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Weather in Siem Reap for June 2026

Your guide to Siem Reap weather in June - trends and predictions

    Temperatures

  • Until now, June 2026 in Siem Reap has been nearly identical to the historical average, with a temperature of 33.1 °C (showing only a slight deviation of 0.2 °C).

  • The forecast for the upcoming days in Siem Reap predicts a temperature of 36.6 °C, which is slightly above the historical average.

  • In general, the average temperature in Siem Reap at the beginning of June is 33.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 35.3 °C by the end of June.

    • Rain 🌧️

  • Siem Reap experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 145.5 mm.

Average dry days
5
Dry days
Average rainy days
25
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/25°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Siem Reap Weather June

Move between months or click on a day
May
July
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
33°
2
Patchy rain possible
34°
3
Patchy rain possible
35°
4
Moderate rain at times
35°
5
Moderate or heavy rain shower
34°
6
Moderate or heavy rain shower
34°
7
Heavy rain at times
32°
8
Moderate or heavy rain shower
33°
9
Light rain shower
33°
10
Moderate or heavy rain shower
31°
11
Light rain shower
29°
12
Patchy rain possible
31°
13
Patchy rain possible
33°
14
Patchy rain possible
34°
15
Patchy rain possible
36°
16
Patchy rain possible
36°
17
Patchy rain possible
36°
18
Partly cloudy
36°
19
Sunny
37°
20
Sunny
37°
21
Partly cloudy
37°
22
Sunny
38°
23
Sunny
38°
24
Sunny
38°
25
Sunny
37°
26
Patchy rain possible
36°
27
Patchy rain possible
34°
28
Patchy rain possible
36°
29
Heavy rain at times
33°
30
Light rain shower
33°

Temperatures trend during June in Siem Reap

See the weather trend as well as the moving average line

June weather in Siem Reap day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
1 Jun. Patchy rain possible
Patchy rain possible
 33° /25° 3.2 mm 7
2 Jun. Patchy rain possible
Patchy rain possible
 34° /24° 0.4 mm 8
3 Jun. Patchy rain possible
Patchy rain possible
 35° /25° 1.5 mm 8
4 Jun. Moderate rain at times
Moderate rain at times
 35° /24° 3.2 mm 8
5 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /25° 3.8 mm 8
6 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 34° /25° 4.2 mm 9
7 Jun. Heavy rain at times
Heavy rain at times
 32° /25° 5.1 mm 8
8 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 33° /25° 6.2 mm 8
9 Jun. Light rain shower
Light rain shower
 33° /24° 4.9 mm 7
10 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 14.3 mm 7
11 Jun. Light rain shower
Light rain shower
 29° /24° 13.3 mm 6
12 Jun. Patchy rain possible
Patchy rain possible
 31° /24° 2.3 mm 7
13 Jun. Patchy rain possible
Patchy rain possible
 33° /24° 1.1 mm 8
14 Jun. Patchy rain possible
Patchy rain possible
 34° /25° 0.4 mm 8
15 Jun. Patchy rain possible
Patchy rain possible
 36° /25° 2 mm 11.4
16 Jun. Patchy rain possible
Patchy rain possible
 36° /25° 1.7 mm 10.8
17 Jun. Patchy rain possible
Patchy rain possible
 36° /25° 2.9 mm 12.1
18 Jun. Partly cloudy
Partly cloudy
 36° /25° 0.1 mm 12.4
19 Jun. Sunny
Sunny
 37° /26° 0 mm 12.4
20 Jun. Sunny
Sunny
 37° /26° 0 mm 8
21 Jun. Partly cloudy
Partly cloudy
 37° /25° 0 mm 8
22 Jun. Sunny
Sunny
 38° /27° 0 mm 8
23 Jun. Sunny
Sunny
 38° /27° 0 mm 8
24 Jun. Sunny
Sunny
 38° /28° 0 mm 8
25 Jun. Sunny
Sunny
 37° /27° 0 mm 8
26 Jun. Patchy rain possible
Patchy rain possible
 36° /27° 0.3 mm 7
27 Jun. Patchy rain possible
Patchy rain possible
 34° /25° 1.7 mm 6
28 Jun. Patchy rain possible
Patchy rain possible
 36° /25° 0.2 mm 6
29 Jun. Heavy rain at times
Heavy rain at times
 33° /25° 3.7 mm 7
30 Jun. Light rain shower
Light rain shower
 33° /24° 4.1 mm 7
Next
Important Notice
Our weather forecast for Siem Reap in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Siem Reap forecast closer to your planned date for the most up-to-date weather information.
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Siem Reap in June - FAQ

What are the expected maximum and minimum temperatures in Siem Reap during June?

During June, expect a variety of temperatures with highs around 32° and lows near 25°, suitable for diverse activities and preferences.

How much rainfall should be expected in Siem Reap during June?

Significant rainfall exceeding 145.5 mm is expected in Siem Reap during June, occurring over more than 25 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Siem Reap during June?

The average wind speed in Siem Reap during June is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Siem Reap

Explore the daily rainfall trends and prepare for Siem Reaps June weather 💧
Typically, Siem Reap has 25 rainy days in June with a total of 145.5 mm of rainfall.

UV exposure in Siem Reap during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️

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Location coordinates Where is Siem Reap?

Get accurate weather forecasts for Siem Reap, located at latitude 13.362 and longitude 103.861. Stay updated with localized weather information tailored for Siem Reap.

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