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Weather in Siem Reap for July 2026

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

    Temperatures

  • Until now, July 2026 in Siem Reap has been nearly identical to the historical average, with a temperature of 31.6 °C (showing only a slight deviation of 0 °C).

  • The forecast for the next days in Siem Reap predicts temperatures to be around 28 °C, close to the historical average.

  • In general, the average temperature in Siem Reap at the beginning of July is 31.7 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 29.7 °C by the end of July.

    • Rain 🌧️

  • Siem Reap experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 216.4 mm.

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/24°
Temperatures
Average wind speed
18 km/h
Avg max wind
Average humidity
77 %
Avg humidity

Siem Reap Weather July

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

Temperatures trend during July in Siem Reap

See the weather trend as well as the moving average line

July weather in Siem Reap day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 9.5 mm 7
2 Jul. Light rain shower
Light rain shower
 33° /24° 5 mm 7
3 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 11.7 mm 6
4 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /24° 13.2 mm 7
5 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /23° 4.3 mm 6
6 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 6.5 mm 6
7 Jul. Moderate rain at times
Moderate rain at times
 33° /24° 13.1 mm 7
8 Jul. Patchy rain possible
Patchy rain possible
 33° /24° 2.5 mm 7
9 Jul. Patchy rain possible
Patchy rain possible
 32° /24° 6 mm 8
10 Jul. Patchy rain possible
Patchy rain possible
 33° /24° 4.3 mm 8
11 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /25° 6.1 mm 8
12 Jul. Patchy rain possible
Patchy rain possible
 32° /24° 3.2 mm 7
13 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 8.1 mm 7
14 Jul. Patchy rain possible
Patchy rain possible
 30° /24° 5.7 mm 6
15 Jul. Light rain shower
Light rain shower
 31° /24° 4.6 mm 7
16 Jul. Light rain shower
Light rain shower
 32° /24° 4 mm 7
17 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 5.4 mm 7
18 Jul. Light rain shower
Light rain shower
 31° /24° 4.5 mm 8
19 Jul. Light rain shower
Light rain shower
 32° /24° 5 mm 8
20 Jul. Light rain shower
Light rain shower
 31° /24° 4.2 mm 8
21 Jul. Light rain shower
Light rain shower
 31° /24° 4.9 mm 8
22 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 3.5 mm 8
23 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /25° 22 mm 7
24 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 21.6 mm 6
25 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 10.6 mm 8
26 Jul. Light rain shower
Light rain shower
 30° /24° 5.3 mm 6
27 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /24° 6 mm 6
28 Jul. Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /24° 5.1 mm 6
29 Jul. Light rain shower
Light rain shower
 26° /24° 25 mm 2.7
30 Jul. Patchy rain possible
Patchy rain possible
 27° /24° 0.9 mm 4
31 Jul. Light rain shower
Light rain shower
 30° /24° 11.6 mm 11.3
Next
Important Notice
Our weather forecast for Siem Reap in July 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 July - FAQ

What are the expected maximum and minimum temperatures in Siem Reap during July?
During July, expect a variety of temperatures with highs around 31° and lows near 24°, suitable for diverse activities and preferences.

How much rainfall should be expected in Siem Reap during July?
Significant rainfall exceeding 216.4 mm is expected in Siem Reap during July, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Siem Reap during July?
The average wind speed in Siem Reap during July is 18 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Siem Reap

Explore the daily rainfall trends and prepare for Siem Reaps July weather 💧
Typically, Siem Reap has 31 rainy days in July with a total of 216.4 mm of rainfall.

UV exposure in Siem Reap during July

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

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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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