Christmas Island weather live forecast

Tuesday
19th May
25

24

4

7
Wednesday
20th May
26

25

4

9
Thursday
21st May
27

25

4

10
Friday
22nd May
27

25

4

9
Saturday
23rd May
27

25

4

9

5-day weather forecast updated at 04:00 on Tuesday 19th 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 Tuesday 19th May 2026

Expect isolated thunderstorms in Christmas Island, Christmas Island with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a gentle breeze of 17 kph from the south-east.

25
°C maximum temperature
24
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
7
UV index (High)
83
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
17
kph wind from SE

Christmas Island weather for Wednesday 20th 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 82% chance of some rain and a gentle breeze of 13 kph from the east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
82
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
13
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 27°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a light breeze of 11 kph from the south-east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
10
UV index (Very High)
70
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
11
kph wind from SE

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 76% chance of some rain and a gentle breeze of 14 kph from the south-east.

27
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
76
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
14
kph wind from SE

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 9 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a gentle breeze of 15 kph from the south-east.