31 to 35°C
temperature
3148 hours
sunshine per day
181 mm
rain
253 days
dry
112 days
rain
0 days
snow

Climate of Ratchaburi

Ratchaburi has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Ratchaburi is 32° degrees and there is about 180 mm of rain in a year. It is dry for 237 days a year with an average humidity of 67% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 31°C and 35°C
  • Night:the average nighttime temperature is between 23°C and 28°C
  • Rain: it rains 112 days and there is a total of approximately 181 mm rainfall
  • Sun hours: throughout the year there are 3148 sun hours
Maximum temperature: between 31°C and 35°C
Warmest month: 35°C in April
Coldest month: 31°C in January
Night temperature: between 23°C and 28°C
Dry days: 253 days
Days with rain: 112 days
Days with snow: 0 days
Total rain sum: 181 mm
Hours of sunshine: 3148 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Ratchaburi.

Precipitation graph

This graph shows the average amount of rainfall per month for Ratchaburi.

Climate table of Ratchaburi

In this climate table you can see at a glance what the average weather per month is for Ratchaburi. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Ratchaburi might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 31 33 34 35 35 33 32 32 32 31 31 31
Night temp. (°C) 23 25 27 28 28 27 26 26 26 26 25 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 3 1 3 3 15 18 19 18 26 47 20 8
Days with rain 2 2 5 5 11 13 17 15 17 15 7 3
Dry days 29 26 26 25 20 17 14 16 13 16 23 28
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 9 10 10 10 11 10 8 7 8 7 7 7
Wind force (Bft) 2 3 3 3 2 2 2 2 2 2 2 2
UV-index 7 7 7 8 8 7 7 7 7 7 7 7

Best time to visit Ratchaburi

The best time to visit Ratchaburi in Thailand is from January and July through December. In this period you have a warm temperature and almost no precipitation. The highest average temperature in Ratchaburi is 35°C in April and the lowest is 31°C in January.

Climate of Ratchaburi by month

What is the average climate in a given month for Ratchaburi? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Ratchaburi weather experiences

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