Climate for Station: Willis Island, Australia

Loading live weather…

Station Statistics

10-Year Trend

High: +0.12 °C/decade

Low: +0.14 °C/decade

Rain: +1.43 mm/decade

25-Year Trend

High: +0.53 °C/decade

Low: +0.07 °C/decade

Rain: -0.10 mm/decade

50-Year Trend

High: +0.82 °C/decade

Low: -0.03 °C/decade

Rain: -0.12 mm/decade

All-Time Trend

High: +0.11 °C/decade

Low: +0.12 °C/decade

Rain: -0.12 mm/decade

Percentage Above-Average Days

Last 12 Months: 64.7%

This Year: 0.0%

Precipitation Concentration Index (PCI) ℹ️

Last 12 Months: 15.6

Historical Average: 22.0

Percentile Rank of Last 12 Months ℹ️

High: 94th percentile

Low: 74th percentile

Rain: 70th percentile

Change in Variance ℹ️

High: -24.9%

Low: -10.5%

Intraday: -47.3%

Data Coverage

71.3%

First Year of Data

1953

Station Location

Weather Records

Max HighAvg HighMin HighMax AvgAvg AvgMin AvgMax LowAvg LowMin LowMax PrecipitationAvg PrecipitationMax SnowAvg Snow
Record35.2 °C20.9 °C31.8 °C20.3 °C29.6 °C16.8 °C405.9 mm
January35.1 °C30.0 °C25.9 °C30.4 °C28.2 °C24.7 °C29.2 °C26.5 °C21.1 °C226.1 mm7.2 mm
February35.2 °C29.9 °C26.1 °C30.7 °C28.2 °C25.0 °C29.5 °C26.6 °C22.2 °C152.9 mm6.7 mm
March33.4 °C29.3 °C25.1 °C31.8 °C27.7 °C24.2 °C29.6 °C26.2 °C22.2 °C405.9 mm7.1 mm
April31.8 °C28.5 °C24.8 °C29.4 °C26.9 °C24.0 °C28.7 °C25.7 °C22.0 °C116.1 mm4.0 mm
May31.5 °C27.4 °C23.5 °C28.2 °C25.8 °C22.2 °C27.7 °C24.7 °C19.0 °C101.1 mm2.1 mm
June31.5 °C26.2 °C22.0 °C27.5 °C24.7 °C20.4 °C26.5 °C23.6 °C18.4 °C63.0 mm1.4 mm
July29.4 °C25.7 °C20.9 °C26.9 °C24.1 °C20.3 °C26.4 °C22.9 °C16.8 °C112.0 mm0.9 mm
August29.6 °C25.7 °C22.0 °C26.9 °C24.0 °C20.9 °C25.7 °C22.7 °C17.8 °C65.3 mm0.8 mm
September30.7 °C26.5 °C22.4 °C27.5 °C24.7 °C21.0 °C26.2 °C23.3 °C19.2 °C56.9 mm0.6 mm
October32.2 °C27.8 °C22.9 °C29.5 °C26.0 °C22.5 °C27.1 °C24.4 °C20.7 °C121.9 mm0.6 mm
November33.6 °C28.9 °C24.4 °C31.1 °C27.1 °C24.4 °C28.3 °C25.4 °C21.0 °C138.9 mm1.4 mm
December34.1 °C29.8 °C24.9 °C31.8 °C27.9 °C24.2 °C29.3 °C26.2 °C21.0 °C101.1 mm3.3 mm

Plots

Current Year Climate Trends vs Historical

Current Year Climate Trends vs Historical - Max Temperature this Year
Current Year Climate Trends vs Historical - Min Temperature this Year
Current Year Climate Trends vs Historical - Average Temperature this Year
Current Year Climate Trends vs Historical - Rainfall this Year

Max Temperature this Year | 1 of 4

Climate 12-Month Moving Averages

Climate 12-Month Moving Averages - Max Temperature 12-Month MA
Climate 12-Month Moving Averages - Min Temperature 12-Month MA
Climate 12-Month Moving Averages - Average Temperature 12-Month MA
Climate 12-Month Moving Averages - Rainfall 12-Month MA

Max Temperature 12-Month MA | 1 of 4

Daily Average Temperatures Throughout the Year

Daily Average Temperatures Throughout the Year - Average Max Temperature Throughout Year
Daily Average Temperatures Throughout the Year - Average Min Temperature Throughout Year
Daily Average Temperatures Throughout the Year - Average Temperature Throughout Year

Average Max Temperature Throughout Year | 1 of 3

Climate ObserverClimate Observer

Monitoring climate change patterns across stations around the world.

Explore
Contact Us
Follow us
© 2026 Climate Observer. All rights reserved.