Monthly climate in Pak Tho, Ratchaburi, Thailand

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Pak Tho features a tropical savanna climate (Aw).Temperatures typically range between 25 °C (78 °F) and 30 °C (86 °F) through the year, but rarely can drop to 15 °C (60 °F) or can rise to as high as 39 °C (102 °F).The average annual precipitation amounts to about 1342 mm (52.8 inches) and receives 181 rainy days on the 1 mm (0.04 inches) threshold annually.Pak Tho enjoys an average of 3511 hours of sunshine throughout the year, and daylight varies from 11 hours 20 minutes to 12 hours 53 minutes per day.

Monthly average temperatures in Pak Tho, Ratchaburi, Thailand §

The warmest months in Pak Tho are March, April and May, with daily mean temperatures ranging from 29 to 30 °C (84 - 86 °F) throughout the day. The coldest temperatures usually occur in January, November and December, when daily mean temperatures range from 25 to 27 °C (78 - 80 °F) throughout the day. On average each year, Pak Tho experiences 327 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Pak Tho, Ratchaburi, Thailand.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 33°C
(92°F)
35°C
(96°F)
37°C
(99°F)
38°C
(102°F)
39°C
(102°F)
36°C
(98°F)
36°C
(96°F)
36°C
(98°F)
37°C
(98°F)
34°C
(94°F)
33°C
(92°F)
34°C
(93°F)
Mean maximum 33°C
(91°F)
34°C
(94°F)
36°C
(98°F)
38°C
(100°F)
37°C
(99°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
34°C
(94°F)
34°C
(93°F)
33°C
(91°F)
32°C
(90°F)
Average high 30°C
(87°F)
32°C
(89°F)
34°C
(93°F)
35°C
(95°F)
34°C
(93°F)
33°C
(92°F)
32°C
(91°F)
32°C
(90°F)
32°C
(90°F)
31°C
(88°F)
30°C
(87°F)
29°C
(85°F)
Daily mean 26°C
(79°F)
27°C
(80°F)
29°C
(84°F)
30°C
(86°F)
29°C
(85°F)
29°C
(84°F)
28°C
(83°F)
28°C
(83°F)
28°C
(83°F)
27°C
(82°F)
27°C
(80°F)
25°C
(78°F)
Average low 22°C
(71°F)
22°C
(73°F)
25°C
(77°F)
26°C
(78°F)
26°C
(80°F)
26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
25°C
(78°F)
25°C
(77°F)
24°C
(75°F)
22°C
(72°F)
Mean minimum 18°C
(65°F)
20°C
(68°F)
22°C
(72°F)
23°C
(74°F)
24°C
(76°F)
25°C
(77°F)
25°C
(77°F)
24°C
(76°F)
24°C
(76°F)
24°C
(75°F)
21°C
(70°F)
18°C
(64°F)
Minimum 15°C
(60°F)
18°C
(65°F)
21°C
(70°F)
20°C
(69°F)
23°C
(74°F)
24°C
(76°F)
24°C
(76°F)
24°C
(75°F)
24°C
(75°F)
22°C
(73°F)
21°C
(69°F)
15°C
(60°F)

Compare climate in Pak Tho with other places

Compare temperature, precipitation, sunshine, UV index in Pak Tho, Ratchaburi, Thailand with other places around the world.

Monthly average precipitation in Pak Tho, Ratchaburi, Thailand §

Pak Tho usually has the most precipitation in August, September and October, with an average of 24 rainy days and 207 mm (8.1 inches) of precipitation per month.The driest months in Pak Tho are January, February and December. On average, 20 mm (0.8 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Pak Tho, Ratchaburi, Thailand.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 27 (1.1) 16 (0.6) 37 (1.5) 108 (4.3) 159 (6.2) 142 (5.6) 137 (5.4) 186 (7.3) 225 (8.9) 210 (8.3) 79 (3.1) 17 (0.7)
Average precipitation days (≥ 1 mm) 3 3 6 16 22 23 23 25 25 22 10 3

Monthly sunshine hours in Pak Tho, Ratchaburi, Thailand §

The sunniest months in Pak Tho are March, April and May, when the sun shines an average of 10 hours 33 minutes a day.Least sunny months in Pak Tho: January, August and September receive an average of 8 hours 24 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Pak Tho, Ratchaburi, Thailand.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 251 299 334 319 317 298 272 264 257 284 295 316
Mean daily daylight hours 11h 25m 11h 41m 12h 2m 12h 25m 12h 44m 12h 53m 12h 48m 12h 32m 12h 10m 11h 48m 11h 29m 11h 20m

Solar UV radiation in Pak Tho, Ratchaburi, Thailand §

Pak Tho experiences the highest level of ultraviolet (UV) radiation in April, August and September, when the maximum UV index can reach values of 14 - 14, which corresponds to the Extreme category of sun exposure.January, November and December are in the Very High / Extreme exposure category. In these months, the maximum values of the UV index do not exceed 11. For more detailed information, check out our hourly Pak Tho UV Index data.

Average daily maximum UV levels by month for Pak Tho, Ratchaburi, Thailand.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 11 13 14 14 14 13 14 14 14 13 10 9