Christmas Island weather live forecast

Wednesday
20th May
27

24

4

UV9
Thursday
21st May
26

24

4

UV9
Friday
22nd May
27

24

4

UV9
Saturday
23rd May
27

25

4

UV8
Sunday
24th May
27

25

4

UV9

5-day weather forecast updated at 04:00 on Wednesday 20th May 2026 GMT

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The 5-day weather forecast for Christmas Island is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Christmas Island weather forecast by day

Below are the detailed weather forecasts for Christmas Island for the next 5 days.

Christmas Island weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Christmas Island, Christmas Island with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 14 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV9
UV index (Very High)
73
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Christmas Island weather for Thursday 21st May 2026

Expect isolated thunderstorms in Christmas Island, Christmas Island with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a light breeze of 10 kph from the east.

26
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV9
UV index (Very High)
64
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
10
kph wind from E

Christmas Island weather for Friday 22nd May 2026

Expect isolated thunderstorms in Christmas Island, Christmas Island with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 14 kph from the east.

27
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV9
UV index (Very High)
67
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Christmas Island weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Christmas Island, Christmas Island with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 15 kph from the east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV8
UV index (Very High)
84
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
15
kph wind from E

Christmas Island weather for Sunday 24th May 2026

Expect isolated thunderstorms in Christmas Island, Christmas Island with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 84% chance of some rain and a gentle breeze of 15 kph from the east.