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ThailandThe weather in July in Koh Samet
It's hot in July in Koh Samet with an average temperature of 32°C. Temperatures this month range from a low of 31°C to a high of 33°C. At night, you can expect temperatures between 27°C and 28°C.
Looking for sun? July isn’t a good month to be in Koh Samet. The temperature is nice, but there’s too much chance of rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in July for Koh Samet, Thailand. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 38°C in 2020, Koh Samet reached the highest temperature in July over the past 10 years. The lowest daytime temperature in this month was 27°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 23°C to a highest value of 30°C.
Water temperature
The water temperature at Koh Samet is 27°C this month. Nice and warm for a swim.
Rainfall amount
In July, there is an average of 159 mm of precipitation, spread over 18 days. The wind speed is around 4 Bft, mostly coming from the Southwest.
Daily weather in July for Koh Samet
Click on any day in July to get detailed info about the usual weather on that day in Koh Samet. Check out the historical temperatures and precipitation over the past 10 years on this day.
July weather comparison
| Koh Samet | New York | |
|---|---|---|
| Average temperature | 32°C | 31°C |
| Max. temperature | 33°C | 33°C |
| Min. temperature | 27°C | -5°C |
| Total precipitation | 159 mm | 160 mm |
| Rainy days | 18 days | 18 days |
Start of July
The month of July starts in Koh Samet with hot temps, averaging around 33°C during the day and nights around 28°C.
Mid July
By mid-July, daytime temps drop to around 32°C, with nights around 28°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of July
By the end of July, the average daytime temperature in Koh Samet is around 33°C, while nighttime temps are about 27°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
Find affordable vacations to Koh Samet
UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
The typhoon season in Koh Samet runs from June to November.
Check out the climate of Koh Samet for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in July in Koh Samet, Thailand. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in July in Koh Samet
Temperature in July in Koh Samet over the years
Precipitation charts
These charts show the average amount of precipitation in July in Koh Samet, Thailand. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in July in Koh Samet
Total precipitation in July in Koh Samet over the years
Daily UV index in July in Koh Samet
This chart shows the average daily UV index in July in Koh Samet, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in July in Koh Samet
Have you been to Koh Samet in July?
Share your weather experience in July in Koh Samet.
Average weather in Koh Samet by month
Click on a month below to see detailed weather info for Koh Samet. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.