Nai Harn Beach Weather in April
April in Nai Harn Beach averages 30°C (86°F) during the day and 27°C (81°F) at night. Quite a bit of rainfall is typical this month, with around 139 mm (5.5 in) on average. An umbrella is a good idea.
Rainfall in Nai Harn Beach in April
Historically, approximately 12 days this month are expected to have rain, averaging 139 mm (5.5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Nai Harn Beach in April
In April, Nai Harn Beach gets very high temperatures, with highs of 30°C (86°F). Nights cool to around 27°C (81°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. 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 April
The month experiences a moderate amount of sunlight, with 183 hours of sunshine. This provides a nice balance between sunshine and clouds.If you prefer enjoying temperate temperatures and rain-free days, December typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
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 April
Min Temperature
27°C (81°F)
Max Temperature
30°C (86°F)
Chance of Rain
38%
Precipitation
139 mm (5.5 in)
Rainy days
12 days
Humidity
75% *
Sunshine
183 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 April, with daily highs averaging around 30°C (86°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in April
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 April
Historical weather for Nai Harn Beach in April
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 April
Based on weather observations in Nai Harn Beach between 1976 and 2026, these are the recorded extremes during April.
- The warmest day in April was on April 4, 1998, with a maximum of 41°C (106°F).
- The coldest April day was on April 28, 1994, with a maximum of 26°C (79°F).
- Nai Harn Beach registered its coldest April night on April 4, 1995, with temperatures dropping to 20°C (68°F).
Best Places in Thailand in April
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in April →
perfect weather
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tolerable
unpleasant
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What to Wear in Nai Harn Beach in April
Warm weather calls for comfortable, breathable clothing in April. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Nai Harn Beach in April
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.
