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Exercise increased caution
Thailand · Month guide
Thailand in March
Around 34 °C with 38 mm of rain and 8.2 hours of sun a day.
March is a solid shoulder-season month in Thailand. Around 34 °C with 38 mm of rain and 8.2 hours of sun a day. Use the regional grid below to find where this month works best — national averages hide the swings between coast, highlands, and inland.
Acceptable
Thailand · March
What the weather usually does
Thailand · typical month
- Day / night22 – 34 °CYear range 19 – 35 °C
- Rainfall38 mmYear range 23 – 284 mm
- Sunshine8.2 hr / dayYear range 3.6 – 8.2 hr / day
What’s open · March
Things to do in Thailand in March
Nothing is closed in March, and 1 thing below is at its best.
- At its bestSimilan and Surin Islands
the park is open and the Andaman Sea is at its calmest and clearest
Sources: nationthailand.com, thainationalparks.com
Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.
77 regions · current month
Thailand, taken apart
- Amnat Charoen35°C now · 30–36 °C yr
- Ang Thong37°C now · 32–38 °C yr
- Bangkok34°C now · 31–35 °C yr
- Bueng Kan33°C now · 29–35 °C yr
- Buri Ram35°C now · 30–36 °C yr
- Chachoengsao34°C now · 31–35 °C yr
- Chai Nat37°C now · 31–38 °C yr
- Chaiyaphum34°C now · 29–34 °C yr
- Chanthaburi32°C now · 30–33 °C yr
- Chiang Mai33°C now · 27–34 °C yr
- Chiang Rai34°C now · 28–35 °C yr
- Chon Buri33°C now · 31–34 °C yr
- Chumphon32°C now · 29–33 °C yr
- Kalasin34°C now · 30–36 °C yr
- Kamphaeng Phet35°C now · 30–36 °C yr
- Kanchanaburi34°C now · 29–35 °C yr
- Khon Kaen35°C now · 30–36 °C yr
- Krabi34°C now · 30–34 °C yr
- Lampang36°C now · 29–36 °C yr
- Lamphun36°C now · 29–36 °C yr
- Loei33°C now · 28–34 °C yr
- Lopburi36°C now · 31–37 °C yr
- Mae Hong Son34°C now · 28–35 °C yr
- Maha Sarakham35°C now · 30–36 °C yr
- Mukdahan34°C now · 29–35 °C yr
- Nakhon Nayok34°C now · 31–35 °C yr
- Nakhon Pathom35°C now · 32–36 °C yr
- Nakhon Phanom33°C now · 29–35 °C yr
- Nakhon Ratchasima35°C now · 29–35 °C yr
- Nakhon Sawan37°C now · 31–38 °C yr
- Nakhon Si Thammarat33°C now · 30–34 °C yr
- Nan34°C now · 29–35 °C yr
- Narathiwat31°C now · 28–33 °C yr
- Nong Bua Lam Phu34°C now · 29–36 °C yr
- Nong Khai34°C now · 29–36 °C yr
- Nonthaburi35°C now · 32–36 °C yr
- Pathum Thani35°C now · 32–36 °C yr
- Pattani32°C now · 29–33 °C yr
- Phang Nga33°C now · 29–33 °C yr
- Phatthalung32°C now · 29–33 °C yr
- Phayao35°C now · 29–36 °C yr
- Phetchabun34°C now · 30–35 °C yr
- Phetchaburi33°C now · 29–33 °C yr
- Phichit37°C now · 32–38 °C yr
- Phitsanulok35°C now · 30–36 °C yr
- Phra Nakhon Si Ayutthaya36°C now · 32–37 °C yr
- Phrae36°C now · 30–36 °C yr
- Phuket29°C now · 28–29 °C yr
- Prachin Buri34°C now · 30–35 °C yr
- Prachuap Khiri Khan32°C now · 29–33 °C yr
- Ranong33°C now · 29–33 °C yr
- Ratchaburi34°C now · 29–35 °C yr
- Rayong32°C now · 31–33 °C yr
- Roi Et35°C now · 30–36 °C yr
- Sa Kaeo35°C now · 31–35 °C yr
- Sakon Nakhon34°C now · 29–35 °C yr
- Samut Prakan33°C now · 31–34 °C yr
- Samut Sakhon32°C now · 30–33 °C yr
- Samut Songkhram33°C now · 30–34 °C yr
- Saraburi35°C now · 31–36 °C yr
- Satun33°C now · 29–33 °C yr
- Si Sa Ket35°C now · 30–36 °C yr
