Best time to visit Hamilton Island

Q: When is the best time to visit Hamilton Island?

The best time to visit Hamilton Island is October based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Q: Which is the hottest month in Hamilton Island?

The hottest time of year in Hamilton Island is normally January. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Q: Which month has the most rain in Hamilton Island?

In terms of rainfall, March is usually the wettest month in Hamilton Island with 322mm on average. There are normally 12 days in March with some rain.

Q: When is it sunniest in Hamilton Island?

The sunniest time of year in Hamilton Island is normally September with bright sunshine on average for 78% of daylight hours; that's 9 hours of sunshine per day.

Q: When is the sea warmest in Hamilton Island?

The sea is usually at its warmest in Hamilton Island in February when the water temperature reaches 28°C.

Find the best time to visit Hamilton Island and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

Hamilton Island by month

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

Recommended for Queensland

Travelbag: Latest holiday sale offers worldwide

Sale

Explore latest sale offers on holidays in 2025/2026
Filter deals by continent, star rating & holiday type
Including Dubai, Caribbean, North America, Asia & Pacific

Go to Travelbag deal >>

View all Travelbag offers

Holiday deal finder

Destination

When is the best time to visit Hamilton Island?

The best time to visit Hamilton Island is October based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

3.5
Jan
3.5
Feb
4
Mar
4
Apr
4
May
4
Jun
4
Jul
4.5
Aug
4.5
Sep
5
Oct
4
Nov
4
Dec

Change criteria

Max Day Temperature (°C)

31
Jan
30
Feb
29
Mar
28
Apr
25
May
23
Jun
23
Jul
24
Aug
26
Sep
28
Oct
30
Nov
31
Dec

Hours of Sunshine (daily)

9
Jan
7
Feb
7
Mar
7
Apr
7
May
7
Jun
7
Jul
9
Aug
9
Sep
10
Oct
9
Nov
9
Dec

Which is the hottest month in Hamilton Island?

The hottest time of year in Hamilton Island is normally January. Expect maximum daytime temperatures to reach 31°C with high heat and humidity.

Which month has the most rain in Hamilton Island?

In terms of rainfall, March is usually the wettest month in Hamilton Island with 322mm on average. There are normally 12 days in March with some rain.

When is it sunniest in Hamilton Island?

The sunniest time of year in Hamilton Island is normally September with bright sunshine on average for 78% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Hamilton Island?

The sea is usually at its warmest in Hamilton Island in February when the water temperature reaches 28°C.