Jomtien Beach Weather in January
Thinking of visiting Jomtien Beach in January? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 24°C (75°F) at night, with some rainfall likely.
Rainfall in Jomtien Beach in January
The climate data from previous years indicates about 2 days of rain, averaging 27 mm (1.1 in) for the month. If rain does fall, it tends to arrive as a fairly heavy shower rather than light drizzle.
Temperature in Jomtien Beach in January
Weather in Jomtien Beach is at its perfect in January. Highs reach 31°C (88°F), while nights settle around 24°C (75°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Jomtien Beach in January
There are approximately 230 hours of sunshine this month, resulting in mostly clear days.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Jomtien Beach.
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 Jomtien Beach's climate page.
Jomtien Beach Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
6%
Precipitation
27 mm (1.1 in)
Rainy days
2 days
Humidity
73%
Sunshine
230 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Jomtien Beach typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 22°C (72°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Jomtien Beach in January
Browse day-by-day weather records for Jomtien Beach spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Jomtien Beach historical weather extremes in January
Based on weather observations in Jomtien Beach between 1976 and 2025, these are the recorded extremes during January.
- On January 26, 1982, temperatures climbed to 37°C (99°F), marking the warmest January day on record.
- The coldest January day was on January 25, 2016, with a maximum of 23°C (73°F).
- The coldest night in January in Jomtien Beach was on January 25, 2014, with a minimum of 14°C (57°F).
Best Places in Thailand in January
Find out more about the weather in Thailand and which places have the best travel conditions in this month. See all of Thailand in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Jomtien Beach in January
Warm weather calls for comfortable, breathable clothing in January. 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). Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Jomtien Beach in January
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 Jomtien Beach's climate page.
Temperature Rainfall Sunshine Humidity
See the full Jomtien Beach climate overview or explore weather in Thailand.
