Nai Harn Beach Weather in July
With daytime temperatures of 30°C (86°F) and nighttime lows of 27°C (81°F), July in Nai Harn Beach brings high temperatures during the day. Do keep in mind that July is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Nai Harn Beach in July
As part of the rainy season, Nai Harn Beach sees around 19 days of rain in July, with an average of 197 mm (7.8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Nai Harn Beach in July
In July, expect high temperatures in Nai Harn Beach, with highs of 30°C (86°F) and lows of 27°C (81°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. With overnight lows of 27°C (81°F), nights stay very warm. Air conditioning makes a real difference if you're sensitive to heat. A cold shower before bed can also help you get to sleep more comfortably.
Sunshine in Nai Harn Beach in July
You can expect a moderate amount of sunlight, with approximately 152 hours. Even though this month is part of the wet season, you can still see the sun occasionally.July in Nai Harn Beach can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Nai Harn Beach's climate page.
Nai Harn Beach Temperature in July
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
63%
Precipitation
197 mm (7.8 in)
Rainy days
19 days
Humidity
79% *
Sunshine
152 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nai Harn Beach typically stay consistent throughout July, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Nai Harn Beach in July
Browse day-by-day weather records for Nai Harn Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nai Harn Beach historical weather extremes in July
According to our 49 years of weather records for Nai Harn Beach, the following extremes were recorded between 1976 and 2025.
- The warmest day in July was on July 3, 1996, with a maximum of 37°C (99°F).
- The coldest July day was on July 13, 1976, with a maximum of 25°C (77°F).
- Nai Harn Beach registered its coldest July night on July 16, 1994, with temperatures dropping to 20°C (68°F).
Best Places in Thailand in July
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in July →
perfect weather
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What to Wear in Nai Harn Beach in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Nai Harn Beach in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Thailand, check out our Nai Harn Beach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Nai Harn Beach climate overview or explore weather in Thailand.
