Christmas Island weather live forecast

Monday
17th Aug
25

23

6

10
Tuesday
18th Aug
25

23

7

10
Wednesday
19th Aug
25

23

7

10
Thursday
20th Aug
25

23

8

11
Friday
21st Aug
26

23

6

10

5-day weather forecast updated at 04:00 on Sunday 16th August 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 Monday 17th August 2026

Expect broken clouds in Christmas Island, Christmas Island with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-east.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
6
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
14
kph wind from SE

Christmas Island weather for Tuesday 18th August 2026

Expect scattered clouds in Christmas Island, Christmas Island with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

25
°C maximum temperature
23
°C minimum temperature
scattered clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Christmas Island weather for Wednesday 19th August 2026

Expect broken clouds in Christmas Island, Christmas Island with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

25
°C maximum temperature
23
°C minimum temperature
broken clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
14
kph wind from E

Christmas Island weather for Thursday 20th August 2026

Expect scattered clouds in Christmas Island, Christmas Island with a maximum temperature of 25°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

25
°C maximum temperature
23
°C minimum temperature
scattered clouds
8
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
18
kph wind from E

Christmas Island weather for Friday 21st August 2026

Expect broken clouds in Christmas Island, Christmas Island with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the east.