Pattaya in January: weather, prices and is it worth going for New Year

Weather in Pattaya in January: what to expect

January in Pattaya is the peak of the high season. The rainy season is long over, and the weather offers stable sunshine. The air temperature in Pattaya in January stays at +29…+32 °C during the day and +21…+25 °C at night. These are ideal conditions for beach vacations and excursions – the heat is no longer as oppressive as in the hottest months (March–May), and evenings are pleasantly cool.

In January, there are about 22 sunny days (compared to 20 in December and 22 in February). Rain is very rare: on average, there are only 1–2 rainy days per month. Precipitation ranges from 17 to 62 mm (average about 30 mm), making January one of the driest months of the year along with December.

Key weather indicators in Pattaya in January:

• Daytime air temperature: +29…+32 °C.
• Nighttime air temperature: +21…+25 °C.
• Water temperature: +26…+28 °C. At the beginning of the month, water can be +27…+28 °C, by the end of January it cools to +25…+26 °C.
• Precipitation: from 17 to 62 mm (average about 30 mm).
• Rainy days: 1–2 days per month.
• Sunny days: about 22 days.
• Humidity: about 62–68%, much lower than during the rainy season.

By periods of the month:

• Early January – peak season, many tourists for New Year and Christmas holidays.
• Mid-January – tourist flow subsides slightly, prices may drop.
• Late January – weather is still ideal, fewer tourists than at the beginning of the month.

Temperature and precipitation in Pattaya by month

Current weather in Pattaya and forecast for the coming days:

* - прогноз указан по местному времени. Данные получены с https://openweathermap.org. Если отображаются устаревшие даты, обновите страницу с помощью F5+Ctrl.

Sea and beaches in January: is it worth swimming

Yes, and this is one of January's main advantages. The sea water temperature in Pattaya in January stays at +26…+28 °C. At the beginning of the month, water can be +27…+28 °C, and by the end of January it cools to +25…+26 °C. This is a comfortable temperature for swimming, although for those accustomed to warmer water, it may feel cool. It's worth noting that January is the month with the coldest water of the year, so if you prefer warmer sea water, it's better to choose February or March.

The sea is calm, there are almost no waves, and the water is clear. Unlike October-November, when the water near the shore could still be murky, in January the situation fully improves. Pattaya's central beach becomes cleaner but still falls short of Jomtien Beach and Koh Larn Island in terms of water and sand quality.

Pattaya's beaches in January are filled with tourists, especially in the first half of the month. Sun loungers and umbrellas are in short supply, especially on weekends. It's better to arrive at the beach early to get a good spot.

Jellyfish are practically absent in January – they move to deeper waters as the temperature drops.

What to do in Pattaya in January: New Year and Christmas

January is a great time for both beach vacations and excursions. The weather is conducive to any activity. And at the beginning of the month, Pattaya continues to celebrate.

• Beach relaxation – Jomtien, Koh Larn, Wong Amat. The water is warm, the sun isn't too hot.
• Excursions – Nong Nooch, Sanctuary of Truth, Mini Siam, viewpoint on Pratamnak.
• Water activities – diving, snorkeling, parasailing, "banana boats." The sea is calm, visibility is excellent.
• Shopping – Central Festival, Terminal 21, Mike Shopping Mall. In January, Christmas sales continue.
• Night markets – Thepprasit, Rompho. Working as usual, the weather doesn't interfere.
• SPA and massage – a great time to relax after the beach.

Orthodox Christmas in Pattaya (January 7)

On January 7, many Russian tourists celebrate Christmas in Pattaya. On this day, festive services are held at two Orthodox churches in the city.

Other January events:

• Eastern Muslim Cultural Festival (January 16–18) – the first-ever festival on Central Beach with traditional performances and exhibitions on Islamic heritage.
• Children's Day (second Saturday of January) – carnivals, fairs, and concerts across the country, with free or half-price admission.
• Naklua Food Festival (January 11–12) – a gastronomic festival with local delicacies.
• The Sealebration of Light and Legacy – a light show transforming Pattaya's iconic locations into art spaces (takes place in early January, until the 4th).

More about all the attractions of Pattaya – in our separate guide: Pattaya attractions: what to see on your own.

Pros and cons of a January vacation in Pattaya

• ✔ Pros:

  • Ideal weather – practically no rain, sun every day.
  • Warm and clear sea – water +26…+28 °C, calm and clear.
  • Peak of high season – all infrastructure is operating at full capacity.
  • Christmas and New Year – festive atmosphere at the beginning of the month.
  • Low humidity – about 62–68%, much lower than during the rainy season.
  • Fewer tourists than in December – in the second half of the month.

• ✖ Cons:

  • High prices – hotels, flights, and tours in January are among the most expensive of the year.
  • Many tourists – in the first half of the month, beaches and attractions are crowded.
  • Everything needs to be booked in advance – the best hotels sell out 2–3 months ahead.
  • Water may feel cool – at the beginning of the month +26 °C.

