Phnom Penh
July
Weather in Phnom Penh for July 2025
Your guide to Phnom Penh weather in July - trends and predictions
In general, the average temperature in Phnom Penh at the beginning of July is 33.1 °C. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 31 °C by the end of July.
Phnom Penh experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 159.9 mm.
Is July a good time to visit Phnom Penh? check out the best time to travel to Phnom Penh page.
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Temperatures
Rain 🌧️
More
5
Dry days
26
Rainy days
0
Snow days
31°/25°
Temperatures
20 km/h
Avg max wind
72 %
Avg humidity
Phnom Penh in July average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  34° | 2  34° | 3 30° | 4 32° | 5 34° | 6 34° | |
| 7 34° | 8 34° | 9 33° | 10 34° | 11 33° | 12 32° | 13  33° |
| 14 30° | 15  32° | 16 32° | 17 30° | 18 27° | 19 31° | 20 29° |
| 21 28° | 22 32° | 23 31° | 24 31° | 25 31° | 26 30° | 27 30° |
| 28 32° | 29 32° | 30 30° | 31 32° |
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Temperatures trend during July in Phnom Penh
See the weather trend as well as the moving average line
July weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Heavy rain at times | 34° /26° | 3 mm | 8 | |
| 2 Jul. | Moderate or heavy rain shower | 34° /26° | 8.1 mm | 8 | |
| 3 Jul. | Moderate or heavy rain shower | 30° /24° | 22.1 mm | 7 | |
| 4 Jul. | Moderate or heavy rain shower | 32° /25° | 9.7 mm | 7 | |
| 5 Jul. | Moderate rain at times | 34° /25° | 1.6 mm | 8 | |
| 6 Jul. | Moderate or heavy rain shower | 34° /25° | 10.2 mm | 8 | |
| 7 Jul. | Moderate rain at times | 34° /26° | 2 mm | 7 | |
| 8 Jul. | Moderate or heavy rain shower | 34° /25° | 5.8 mm | 7 | |
| 9 Jul. | Moderate or heavy rain shower | 33° /25° | 4.3 mm | 7 | |
| 10 Jul. | Moderate or heavy rain shower | 34° /25° | 3.6 mm | 7 | |
| 11 Jul. | Moderate or heavy rain shower | 33° /24° | 5.8 mm | 7 | |
| 12 Jul. | Moderate rain at times | 32° /25° | 0.9 mm | 7 | |
| 13 Jul. | Patchy rain possible | 33° /26° | 0.4 mm | 8 | |
| 14 Jul. | Moderate or heavy rain shower | 30° /25° | 5.8 mm | 7 | |
| 15 Jul. | Cloudy | 32° /25° | 0.7 mm | 7 | |
| 16 Jul. | Patchy rain possible | 32° /25° | 1.3 mm | 7 | |
| 17 Jul. | Moderate or heavy rain shower | 30° /25° | 7.2 mm | 7 | |
| 18 Jul. | Moderate rain at times | 27° /24° | 7.5 mm | 6 | |
| 19 Jul. | Heavy rain at times | 31° /25° | 3.7 mm | 7 | |
| 20 Jul. | Moderate or heavy rain shower | 29° /24° | 11.1 mm | 6 | |
| 21 Jul. | Moderate or heavy rain shower | 28° /24° | 13.8 mm | 6 | |
| 22 Jul. | Moderate or heavy rain shower | 32° /24° | 6.6 mm | 7 | |
| 23 Jul. | Moderate or heavy rain shower | 31° /25° | 9 mm | 7 | |
| 24 Jul. | Moderate or heavy rain shower | 31° /25° | 2.3 mm | 7 | |
| 25 Jul. | Moderate or heavy rain shower | 31° /25° | 1.9 mm | 7 | |
| 26 Jul. | Patchy rain possible | 30° /25° | 0.3 mm | 7 | |
| 27 Jul. | Moderate or heavy rain shower | 30° /25° | 4.3 mm | 7 | |
| 28 Jul. | Moderate rain at times | 32° /26° | 0.8 mm | 7 | |
| 29 Jul. | Heavy rain at times | 32° /25° | 2.8 mm | 7 | |
| 30 Jul. | Moderate rain at times | 30° /25° | 2.5 mm | 7 | |
| 31 Jul. | Moderate rain at times | 32° /25° | 0.9 mm | 7 | |
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Important Notice
Our weather forecast for Phnom Penh 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 Phnom Penh forecast closer to your planned date for the most up-to-date weather information.
Phnom Penh in July - FAQ
What are the expected maximum and minimum temperatures in Phnom Penh during July?
During July, expect a variety of temperatures with highs around 31° and lows near 25°, suitable for diverse activities and preferences.
How much rainfall should be expected in Phnom Penh during July?
Significant rainfall exceeding 159.9 mm is expected in Phnom Penh during July, occurring over more than 26 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Phnom Penh during July?
The average wind speed in Phnom Penh during July is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Phnom Penh in July?
As you prepare for your trip to Phnom Penh in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Phnom Penh, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
- Insect Repellent: For destinations with mosquitos or other insects
July rainfall patterns in Phnom Penh
Explore the daily rainfall trends and prepare for Phnom Penhs July weather 💧
UV exposure in Phnom Penh during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
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