Thailand's New Year, Songkran, takes place at this time of the year – the country celebrates this annual event with a 3-day-long water fight. Rain pours down in Bangkok and causes a flash flood in Pattaya, Thailand. October in Thailand is what the travel industry describes as ‘shoulder-season’. Most of the precipitation here falls in September, averaging 320 mm | 12.6 inch. On average that is about 99 millimeter per month, but averages like this are not very useful. The northeast monsoon prevailing across the Gulf of Thailand and the South is weakening with less rain in the areas. Thailand has a tropical climate with two seasons, and it’s warm all year round. There are usually 17 days with some rain in Bangkok, Thailand in July and the average monthly rainfall is 167mm. May is the hottest month in Ko Samui with an average temperature of 29.5°C (85°F) and the coldest is January at 26°C (79°F) with the most daily sunshine hours at 8 in April. You can expect more rainy days than sunny ones, but as always, you should get a mix of sun and rain. Annual Weather Averages Near Bangkok. Northern Thailand, including Chiang Mai, is marginally cooler – usually enjoying temperatures in the mid 20s – and you may require a light jacket in the evenings. Rain in these areas becomes more frequent and island-hopping ferries stop running, but April still provides some lovely days with thin crowds and cheap room rates on just about any island. Autumn. Boat cruises, shopping malls, and rooftop bars are some of your best options to escape the intense Bangkok summer. Annual Mean Minimum Temperature in Thailand. Thailand lies between the Tropic of Cancer and the Equator (slightly closer to the latter). Find out the best time to visit Thailand with details on climate, seasons and events from Audley specialists. More important is to know that of the total 1185 mm of rain, about 87% falls between May and October. 3. On the west coast the southwest monsoon brings rain and often heavy storms from April through to October, while on the east coast the most rain falls between September and December. Mean Annual Rainfall in Thailand Above-below Normal in Percentage. This makes its climate warm and humid all year Browse the sunrise & sunset times for Thailand in July 2021. Bangkok, Bangkok, Thailand Monthly Weather. The island avoids the majority of the typhoons and tropical Temperature-wise April is by far the most unpleasant month of the year to be in either Bangkok or the central region. It won’t be dry, but it gets significantly less rain during the rainy season than the rest of the country. The weather in Thailand is dominated by the two Asian monsoons. Climate data and weather averages in Bangkok. The best month to swim in the sea is in April when the average sea temperature is 28°C (82°F). The wettest month is September with an average of 220mm of rain. To help you plan your trip to Thailand, you can find a month by month breakdown below which provides details on the weather you can expect in different regions of the country together with details of local events and festivals to look out for. The wettest month is November with an average of 430mm of rain. People should keep healthy due to the variable weather. September is not the best month to travel to Phuket if you want that perfect blue sky and quiet blue ocean, so if you can avoid it, pick another month to be on the safe side. Thailand is a Southeast Asian country recognized as a destination for tropical beaches, grand palaces, ancient ruins, and Buddhist temples.Thailand has a tropical climate with a distinct monsoon season, which means that whatever time of year you visit, it’s going to be warm, humid, and might even be wet. Annual Mean Maximum Temperature in Thailand. Based on the above tables, the temperature and rainfall graphs for Chiang Mai look like this: Chiang Mai temperature. A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. Fewer tourists are around and good deals are usually available on flights and accommodation before the higher rates start to kick in during November. In Thailand, the rainy season starts in June and lasts until the end of October, although rain will not cause too much trouble during the month of June and the weather … The chance of wet days in Bangkok varies very significantly throughout the year. Regional Forecasts August Rainfall. In December 2017, Southern Thailand faced a lot of rain. Rain, Snow. November until April weather is the best time to go to the West Coast (Andaman Sea). Climate Thailand: Weather by Month for Thailand. From May to October the south-west monsoon brings moisture from the Indian Ocean that falls as rain, peaking in August and September in the north, and a month or two later further south. Classification Count in Thailand Köppen-Geiger Examples in Thailand; Tropical savanna climate: ... Thunderstorm with heavy rain ↓ 24/ ↑ 27 °C ↓ 75.92/ ↑ 80.06 °F. On mountaintops has cold to very cold with frost in some areas. Thailand sunrise & sunset times for July 2021. December. Mean Annual Rainy-Day in Thailand (day) 30 year period Mean Annual Rainfall in Thailand (mm) 30 year. Hi/Low, RealFeel®, precip, radar, & everything you need to be ready