Tourist reviews of Pattaya in January

Here are a few reviews from those who vacationed in Pattaya in January:

"We vacationed in January – the weather was perfect! Not a single rain in 12 days. The sea was warm +27 °C, swam every day. Prices are high, but it's worth it. Celebrated Christmas at a restaurant – the atmosphere was festive."

— Elena, Moscow

"January in Pattaya is a great time, if not for the prices. We booked the hotel in advance, and rightly so. Jomtien Beach was crowded, but the water was clear. Evenings were pleasantly cool – you can walk without AC."

— Dmitry, Saint Petersburg

"The water in January was a bit cool – about +26 °C. It was a bit much for me, but the kids swam happily. No rain at all. If you like warmth – better in February-March, but if you don't mind the cool – January is a great choice."

— Andrey, Novosibirsk

Overall, January is the best month for weather, but one of the most expensive and crowded in the first half. If you're prepared for the prices and crowds – the trip will meet expectations.

Pattaya or Phuket in January

Many tourists choose between Pattaya and Phuket in January. Let's compare:

Conclusion: in January, both resorts are at the peak of the high season. Pattaya is cheaper than Phuket and offers more diverse entertainment and a rich excursion program. Phuket is more expensive but offers more picturesque beaches and clearer water. If beautiful beaches are important to you – choose Phuket. If savings and variety are important – Pattaya.

If considering alternatives outside Thailand, Nha Trang (Vietnam) also enters the dry season in January and becomes a great option for a beach vacation.

Vacation and tour prices to Pattaya in January

January is one of the most expensive months for a vacation in Pattaya. In the first half of the month, during the New Year and Christmas holidays, prices peak. In the second half of January, they may drop slightly, but still remain high.

Here are approximate daily expenses per person (exchange rates current at the time of reading):

• 3* hotel in the center – 1200–2000 baht (45.42 USD) per night with AC and pool. On New Year and Christmas dates, prices may be even higher.
• 4* hotel – from 2500 baht (75.69 USD) and above.
• 5* hotel – from 5000 baht (151 USD).
• Food: street rice with chicken – 60–80 baht (2.12 USD), food court lunch – from 120 baht (3.63 USD), dinner at a cafe – 200–350 baht (7.57 USD).
• Bike rental – from 250 baht/day (7.57 USD), car – from 1000 baht (30.28 USD).
• Tours from Moscow – in January, tours to Pattaya are among the most expensive of the year. Prices for 10 nights in a 3* hotel start from $2500–3500 for two, and on New Year and Christmas dates can reach $4000–5000.

Important about taxis: during the holidays, taxi and motorbike taxi prices increase 2–3 times. Factor this into your budget.

What to pack and what to pay attention to in January

Main tips for those going to Pattaya in January:

• Book your hotel in advance – January is peak season, the best options sell out 2–3 months ahead.
• Account for high prices – budget 20–30% more than in November.
• Plan your trip for the second half of January – if you want to save money and avoid crowds.
• If you plan to attend holiday events on January 7 – it's better to book spots in advance.
• Don't forget sunscreen – the sun in January is active.
• For temples – closed shoulders and knees are mandatory.
• Download Bolt or Grab – these taxi apps are often cheaper than street cabs.
• Bring a light sweater – evenings can be cool (+21…+25 °C).

So, is it worth going to Pattaya in January?

Our conclusion: January is one of the best months for a vacation in Pattaya in terms of weather. There's practically no rain, the sun shines almost every day, and the sea is warm (+26…+28 °C). This is an ideal time for beach vacations and excursions.

However, this is one of the most expensive and crowded months of the year. Hotel and tour prices peak, especially in the first half of the month during the New Year and Christmas holidays. Compared to December, the weather is just as ideal, but in the second half of January there are fewer tourists and prices may drop slightly. If you want to save money – better choose late January or February.

If you're prepared for the prices and ready to book in advance – January will be an excellent choice for a winter vacation in the tropics.

More about the resort in our complete Pattaya guide: Pattaya: complete guide for independent travelers.

Frequently asked questions about Pattaya in January

• What's the weather like in Pattaya in January? Dry, sunny, daytime +29…+32 °C, nighttime +21…+25 °C, water +26…+28 °C.
• How many days in January have rain? On average 1–2 days per month, and even then brief.
• Can you swim in the sea in Pattaya in January? Yes, water +26…+28 °C. Some may find it a bit cool at the beginning of the month.
• Is it worth going to Pattaya for Orthodox Christmas (January 7)? Yes, if you're prepared for high prices. Two Orthodox churches in the city hold festive services.
• How much do tours to Pattaya in January from Moscow cost? Prices start from $2500–3500 for two for 10 nights in a 3* hotel, on holiday dates – up to $4000–5000.
• Pattaya or Phuket in January? Pattaya is cheaper and offers more entertainment. Phuket is more expensive but has more picturesque beaches.
• Is it worth going to Pattaya in January with kids? Yes, the weather is ideal for a family vacation, but be prepared for high prices and large crowds in the first half of the month.