Alishan weather live forecast

Today's maximum temperature in Alishan is expected to be 18°C. Select a day from the live weather forecast for Alishan, Taiwan for more weather parameters.

Thursday
21st May
18

11

6

UV10
Friday
22nd May
18

12

7

UV11
Saturday
23rd May
19

11

4

UV11
Sunday
24th May
20

12

9

UV11
Monday
25th May
20

12

8

UV11

5-day weather forecast updated at 04:02 on Thursday 21st May 2026 GMT

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

Alishan weather forecast by day

Below are the detailed weather forecasts for Alishan for the next 5 days.

Alishan weather for Thursday 21st May 2026

Expect isolated thunderstorms in Alishan, Taiwan with a maximum temperature of 18°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a light breeze of 12 kph from the west.

18
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
UV10
UV index (Very High)
65
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

Alishan weather for Friday 22nd May 2026

Expect isolated thunderstorms in Alishan, Taiwan with a maximum temperature of 18°C, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 70% chance of some rain and a light breeze of 12 kph from the west.

18
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
UV11
UV index (Extreme)
70
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
12
kph wind from W

Alishan weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Alishan, Taiwan with a maximum temperature of 19°C, maximum UV of 11 (Extreme) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 12 kph from the west.

19
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV11
UV index (Extreme)
39
% chance of some rain
<2
mm of rainfall expected
19
°C wind chill
12
kph wind from W

Alishan weather for Sunday 24th May 2026

Expect isolated thunderstorms in Alishan, Taiwan with a maximum temperature of 20°C, maximum UV of 11+ (Extreme) and 9 hours of bright sunshine. There are 2-5 mm of rainfall expected with 55% chance of some rain and a gentle breeze of 14 kph from the west.

20
°C maximum temperature
12
°C minimum temperature
isolated thunderstorms
9
hours of sunshine
UV11
UV index (Extreme)
55
% chance of some rain
<5
mm of rainfall expected
20
°C wind chill
14
kph wind from W

Alishan weather for Monday 25th May 2026

Expect scattered clouds in Alishan, Taiwan with a maximum temperature of 20°C, maximum UV of 11 (Extreme) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the west.