Hat Yai Weather: Year-Round Guide & Best Time to Visit 2025
Planning your trip? Get the complete Hat Yai weather guide with monthly temperatures, rainfall, and monsoon season advice. Discover the best & worst times to visit for perfect travel and Live Forecast
Weather in Hat Yai Now
Before planning your trip, check the current conditions with this live widget:
Best Time to Visit Hat Yai
Based on the climate patterns, here are the best times to visit Hat Yai for different types of travelers:
Best Weather
December to February offers the most pleasant weather with cooler temperatures and minimal rainfall, perfect for sightseeing and outdoor activities.
Best Deals
May to October is the rainy season with lower hotel rates and fewer crowds, ideal for budget travelers.
Festival Time
April is when Songkran (Thai New Year) is celebrated with water festivities throughout the city.
Hat Yai Climate Overview
Hat Yai has a tropical monsoon climate with consistently warm temperatures throughout the year. The city experiences two main seasons: a dry season from November to April and a rainy season from May to October. Average temperatures range from 24°C to 29°C, with high humidity levels year-round.
Hat Yai Average Temperature & Rainfall by Month
Month | Avg Temp (°C) | Rainfall (mm) | Season |
---|---|---|---|
January | 24°C | 60 mm | Dry |
February | 25°C | 50 mm | Dry |
March | 27°C | 80 mm | Dry |
April | 29°C | 130 mm | Dry |
May | 29°C | 180 mm | Wet |
June | 28°C | 210 mm | Wet |
July | 28°C | 200 mm | Wet |
August | 28°C | 250 mm | Wet |
September | 28°C | 280 mm | Wet |
October | 27°C | 240 mm | Wet |
November | 26°C | 170 mm | Dry |
December | 25°C | 100 mm | Dry |
Source: Accuweather Hat Yai
Visual Climate Overview
Detailed Monthly Weather Guide
Here’s a comprehensive month-by-month breakdown of Hat Yai’s weather patterns to help you plan your visit:
Hat Yai Weather in January
Average Temperature: 24°C | Rainfall: 60mm
January is one of the best months to visit Hat Yai. The weather is cool and dry, with average temperatures around 24°C. This is perfect for sightseeing, exploring outdoor attractions, and enjoying street food. The humidity is lower compared to other months, making it comfortable for outdoor activities throughout the day.
Travel Tip: Book accommodations in advance as this is peak tourist season. Don’t forget to bring light layers for cooler evenings.
Hat Yai Weather in February
Average Temperature: 25°C | Rainfall: 50mm
February continues with pleasant, dry weather, with temperatures around 25–26°C. This is a great time for festivals and outdoor events. The Chinese New Year celebrations often take place in February, adding cultural vibrancy to the city.
Travel Tip: Enjoy outdoor cafes and night markets. This is an ideal time for day trips to nearby attractions like Ton Nga Chang Wildlife Sanctuary.
Hat Yai Weather in March
Average Temperature: 27°C | Rainfall: 80mm
March sees temperatures rising to around 28°C, marking the beginning of the warmer season. While still technically dry season, humidity begins to increase. The weather remains generally good for travel with occasional warm spells.
Travel Tip: Stay hydrated and use sunscreen. Early mornings and late afternoons are best for outdoor activities to avoid the midday heat.
Hat Yai Weather in April
Overview
Average Temperature: 29°C | Rainfall: 130mm
April is the hottest month in Hat Yai with temperatures often reaching 32-34°C. This is when the famous Songkran Festival (Thai New Year) takes place, featuring water fights and celebrations throughout the city. While rainfall increases compared to previous months, it’s still relatively dry with short, occasional showers.
Travel Tip: Embrace the water festivities during Songkran but protect your electronics in waterproof bags. Stay hydrated and seek air-conditioned spaces during the hottest parts of the day.
Hat Yai Weather in May
Overview
Average Temperature: 29°C | Rainfall: 180mm
May marks the beginning of the rainy season in Hat Yai. Temperatures remain high but are accompanied by increasing humidity and regular rainfall. Showers typically occur in the afternoon or evening, often as short but heavy downpours. The landscape becomes lush and green as the rains revive the vegetation.
Travel Tip: Carry an umbrella or raincoat when going out. Mornings are generally drier, so plan outdoor activities early in the day. Take advantage of lower hotel rates during this shoulder season.
Hat Yai Weather in June
Overview
Average Temperature: 28°C | Rainfall: 210mm
The rainy season intensifies in June with increased rainfall frequency and amount. Despite the rains, temperatures remain warm, and when it’s not raining, the weather can be quite pleasant. The countryside is at its greenest, and waterfalls in the region are particularly impressive during this time.
Travel Tip: Waterproof gear is essential. Focus on indoor attractions like shopping malls, temples, and museums during heavy rainfall. This is a good time to enjoy Hat Yai’s famous massage and spa services.
