Thailand has a hot and humid tropical climate throughout the year. The rainy and dry seasons are clear, and June to October is the rainy season, and squalls occur many times during the day. The best season is from November to February during the dry season, with little rain but high temperature and humidity.

Bangkok Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 32 33 35 33 32 32 32 31 31 30 30 Lowest Temperature 20 22 24 25 25 24 24 24 24 24 22 25 Precipitation 9 30 29 65 220 149 155 197 344 242 48 10 Precipitation number of days 1 1 3 3 9 10 13 13 15 14 5 1

Phuket Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 32 33 33 31 31 31 31 30 31 31 31 Lowest Temperature 23 23 24 25 25 25 25 24 24 24 24 24 Precipitation 30 21 49 122 319 269 291 273 399 310 176 59 Precipitation number of days 4 3 6 15 19 19 17 17 19 19 14 8

Chiang Mai Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 29 32 34 36 34 32 31 31 31 31 30 28 Lowest Temperature 13 14 17 22 23 23 23 23 23 21 19 15 Precipitation 7 5 13 50 158 132 161 236 228 122 53 20 Precipitation number of days 1 1 2 5 12 16 18 21 18 10 4 1

Pattaya Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 31 31 32 33 32 32 31 31 31 30 30 Lowest Temperature 23 24 25 26 27 27 26 26 25 24 23 22 Precipitation 20 29 59 136 180 150 194 201 270 216 52 15 Precipitation number of days 2 3 5 6 12 12 12 13 17 19 7 1

Koh Samui Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 29 29 30 32 33 33 32 33 32 31 30 30 Lowest Temperature 24 25 25 26 25 25 25 25 25 24 24 24 Precipitation 115 47 66 87 126 100 126 71 92 204 262 158

Hua Hin Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 29 30 32 32 32 32 32 32 31 30 30 28 Lowest Temperature 20 21 23 24 25 25 24 24 23 23 22 21 Precipitation 10 20 20 60 100 70 70 80 130 260 130 10 Precipitation number of days 1 1 2 4 5 7 7 7 8 13 8 1

Krabi Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 32 33 34 34 34 32 32 31 31 31 30 31 Lowest Temperature 22 22 23 24 24 25 24 24 24 24 23 23 Precipitation 53 24 49 124 292 245 260 246 355 325 252 108

Ayutthaya Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 34 35 36 37 35 34 33 33 33 33 33 32 Lowest Temperature 21 23 24 25 25 25 25 25 25 24 23 21 Precipitation 4 11 51 101 212 183 229 303 331 162 19 4 Precipitation number of days 2 2 6 9 18 20 21 23 23 16 4 1

Chang Island / Ko Chang Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 32 32 31 30 28 28 28 28 29 30 30 Lowest Temperature 20 22 24 25 25 25 25 25 25 24 21 19 Precipitation 9 17 57 91 298 550 581 677 499 229 66 13

Kanchanaburi Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 32 35 36 36 33 32 31 31 30 29 29 29 Lowest Temperature 19 21 23 25 25 25 24 24 24 23 21 18 Precipitation 2 2 14 31 112 79 79 96 157 95 23 4

Khao Lak Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 32 33 33 32 30 30 29 29 29 29 30 30 Lowest Temperature 22 23 24 25 26 26 25 25 25 25 24 23 Precipitation 26 28 71 104 201 202 207 228 234 240 134 47

Ko Kut Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 32 32 32 30 29 28 28 28 30 31 31 Lowest Temperature 23 23 24 25 26 26 25 25 25 25 24 22 Precipitation 26 41 87 134 273 468 485 580 512 299 103 25

Sukhothai Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 32 35 37 38 36 36 34 34 33 33 33 32 Lowest Temperature 19 23 25 26 26 26 25 25 25 24 23 20 Precipitation 10 12 33 67 134 127 130 131 238 166 25 5

Surin Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 34 35 35 33 31 31 30 29 30 29 29 Lowest Temperature 16 19 22 24 25 24 24 24 23 21 19 16 Precipitation 1 4 13 40 113 124 131 166 156 64 13 3

Tao Island Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 29 29 30 32 33 33 32 33 32 31 30 30 Lowest Temperature 24 25 25 26 25 25 25 25 25 24 24 24 Precipitation 115 47 66 87 126 100 126 71 92 204 262 158

Ubon Ratchathani Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Highest Temperature 31 33 35 35 34 32 32 31 31 31 30 29 Lowest Temperature 16 18 21 23 24 24 23 23 23 22 20 17 Precipitation 4 11 33 67 159 185 241 263 260 120 21 5