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Nai Harn Beach Weather in June
June in Nai Harn Beach typically sees daytime highs of 30°C (86°F) and nighttime lows of 27°C (81°F). June falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Nai Harn Beach in June
Nai Harn Beach is in the rainy season in June, with rain on around 19 days and an average of 206 mm (8.1 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Nai Harn Beach in June
Nai Harn Beach in June gets highs of 30°C (86°F) during the day and drops to 27°C (81°F) at night. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights remain warm at around 27°C (81°F). For a more comfortable sleep, a cold shower before bed and a fan or air conditioning can make a big difference.
Sunshine in Nai Harn Beach in June
The area experiences a moderate amount of sunshine, with approximately 150 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.June in Nai Harn Beach has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Nai Harn Beach Temperature in June
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
63%
Precipitation
206 mm (8.1 in)
Rainy days
19 days
Humidity
79% *
Sunshine
150 hours *
Percentage Sunshine
*
* Data from: Phuket, Thailand (35 KM, 22 Miles).
Nai Harn Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nai Harn Beach - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nai Harn Beach typically stay consistent throughout June, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in June
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 June
Historical weather records for Nai Harn Beach in June
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 June
The extremes listed below come from historical weather data collected in Nai Harn Beach from 1976 through 2026.
- On June 2, 1977, temperatures climbed to 38°C (100°F), marking the warmest June day on record.
- On June 11, 1977, Nai Harn Beach saw its coldest June day with temperatures maxing out at 25°C (77°F).
- The coldest night in June in Nai Harn Beach was on June 21, 1994, with a minimum of 20°C (68°F).
Best Places in Thailand in June
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in June →
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).
What to Wear in Nai Harn Beach in June
Warm temperatures in June 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! It won't hurt to bring your sunglasses along, as you'll see some sunny periods.
What To Do in Nai Harn Beach in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping7/10 -
Outdoor sports7/10
Nai Harn Beach 3-Day Forecast
More climate data for Nai Harn Beach
Temperature Rainfall Sunshine Humidity
See the full Nai Harn Beach climate overview or explore weather in Thailand.
Popular in June
Where to go in June - average daytime high across popular destinations.
Bangkok
35°C (95°F) Chiang Mai
34°C (93°F) Jomtien Beach33°C (91°F) Hua Hin
33°C (91°F) Koh Samui31°C (88°F) Patong Beach30°C (86°F) Ko Lanta31°C (88°F) Ao Nang Beach31°C (88°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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