Ratchaburi Province Weather in December

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

Planning a journey to Ratchaburi Province, Thailand this December and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Ratchaburi Province in December

Ratchaburi Province, Thailand is a region in Thailand. December in Ratchaburi Province generally has temperatures that range from warm to very warm, with low precipitation.

Temperatures

During the day the temperature is warm in Ban Muang Ton Mamuang at 29°C (84°F) and very warm in Damnoen Saduak at 32°C (90°F). As night falls, temperatures generally drop to 23°C (73°F) in Damnoen Saduak and 19°C (66°F) in Ban Muang Ton Mamuang. During this period, Suan Phung experiences its coolest temperatures annually.

For specific regional insights in Ratchaburi Province, Thailand, refer to the map provided below.

Precipitation

In December, precipitation varies across different areas. From low rainfall in Ratchaburi with an average of 12 mm (0.5 in) to low rainfall in Ban Muang Ton Mamuang with 16 mm (0.6 in). In Suan Phung, this particular month consistently records the lowest levels of rainfall, making it the driest period throughout the entire year.

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Suan Phung enjoys approximately 263 hours of sunlight, 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)

Best Places to Visit in Ratchaburi Province in December

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

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 December for some of the most popular destinations in Ratchaburi Province, Thailand?

Temperature range in Ratchaburi Province (December)

Precipitation variation in Ratchaburi Province (December)

Suan Phung

In December Suan Phung generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 20°C (68°F) and low monthly rainfall. So on average the conditions are perfect that month.

November
December
January
Max temperature
30°C (86°F)
30°C (86°F)
31°C (88°F)
Min temperature
22°C (72°F)
20°C (68°F)
19°C (66°F)
Monthly sun hours
188 hours
263 hours
262 hours
Monthly rainfall
56 mm (2.2 in)
16 mm (0.6 in)
20 mm (0.8 in)
Monthly rainy days
7 days
2 days
a single day
Weather conditions

Damnoen Saduak

In December Damnoen Saduak generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and low monthly rainfall. So on average the conditions are perfect that month.

November
December
January
Max temperature
33°C (91°F)
32°C (90°F)
33°C (91°F)
Min temperature
24°C (75°F)
23°C (73°F)
22°C (72°F)
Monthly sun hours
234 hours
262 hours
273 hours
Monthly rainfall
52 mm (2 in)
12 mm (0.5 in)
15 mm (0.6 in)
Monthly rainy days
7 days
a single day
a single day
Weather conditions

Ratchaburi

In December Ratchaburi generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 22°C (72°F) and low monthly rainfall. So on average the conditions are perfect that month.

November
December
January
Max temperature
33°C (91°F)
32°C (90°F)
33°C (91°F)
Min temperature
24°C (75°F)
22°C (72°F)
22°C (72°F)
Monthly sun hours
188 hours
263 hours
262 hours
Monthly rainfall
51 mm (2 in)
12 mm (0.5 in)
15 mm (0.6 in)
Monthly rainy days
7 days
a single day
a single day
Weather conditions

Ban Muang Ton Mamuang

In December Ban Muang Ton Mamuang generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and low monthly rainfall. So on average the conditions are perfect that month.

November
December
January
Max temperature
30°C (86°F)
29°C (84°F)
31°C (88°F)
Min temperature
21°C (70°F)
19°C (66°F)
19°C (66°F)
Monthly sun hours
188 hours
263 hours
262 hours
Monthly rainfall
57 mm (2.2 in)
16 mm (0.6 in)
21 mm (0.8 in)
Monthly rainy days
7 days
2 days
a single day
Weather conditions

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

In our records: Thailand December extremes

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

  • Based on our data, the coldest December night in Thailand dropped to 2°C (36°F) in Chiang Rai on December 25, 1999.

Popular cities in December

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

City Weather Day temp Night temp Rainfall
Suan Phung 30°C (86°F) 20°C (68°F) 16 mm (0.6 in)
Damnoen Saduak 32°C (90°F) 23°C (73°F) 12 mm (0.5 in)
Ratchaburi 32°C (90°F) 22°C (72°F) 12 mm (0.5 in)
Ban Muang Ton Mamuang 29°C (84°F) 19°C (66°F) 16 mm (0.6 in)

Ratchaburi Province weather in December: frequently asked questions

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

In December, Ratchaburi Province, Thailand generally has pleasant weather conditions. Suan Phung sees daytime temperatures near 30°C (86°F), with nights cooling to roughly 20°C (68°F).

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

Average temperatures in Ratchaburi Province, Thailand during December range from a nighttime low near 20°C (68°F) to a daytime high around 30°C (86°F) in Suan Phung.

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

Rain is generally moderate to light in Ratchaburi Province, Thailand during December, with Suan Phung averaging close to 16 mm (0.6 in).

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

We consider December to be one of the best times to travel to Ratchaburi Province, Thailand. Typically, the climate in Suan Phung is perfect.

Generally speaking, January and December provide 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.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.