Siemreab weather live forecast

Today's maximum temperature in Siemreab is expected to be 30°C. Select a day from the live weather forecast for Siemreab, Cambodia for more weather parameters.

Thursday
4th Jun
30

26

5

7
Friday
5th Jun
32

26

6

7
Saturday
6th Jun
32

26

5

10
Sunday
7th Jun
33

26

7

11
Monday
8th Jun
33

26

7

11

5-day weather forecast updated at 04:00 on Wednesday 3rd June 2026 GMT

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

Siemreab weather forecast by day

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

Siemreab weather for Thursday 4th June 2026

Expect isolated thunderstorms in Siemreab, Cambodia with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 80% chance of some rain and a gentle breeze of 13 kph from the south.

30
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
7
UV index (High)
80
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from S

Siemreab weather for Friday 5th June 2026

Expect isolated thunderstorms in Siemreab, Cambodia with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 15 kph from the south-west.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
7
UV index (High)
79
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from SW

Siemreab weather for Saturday 6th June 2026

Expect isolated thunderstorms in Siemreab, Cambodia with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a gentle breeze of 17 kph from the south-west.

32
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
79
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
17
kph wind from SW

Siemreab weather for Sunday 7th June 2026

Expect isolated thunderstorms in Siemreab, Cambodia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 71% chance of some rain and a gentle breeze of 17 kph from the south-west.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
71
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
17
kph wind from SW

Siemreab weather for Monday 8th June 2026

Expect isolated thunderstorms in Siemreab, Cambodia with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 18 kph from the south-west.

33
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
11
UV index (Extreme)
73
% chance of some rain
<10
mm of rainfall expected
H
high heat & humidity
18
kph wind from SW

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Cambodia - quick facts
Flight time^✝	15 to 16 hours
Time difference	UK +7 hours
Language(s)	Khmer
Currency	Cambodian Riel
Electricity	A + C + G plug (230V)
Driving side	Right
Visa^✝	Yes