for the day, commute, and weekend! Rainrisk 85%. South-east of Bangkok, Pattaya has a climate similar to that of the capital, but it is located in a stretch of coast (which goes down to Sattahip) relatively sheltered from the summer rains: from June to August, an average of about 100 mm (4 in) of rain falls per month. Bangkok and Central Thailand. The driest month is January, with 7 mm | 0.3 inch of rain. The skies dump about 2,400 millimeters yearly. April is the hottest month in Bangkok with an average temperature of 30.5°C (87°F) and the coldest is December at 26°C (79°F) with the most daily sunshine hours at 9 in December. Get the forecast for today, tonight & tomorrow's weather for Pattaya, Pattaya City, Thailand. Monsoons begin around May, bringing on the start of the rainy season. All rain totals are measured in inches. Some rain can still go, mostly at night, but they are unlikely to disturb the temperature about 30 degrees and the sea is about 26 degrees, the sun beats down and the rain is only slightly cooled. Mean Monthly Rainfall in Thailand (mm) 30 year. The wetter season lasts 5.8 months, from May 2 to October 27, with a greater than 36% chance of a given day being a wet day. Every single day we receive questions such as, ‘will it rain every day in the rainy season?’. For many people visiting Thailand, the weather is a major consideration in deciding where and when to go. September call – season – at this time the weather changes. As in Thailand is still low season, the beaches are uncrowded, the sea is clear and warm. Averages are for Bangkok Metropolis, which is 5 miles from Bangkok. The area flooded for over thirty days which cost around 120 billion baht or US$4 billion. Southern Thailand gets the most rain, northernmost point gets the lowest, and central Thailand, including Bangkok, is usually the hottest. October is on average the wettest month throughout the whole country. December is on average the COOLEST month. Bouts of rain offer relief from the sweltering heat. The truth is, if you travel in Thailand during the rainy season, you are going to get wet but you can still have a great time by scheduling activities at the right times and accepting that your plans may be interrupted by the weather. ... April is on average the WARMEST month. During August, the rain can be sporadic and unpredictable. Bangkok lies only 6 ft. above sea level, so when there are prolonged periods of rain this can lead sometimes lead to flooding. The climate in Samui comes in three distinct seasons: dry, hot and rainy. Get the monthly weather forecast for Bangkok, Bangkok, Thailand, including daily high/low, historical averages, to help you plan ahead. The wet weather can be almost continuous until October. The capital of Thailand generally sees the rainy season start in late June or July, peak in September and phase out in October. Although Thailand’s seasons tend to be consistent across the country, the Samui Archipelago, in the western part of the Gulf of Thailand, has a slightly different rainy season and most precipitation occurs between October and January. Mean Annual Rainfall in Thailand (mm). Koh Samui weather is really pleasant most of the time. It's warm year-round, but it’s hottest from April to May and from September to October. Climate Classifications of Thailand. It’s also a month which sees the unofficial end of the rainy season marked by the Buddhist holiday of Awk Phansa. Although the temperatures barely vary from month to month, experienced tourists believe October through until February is probably the best time to travel Bangkok. The September–October period is also the wettest, thanks to the south-west monsoon. 3. The weather is always a stressful topic, especially during the rainy season, which is between June and November. Bangkok in January generally sees temperatures between 21 and 32° Celsius, and is usually dry throughout the month with around 10 mm of rain expected at most. Scattered clouds. Phuket has a tropical monsoonal climate. Chiang Mai precipitation The rain starts sporadically with a few one-off storms and often some notable rainfall overnight, before ramping up to regular heavy rain. Bangkok Climate graph // Weather by Month. The best month to swim in the sea is in April when the average sea temperature is 30°C (86°F). December until May weather is best time to go to the East Coast (Gulf Coast). (Weather station: Bangkok Metropolis, Thailand). Way more rain than capacity would allow. *All weather data collected at the Texas A&M AgriLife Research and Extension Center at Overton may not reflect temperatures or rainfall amounts for other areas of east Texas. Select a month to view Thailand sunrise & sunset times for the next twelve months. The moderate winds in the Gulf force the waves up 1-2 meters high and about 2 meters in thundershower. The chance of a wet day peaks at 71% on September 24.. ... with averages of up to 400mm a month. Compared to the rest of the country, South Thailand gets the most rain. Thanks to its position in the Andaman Sea, Phuket weather is mostly mild. September is usually the wettest month of the year in Phuket. 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