falling to 24°C at night.

Q: How sunny is it in Port Hedland in December?

There are normally 11 hours of bright sunshine each day in Port Hedland in December - that's 84% of daylight hours.

Q: How warm is the sea around Port Hedland in December?

The average sea temperature around Port Hedland in December is 29°C.

Q: Does it ever rain in Port Hedland in December?

There are usually 4 days with some rain in Port Hedland in December and the average monthly rainfall is 15mm.

Q: What is the chance of a cyclone in Port Hedland in December?

On average less than 1 day in December in Port Hedland is likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 99°F in Port Hedland, Western Australia in December and very high heat and humidity based on long-term weather averages. There are 11 hours of sunshine per day on average.

99
99°F max day temperature
11
11 hours of sunshine per day
4
4 days with some rainfall
75
75°F min night temperature
13
13 hours of daylight per day
VH
Very High heat & humidity
0.6
0.6 inches of monthly rainfall
11
11+ (Extreme) UV index
84
84°F sea temperature

More about Port Hedland

Port Hedland by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Western Australia

KLM: Low fares on long haul from £372 return

Sale

Save on return flights to worldwide destinations
Book flights to Abu Dhabi, Jo'burg, Tokyo & more
Plus more flights to the Americas, Middle East & Europe

Go to KLM deal >>

View all KLM offers

The December weather guide for Western Australia (Port Hedland) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

More about Australia

How hot is it in Port Hedland in December?

Daytime temperatures usually reach 99°F in Port Hedland in December with very high heat and humidity, falling to 75°F at night.

How sunny is it in Port Hedland in December?

There are normally 11 hours of bright sunshine each day in Port Hedland in December - that's 84% of daylight hours.

How warm is the sea around Port Hedland in December?

The average sea temperature around Port Hedland in December is 84°F.

Does it ever rain in Port Hedland in December?

There are usually 4 days with some rain in Port Hedland in December and the average monthly rainfall is 0.6 inches.

What is the chance of a cyclone in Port Hedland in December?

On average less than 1 day in December in Port Hedland is likely to be affected by the passage of one or more tropical storms.

Port Hedland December sunrise & sunset times

Browse the sunrise and sunset times for Port Hedland in December 2025. Select a month to view Port Hedland sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Monday, 1st December 2025	05:17	18:33
Tuesday, 16th December 2025	05:20	18:42
Wednesday, 31st December 2025	05:28	18:49

Be inspired

Get your weekly fix of holiday inspiration from some of the world's best travel writers plus save on your next trip with the latest exclusive offers

We promise not to share your details

Popular travel offers

Western Australia - quick facts
Flight time^✝	17 hours
Time difference	UK +8 to +8.75 hours
Language(s)	English
Currency	Australian Dollar
Electricity	I plug (230V)
Driving side	Left
Visa^✝	Yes
Why visit?	Beaches Nature
Tourist info	Western Australian Tourism Commission