Christmas Island Climate
Christmas Island Long-term Averages
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean Max (°C) |
28.0 | 28.1 | 28.3 | 28.3 | 27.8 | 27.0 | 26.3 | 26.1 | 26.2 | 26.9 | 27.4 | 27.8 | 27.3 |
| Mean Min (°C) |
22.7 | 22.8 | 23.1 | 23.6 | 23.8 | 23.3 | 22.6 | 22.2 | 22.2 | 22.7 | 23.0 | 22.7 | 22.9 |
| Mean Rain (mm) |
296.2 | 337.9 | 307.5 | 227.8 | 183.8 | 170.8 | 94.1 | 41.2 | 52.8 | 76.2 | 159.6 | 214.5 | 2121.2 |
| Median Rain (mm) |
269.0 | 303.8 | 236.4 | 222.4 | 138.8 | 90.9 | 47.9 | 25.2 | 21.8 | 29.5 | 99.8 | 135.8 | 1889.0 |
| Mean Rain Days |
19.4 | 20.0 | 21.9 | 18.4 | 16.1 | 14.1 | 12.3 | 10.3 | 8.3 | 8.2 | 11.6 | 15.4 | 173.7 |
Christmas Island Daily Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max (°C) |
31.6 | 31.5 | 33.1 | 31.4 | 30.5 | 29.8 | 30.1 | 29.5 | 30.9 | 31.4 | 31.8 | 31.2 | 33.1 |
| Low Max (°C) |
24.1 | 24.2 | 24.6 | 25.1 | 24.0 | 23.4 | 22.8 | 22.9 | 23.0 | 23.2 | 23.6 | 23.4 | 22.8 |
| High Min (°C) |
26.1 | 25.8 | 26.2 | 26.7 | 26.5 | 25.9 | 25.4 | 25.2 | 24.8 | 25.5 | 25.8 | 25.6 | 26.7 |
| Low Min (°C) |
18.8 | 18.4 | 18.6 | 18.3 | 19.3 | 14.1 | 16.2 | 17.7 | 16.7 | 18.2 | 18.0 | 17.1 | 14.1 |
| High Rain (mm) |
145.0 | 186.2 | 173.2 | 155.2 | 171.6 | 140.0 | 155.6 | 57.1 | 138.8 | 195.8 | 212.6 | 141.2 | 212.6 |
Christmas Island Monthly Records
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Mn. Max (°C) |
29.5 | 30.2 | 30.2 | 29.7 | 29.0 | 28.4 | 27.6 | 27.5 | 27.6 | 28.2 | 29.5 | 29.1 | 28.3 |
| Low Mn. Max (°C) |
26.3 | 26.6 | 26.7 | 27.3 | 26.8 | 25.2 | 25.2 | 24.9 | 24.9 | 25.8 | 25.9 | 26.8 | 26.7 |
| High Mn. Min (°C) |
24.5 | 24.1 | 24.2 | 24.8 | 24.8 | 24.2 | 23.6 | 23.9 | 23.4 | 23.7 | 24.2 | 23.9 | 23.7 |
| Low Mn. Min (°C) |
21.9 | 21.7 | 21.4 | 22.1 | 22.8 | 21.8 | 21.2 | 20.8 | 20.8 | 21.5 | 22.0 | 21.0 | 22.0 |
| High Rain (mm) |
704.6 | 811.1 | 696.8 | 570.1 | 528.6 | 708.4 | 628.2 | 163.8 | 702.4 | 754.4 | 611.0 | 758.6 | 5120.8 |
| Low Rain (mm) |
45.6 | 25.0 | 36.4 | 18.6 | 14.1 | 9.2 | 4.0 | 1.4 | 0.0 | 0.0 | 0.4 | 2.4 | 1066.9 |
Christmas Island Annual Temperatures & Rainfall
CHRISTMAS ISLAND AERO
Mean daily minimum temp
Mean daily maximum temp
Highest/lowest on record
Highest/lowest on record
Mean monthly rainfall
Christmas Island Average Number of Days With Temperatures
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ≥ 40.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| ≥ 35.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| ≥ 30.0°C |
0.5 | 0.9 | 1.2 | 0.7 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.3 | 4.5 |
| ≤ 2.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| ≤ 0.0°C |
0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Christmas Island 'per Week' Values (14th/86th Percentiles)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High Max |
28.9 | 29.0 | 29.2 | 29.0 | 28.7 | 28.0 | 27.2 | 26.8 | 27.0 | 27.7 | 28.2 | 28.6 | 28.6 |
| Low Max |
26.9 | 26.8 | 27.3 | 27.4 | 26.9 | 26.0 | 25.4 | 25.2 | 25.3 | 26.0 | 26.3 | 26.8 | 25.9 |
| High Min |
23.8 | 23.8 | 24.3 | 24.9 | 24.9 | 24.4 | 23.5 | 23.0 | 23.0 | 23.5 | 23.8 | 23.9 | 24.1 |
| Low Min |
21.5 | 21.5 | 21.8 | 22.1 | 22.5 | 22.0 | 21.5 | 21.2 | 21.4 | 21.8 | 21.8 | 21.1 | 21.6 |
Christmas Island Data Availability
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Years of Minima |
44 | 46 | 45 | 46 | 43 | 45 | 44 | 45 | 45 | 43 | 45 | 46 | 44.0 |
| Earliest Entry |
1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1972 | 1972 | 1972 | 1972 | 1972 |
| Latest Entry |
2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2021 |
| Years of Maxima |
44 | 47 | 46 | 46 | 44 | 45 | 44 | 45 | 46 | 43 | 46 | 45 | 44.0 |
| Earliest Entry |
1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1972 | 1972 | 1972 | 1972 | 1972 |
| Latest Entry |
2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2021 |
| Years of Rainfall |
45 | 48 | 48 | 47 | 47 | 47 | 47 | 46 | 46 | 48 | 47 | 47 | 47.0 |
| Earliest Entry |
1974 | 1974 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 | 1973 |
| Latest Entry |
2021 | 2021 | 2021 | 2021 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2020 | 2021 |
Station Details
CHRISTMAS ISLAND AERO
Pilbara, Western Australia
Pilbara, Western Australia
10.4515°S 105.6890°E
261m AMSL
Commenced 1972
Commenced 1972
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Weather News
Wild and wet with hazardous surf for Sydney and eastern NSW
10:56 EST
Residents of Sydney and towns along large sections of the NSW coast have awoken to fallen trees, wild winds, dangerous surf and areas of heavy rain on Thursday morning.
Kalbarri 'open for business' after Tropical Cyclone Seroja but residents are worried
02:42 EST
Roadblocks into the cyclone-ravaged community of Kalbarri are due to be lifted from this evening, but some say it is too early and tourists should not be allowed back in for some weeks yet.