- Sing Buri37°C now · 32–38 °C yr
- Songkhla33°C now · 30–34 °C yr
- Sukhothai37°C now · 31–38 °C yr
- Suphan Buri36°C now · 31–37 °C yr
- Surat Thani34°C now · 30–34 °C yr
- Surin35°C now · 30–36 °C yr
- Tak34°C now · 28–34 °C yr
- Trang34°C now · 30–34 °C yr
- Trat31°C now · 29–32 °C yr
- Ubon Ratchathani35°C now · 30–36 °C yr
- Udon Thani35°C now · 29–36 °C yr
- Uthai Thani34°C now · 28–35 °C yr
- Uttaradit35°C now · 30–36 °C yr
- Yala33°C now · 29–33 °C yr
- Yasothon35°C now · 30–36 °C yr
Safety · 6 governments
What the governments say about Thailand
Combined advisory · most-cautious-wins
Exercise increased caution
Highest level across 6 governments · Advisory last changed
See breakdown by countryHide breakdown
CA
Level 2Exercise increased caution
Exercise increased caution
DE
Level 1Exercise normal precautions
Exercise normal precautions
NL
Level 2Exercise increased caution
Exercise increased caution
UK
Level 1Exercise normal precautions
Exercise normal precautions
US
Level 1Exercise normal precautions
Exercise normal precautions
Parts of Thailand carry a higher advisory — up to level 4, "Do not travel". The governments concerned name a region rather than a boundary, so the carve-out is not drawn on the map and is not reflected in the combined level above. Follow the source links for where it applies.
Climate at a glance · 10-year ERA5
A decade of weather, in one page
— daytime high— overnight low▬ typical range
View data table
| Month | Average daytime high (°C) | Average overnight low (°C) | Typical low | Typical high |
|---|---|---|---|---|
| January | 30.1 | 18.6 | 15.0 | 32.5 |
| February | 32.0 | 19.6 | 17.1 | 34.7 |
| March | 34.3 | 22.5 | 19.7 | 36.8 |
| April | 35.0 | 24.5 | 22.2 | 38.3 |
| May | 33.6 | 25.2 | 24.0 | 37.3 |
| June | 32.3 | 25.0 | 24.3 | 34.1 |
| July | 31.4 | 24.7 | 24.0 | 33.6 |
| August | 31.2 | 24.6 | 23.9 | 33.1 |
| September | 31.1 | 24.3 | 23.6 | 32.8 |
| October | 30.9 | 23.4 | 21.5 | 32.6 |
| November | 30.4 | 21.7 | 19.1 | 32.6 |
| December | 29.5 | 19.1 | 15.5 | 32.3 |
View data table
| Month | Rainfall (mm) |
|---|---|
| January | 29 |
| February | 23 |
| March | 38 |
| April | 80 |
| May | 188 |
| June | 193 |
| July | 254 |
| August | 260 |
| September | 284 |
| October | 185 |
| November | 87 |
| December | 38 |
View data table
| Month | Sunshine hours (hr / day) |
|---|---|
| January | 7.2 |
| February | 8.1 |
| March | 8.2 |
| April | 7.7 |
| May | 5.9 |
| June | 4.7 |
| July | 3.6 |
| August | 3.6 |
| September | 3.8 |
| October | 4.9 |
| November | 5.9 |
| December | 6.8 |
— average▬ typical range
View data table
| Month | Average wind speed (km/h) | Typical low | Typical high |
|---|---|---|---|
| January | 7.5 | 5.2 | 11.6 |
| February | 7.6 | 5.4 | 11.3 |
| March | 7.1 | 5.6 | 9.1 |
| April | 6.8 | 4.7 | 8.9 |
| May | 6.2 | 4.2 | 8.7 |
| June | 7.5 | 5.2 | 9.6 |
| July | 7.8 | 4.8 | 10.9 |
| August | 7.6 | 4.8 | 11.0 |
| September | 6.0 | 4.0 | 8.8 |
| October | 6.0 | 4.0 | 8.7 |
| November | 7.3 | 4.2 | 11.3 |
| December | 8.4 | 5.2 | 12.3 |
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Sea surface temperature
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