Ratchaburi Province Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in Ratchaburi Province, Thailand in January.

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Suan Phung Damnoen Saduak Ratchaburi Ban Muang Ton Mamuang

Planning a getaway to Ratchaburi Province, Thailand this January and curious about the weather you should prepare for? Discover all the vital details you need on this page, solving your puzzle:

What to Expect in Ratchaburi Province in January

Ratchaburi Province, Thailand is a region in Thailand. January in Ratchaburi Province generally has very warm temperatures, with low precipitation.

Temperatures

The average maximum temperatures are very warm and range from 31°C (88°F) in Ban Muang Ton Mamuang to 33°C (91°F) in Ratchaburi. Nighttime temperatures generally drop to 22°C (72°F) in Ratchaburi and 19°C (66°F) in Ban Muang Ton Mamuang. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

To explore the conditions in Ratchaburi Province, Thailand in more detail, check the map below.

Precipitation

In January, precipitation varies across different areas. From low rainfall in Ratchaburi with an average of 15 mm (0.6 in) to low rainfall in Ban Muang Ton Mamuang with 21 mm (0.8 in).

Average sunshine

Plenty of sunshine can be expected in numerous places in January. Suan Phung typically receives 262 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Ratchaburi Province by month

Pick a month to see the average temperature, rainfall and sunshine in Ratchaburi Province — and find the best time to visit. (based on Suan Phung)

January31°C (88°F) February33°C (91°F) March34°C (93°F) April35°C (95°F) May33°C (91°F) June32°C (90°F) This monthJuly31°C (88°F) August31°C (88°F) September31°C (88°F) October31°C (88°F) November30°C (86°F) December30°C (86°F)
Best Time to Visit Ratchaburi Province →

Best Places to Visit in Ratchaburi Province in January

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Ratchaburi Province.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Ratchaburi Province

What is the weather like in January for some of the most popular destinations in Ratchaburi Province, Thailand?

Temperature range in Ratchaburi Province (January)

Precipitation variation in Ratchaburi Province (January)

Suan Phung

In January Suan Phung generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 19°C (66°F) and low monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
30°C (86°F)
31°C (88°F)
33°C (91°F)
Min temperature
20°C (68°F)
19°C (66°F)
20°C (68°F)
Monthly sun hours
263 hours
262 hours
246 hours
Monthly rainfall
16 mm (0.6 in)
20 mm (0.8 in)
22 mm (0.9 in)
Monthly rainy days
2 days
a single day
2 days
Weather conditions
perfect
perfect
perfect
Climate in Suan Phung →

Damnoen Saduak

In January Damnoen Saduak generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 22°C (72°F) and low monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
32°C (90°F)
33°C (91°F)
34°C (93°F)
Min temperature
23°C (73°F)
22°C (72°F)
24°C (75°F)
Monthly sun hours
262 hours
273 hours
250 hours
Monthly rainfall
12 mm (0.5 in)
15 mm (0.6 in)
15 mm (0.6 in)
Monthly rainy days
a single day
a single day
2 days
Weather conditions
perfect
perfect
pleasant
Climate in Damnoen Saduak →

Ratchaburi

In January Ratchaburi generally has very high temperatures with maximum daytime temperatures around 33°C (91°F), minimum nighttime temperatures around 22°C (72°F) and low monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
32°C (90°F)
33°C (91°F)
35°C (95°F)
Min temperature
22°C (72°F)
22°C (72°F)
23°C (73°F)
Monthly sun hours
263 hours
262 hours
246 hours
Monthly rainfall
12 mm (0.5 in)
15 mm (0.6 in)
14 mm (0.6 in)
Monthly rainy days
a single day
a single day
2 days
Weather conditions
perfect
perfect
tolerable
Climate in Ratchaburi →

Ban Muang Ton Mamuang

In January Ban Muang Ton Mamuang generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 19°C (66°F) and low monthly rainfall. So on average the conditions are perfect that month.

« December
January
February »
December
January
February
Max temperature
29°C (84°F)
31°C (88°F)
33°C (91°F)
Min temperature
19°C (66°F)
19°C (66°F)
20°C (68°F)
Monthly sun hours
263 hours
262 hours
246 hours
Monthly rainfall
16 mm (0.6 in)
21 mm (0.8 in)
24 mm (0.9 in)
Monthly rainy days
2 days
a single day
2 days
Weather conditions
perfect
perfect
perfect
Climate in Ban Muang Ton Mamuang →

Is your destination not in the list? Have a look at all destinations in Ratchaburi Province, in Thailand.

In our records: Thailand January extremes

Notable January records observed across cities in Thailand in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest January daytime high in Thailand was 10°C (50°F) in Chiang Rai on January 25, 2016.

Popular cities in January

Day & night temperatures, rainfall and average weather in Ratchaburi Province in January.

City Weather Day temp Night temp Rainfall
Suan Phung 31°C (88°F) 19°C (66°F) 20 mm (0.8 in)
Damnoen Saduak 33°C (91°F) 22°C (72°F) 15 mm (0.6 in)
Ratchaburi 33°C (91°F) 22°C (72°F) 15 mm (0.6 in)
Ban Muang Ton Mamuang 31°C (88°F) 19°C (66°F) 21 mm (0.8 in)

Ratchaburi Province weather in January: frequently asked questions

What is the weather like in Ratchaburi Province, Thailand in January?

Ratchaburi Province, Thailand typically experiences pleasant weather in January, part of the season. Daytime highs in Suan Phung average around 31°C (88°F), and temperatures drop to about 19°C (66°F) at night.

What is the average temperature in Ratchaburi Province, Thailand in January?

Daytime temperatures in Suan Phung peak at roughly 31°C (88°F) in January, dropping to about 19°C (66°F) overnight.

Does Ratchaburi Province, Thailand get a lot of rain in January?

January is on the drier side in Ratchaburi Province, Thailand. Suan Phung averages only about 20 mm (0.8 in), with most days staying dry.

Is January a Good Time to Visit Ratchaburi Province, Thailand?

We believe that January is one of the best times to visit Ratchaburi Province, Thailand with overall perfect weather in Suan Phung.

Generally speaking, the best visiting conditions can be found in January and December offering mostly pleasant weather in Suan Phung. On the other hand, the weather in March, April, May, July, August, September and October tend to be poor.

Interested in more climate information?

We have much more information about the climate in Ratchaburi Province.

Weather and climate has detailed information for every country in the world. Are you going to Thailand? Get detailed historical weather averages for many cities in Thailand.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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