Koh Rong Island

Preah Sihanouk Province Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Preah Sihanouk Province, Cambodia in July.

Thinking about venturing to Preah Sihanouk Province, Cambodia this July and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Preah Sihanouk Province in July

Preah Sihanouk Province, Cambodia is a region in Cambodia. July in Preah Sihanouk Province generally has warm temperatures, with heavy precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 26°C (79°F) in Sihanoukville. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

To explore the conditions in Preah Sihanouk Province, Cambodia in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From heavy rainfall in Koh Rong Sanloem with an average of 509 mm (20 in) to heavy rainfall in Sihanoukville with 583 mm (23 in). Going by our weather data, it is the wettest month of the year in Sihanoukville.

Average sunshine

Sunshine is moderately available across various locations. In Sihanoukville, you can expect around 170 hours of sunlight in July, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Preah Sihanouk Province by month

Pick a month to see the average temperature, rainfall and sunshine in Preah Sihanouk Province — and find the best time to visit. (based on Sihanoukville)

Best Places to Visit in Preah Sihanouk Province in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Preah Sihanouk Province.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Preah Sihanouk Province

What is the weather like in July for some of the most popular destinations in Preah Sihanouk Province, Cambodia?

Temperature range in Preah Sihanouk Province (July)

Precipitation variation in Preah Sihanouk Province (July)

Sihanoukville

In July Sihanoukville generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are poor that month.

June
July
August
Max temperature
30°C (86°F)
30°C (86°F)
30°C (86°F)
Min temperature
27°C (81°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
199 hours
170 hours
167 hours
Monthly rainfall
523 mm (21 in)
583 mm (23 in)
572 mm (23 in)
Monthly rainy days
19 days
20 days
21 days
Weather conditions

Koh Rong Island

In July Koh Rong Island generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are poor that month.

June
July
August
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
27°C (81°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
199 hours
170 hours
167 hours
Monthly rainfall
492 mm (19 in)
538 mm (21 in)
522 mm (21 in)
Monthly rainy days
20 days
20 days
21 days
Weather conditions

Koh Rong Sanloem

In July Koh Rong Sanloem generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 26°C (79°F) and heavy monthly rainfall. So on average the conditions are poor that month.

June
July
August
Max temperature
30°C (86°F)
30°C (86°F)
29°C (84°F)
Min temperature
27°C (81°F)
26°C (79°F)
26°C (79°F)
Monthly sun hours
199 hours
170 hours
167 hours
Monthly rainfall
469 mm (18 in)
509 mm (20 in)
499 mm (20 in)
Monthly rainy days
20 days
20 days
21 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Preah Sihanouk Province, in Cambodia.

Popular cities in July

Day & night temperatures, rainfall and average weather in Preah Sihanouk Province in July.

City Weather Day temp Night temp Rainfall
Sihanoukville 30°C (86°F) 26°C (79°F) 583 mm (23 in)
Koh Rong Island 30°C (86°F) 26°C (79°F) 538 mm (21 in)
Koh Rong Sanloem 30°C (86°F) 26°C (79°F) 509 mm (20 in)

Preah Sihanouk Province weather in July: frequently asked questions

What is the weather like in Preah Sihanouk Province, Cambodia in July?

July in Preah Sihanouk Province, Cambodia brings poor weather. In Sihanoukville, daytime temperatures are typically around 30°C (86°F) and nighttime lows hover near 26°C (79°F).

What is the average temperature in Preah Sihanouk Province, Cambodia in July?

In Sihanoukville, the average daytime high in July is 30°C (86°F), while nighttime temperatures drop to around 26°C (79°F).

Does Preah Sihanouk Province, Cambodia get a lot of rain in July?

Rainfall in Preah Sihanouk Province, Cambodia peaks during July. Sihanoukville averages roughly 583 mm (23 in), so frequent and sometimes heavy showers are the norm.

Is July a Good Time to Visit Preah Sihanouk Province, Cambodia?

Given the typically poor weather conditions in Sihanoukville, July may not be the ideal time to visit Preah Sihanouk Province, Cambodia.

On average, the best time to visit Preah Sihanouk Province, Cambodia is in January, February, March and December with generally tolerable weather in Sihanoukville. In contrast, May, June, July, August, September and October tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Preah Sihanouk Province.

Weather and climate has detailed information for every country in the world. Are you going to Cambodia? Get detailed historical weather averages for many cities in Cambodia.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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