Khao Lak weather live forecast

Today's maximum temperature in Khao Lak is expected to be 28°C. Select a day from the live weather forecast for Khao Lak, Thailand for more weather parameters.

Wednesday
20th May
28

25

1

UV4
Thursday
21st May
28

25

2

UV6
Friday
22nd May
29

25

4

UV8
Saturday
23rd May
29

25

4

UV9
Sunday
24th May
28

25

4

UV6

5-day weather forecast updated at 04:01 on Wednesday 20th May 2026 GMT

More about Khao Lak

Khao Lak by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Thailand

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

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

Khao Lak weather forecast by day

Below are the detailed weather forecasts for Khao Lak for the next 5 days.

Khao Lak weather for Wednesday 20th May 2026

Expect isolated thunderstorms in Khao Lak, Thailand with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 87% chance of some rain and a light breeze of 9 kph from the west.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
UV4
UV index (Moderate)
87
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
9
kph wind from W

Khao Lak weather for Thursday 21st May 2026

Expect isolated thunderstorms in Khao Lak, Thailand with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a light breeze of 7 kph from the south-west.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
2
hours of sunshine
UV6
UV index (High)
82
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
7
kph wind from SW

Khao Lak weather for Friday 22nd May 2026

Expect isolated thunderstorms in Khao Lak, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 40-50 mm of rainfall expected with 93% chance of some rain and a light breeze of 9 kph from the south-west.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV8
UV index (Very High)
93
% chance of some rain
<50
mm of rainfall expected
M
moderate heat & humidity
9
kph wind from SW

Khao Lak weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Khao Lak, Thailand with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 30-40 mm of rainfall expected with 97% chance of some rain and a gentle breeze of 16 kph from the south-west.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
UV9
UV index (Very High)
97
% chance of some rain
<40
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from SW

Khao Lak weather for Sunday 24th May 2026

Expect isolated thunderstorms in Khao Lak, Thailand with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 20-30 mm of rainfall expected with 96% chance of some rain and a gentle breeze of 16 kph from the south-west.