Hat Yai Weather in July
Overview
Average Temperature: 28°C | Rainfall: 200mm
July continues the rainy season pattern with regular showers and thunderstorms. Rainfall amounts are slightly lower than June but still significant. The advantage is fewer tourists and lower accommodation prices. The rain typically comes in bursts rather than all-day affairs, allowing for some dry periods.
Travel Tip: Check weather forecasts regularly and plan activities around predicted dry spells. Enjoy Hat Yai’s famous indoor markets and culinary experiences during rainy periods.
Hat Yai Weather in August
Overview
Average Temperature: 28°C | Rainfall: 250mm
August is one of the wettest months in Hat Yai, with frequent and sometimes heavy rainfall. Despite the rain, temperatures remain consistently warm. This is the low season for tourism, meaning fewer crowds and the best hotel deals of the year. The rain brings a refreshing break from the heat and keeps the landscapes vibrant green.
Travel Tip: Embrace indoor activities. This is a great time to explore Hat Yai’s shopping malls, try various local foods, and enjoy the city’s nightlife without the crowds.
Hat Yai Weather in September
Overview
Average Temperature: 28°C | Rainfall: 280mm
September is typically the wettest month of the year in Hat Yai, with the highest rainfall amounts. Showers can be prolonged, but they’re still interspersed with dry periods. The city is quiet in terms of tourism, offering a more local experience for visitors who don’t mind the rain.
Travel Tip: This is the best time for budget travelers with hotel rates at their lowest. Pack quick-dry clothing and waterproof shoes. Focus on indoor attractions and culinary experiences.
Hat Yai Weather in October
Overview
Average Temperature: 27°C | Rainfall: 240mm
October marks the beginning of the transition out of the rainy season. While rainfall is still significant, it begins to decrease toward the end of the month. Temperatures become slightly more comfortable as humidity levels start to drop. The landscape remains lush and green from months of rain.
Travel Tip: This is a good month to enjoy the tail end of low season prices while experiencing slightly better weather. Mornings are often clearer, so plan activities early.
Hat Yai Weather in November
Overview
Average Temperature: 26°C | Rainfall: 170mm
November sees a significant improvement in weather conditions as the dry season begins. Rainfall decreases substantially, and humidity levels drop, making for more comfortable exploration. This is a shoulder season with moderate tourist numbers and reasonable hotel rates.
Travel Tip: This is an excellent time for sightseeing as the weather improves but before the peak season crowds arrive. Enjoy outdoor activities and day trips to nearby attractions.
Hat Yai Weather in December
Overview
Average Temperature: 25°C | Rainfall: 100mm
December brings the start of the peak tourist season with dry, pleasant weather. Temperatures are comfortable, and rainfall is minimal. The city becomes lively with holiday festivities and an influx of tourists. This is one of the best times to experience Hat Yai’s vibrant atmosphere.
Travel Tip: Book accommodations well in advance as this is a popular time to visit. Enjoy outdoor activities, night markets, and holiday events. evenings can be cooler, so pack a light jacket.
What to Pack for Hat Yai’s Weather
Your packing list for Hat Yai will depend on when you visit:
Dry Season (Nov-Apr)
- Lightweight, breathable clothing
- Sun protection (hat, sunglasses, sunscreen)
- Comfortable walking shoes
- Light jacket for cooler evenings
- Swimwear for hotel pools
Rainy Season (May-Oct)
- Quick-dry clothing
- Waterproof jacket or poncho
- Umbrella
- Waterproof bags for electronics
- Insect repellent
- Indoor activity plans
Where to Stay During Each Season
Choose hotels near Lee Gardens Plaza for nightlife, or stay at The Signature Hotel near the airport for convenience.
Find Hotel DealsFrequently Asked Questions about Hat Yai Weather
January to March and December are the best months to visit for cool, dry weather. These months offer the most comfortable conditions for sightseeing and outdoor activities.
December and January are the coldest months in Hat Yai, when average temperatures drop to 23–24°C. Evenings can be slightly cooler, so packing a light jacket is recommended.
Yes, Hat Yai has a pronounced rainy season that typically lasts from May to October, with August and September being the wettest months. During this period, rainfall is often heavy but usually occurs in short, intense bursts rather than all-day rains.
Yes, April is hot and sunny, making it perfect for Thailand’s water festival. The warm weather ensures that getting wet during the celebrations is refreshing rather than uncomfortable. Daytime temperatures typically reach 32-34°C during Songkran.
Hat Yai’s weather is generally similar to other southern Thai destinations but tends to have slightly more rainfall than the eastern Gulf coast. Compared to northern Thailand, Hat Yai has less temperature variation throughout the year and doesn’t experience the “cool season” as markedly.