Chiang Rai

Chiang Rai Province Weather in January

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

Are you planning a trip a to Chiang Rai Province, Thailand in January and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Chiang Rai Province in January

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

Temperatures

You can expect warm maximum daytime temperatures of around 30°C (86°F) and nighttime temperatures around 15°C (59°F) in Chiang Rai. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

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

Precipitation

In January, precipitation varies across different areas. From low rainfall in Thoeng with an average of 19 mm (0.7 in) to low rainfall in Mae Sai with 30 mm (1.2 in).

Average sunshine

Plenty of sunshine can be expected in numerous places in January. Chiang Rai typically receives 273 hours of sunlight, making it ideal for those seeking sunny weather.

Explore Chiang Rai Province by month

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

Best Places to Visit in Chiang Rai Province in January

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

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

Temperature range in Chiang Rai Province (January)

Precipitation variation in Chiang Rai Province (January)

Chiang Rai

In January Chiang Rai generally has high temperatures with maximum daytime temperatures around 30°C (86°F), minimum nighttime temperatures around 15°C (59°F) and low monthly rainfall. So on average the conditions are perfect that month.

December
January
February
Max temperature
28°C (82°F)
30°C (86°F)
33°C (91°F)
Min temperature
16°C (61°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
253 hours
273 hours
258 hours
Monthly rainfall
27 mm (1.1 in)
24 mm (0.9 in)
14 mm (0.6 in)
Monthly rainy days
2 days
2 days
a single day
Weather conditions

Mae Sai

In January Mae Sai generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 13°C (55°F) and low monthly rainfall. So on average the conditions are perfect that month.

December
January
February
Max temperature
27°C (81°F)
29°C (84°F)
31°C (88°F)
Min temperature
14°C (57°F)
13°C (55°F)
14°C (57°F)
Monthly sun hours
253 hours
273 hours
258 hours
Monthly rainfall
33 mm (1.3 in)
30 mm (1.2 in)
19 mm (0.7 in)
Monthly rainy days
3 days
2 days
2 days
Weather conditions

Chiang Saen

In January Chiang Saen generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 15°C (59°F) and low monthly rainfall. So on average the conditions are perfect that month.

December
January
February
Max temperature
28°C (82°F)
29°C (84°F)
32°C (90°F)
Min temperature
16°C (61°F)
15°C (59°F)
16°C (61°F)
Monthly sun hours
253 hours
273 hours
258 hours
Monthly rainfall
27 mm (1.1 in)
25 mm (1 in)
14 mm (0.6 in)
Monthly rainy days
3 days
2 days
2 days
Weather conditions

Golden Triangle

In January Golden Triangle generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 15°C (59°F) and low monthly rainfall. So on average the conditions are perfect that month.

December
January
February
Max temperature
28°C (82°F)
29°C (84°F)
32°C (90°F)
Min temperature
15°C (59°F)
15°C (59°F)
15°C (59°F)
Monthly sun hours
253 hours
273 hours
258 hours
Monthly rainfall
29 mm (1.1 in)
26 mm (1 in)
15 mm (0.6 in)
Monthly rainy days
3 days
2 days
2 days
Weather conditions

Mae Chan

In January Mae Chan generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 14°C (57°F) and low monthly rainfall. So on average the conditions are perfect that month.

December
January
February
Max temperature
28°C (82°F)
29°C (84°F)
32°C (90°F)
Min temperature
15°C (59°F)
14°C (57°F)
15°C (59°F)
Monthly sun hours
253 hours
273 hours
258 hours
Monthly rainfall
28 mm (1.1 in)
25 mm (1 in)
15 mm (0.6 in)
Monthly rainy days
3 days
2 days
2 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Chiang Rai 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 Chiang Rai Province in January.

City Weather Day temp Night temp Rainfall
Chiang Rai 30°C (86°F) 15°C (59°F) 24 mm (0.9 in)
Mae Sai 29°C (84°F) 13°C (55°F) 30 mm (1.2 in)
Chiang Saen 29°C (84°F) 15°C (59°F) 25 mm (1 in)
Golden Triangle 29°C (84°F) 15°C (59°F) 26 mm (1 in)
Mae Chan 29°C (84°F) 14°C (57°F) 25 mm (1 in)
Mae Salong 28°C (82°F) 13°C (55°F) 26 mm (1 in)

Chiang Rai Province weather in January: frequently asked questions

What is the weather like in Chiang Rai Province, Thailand in January?

Chiang Rai Province, Thailand typically experiences pleasant weather in January, part of the season. Daytime highs in Chiang Rai average around 30°C (86°F), and temperatures drop to about 15°C (59°F) at night.

What is the average temperature in Chiang Rai Province, Thailand in January?

Daytime temperatures in Chiang Rai peak at roughly 30°C (86°F) in January, dropping to about 15°C (59°F) overnight.

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

January is on the drier side in Chiang Rai Province, Thailand. Chiang Rai averages only about 24 mm (0.9 in), with most days staying dry.

Is January a Good Time to Visit Chiang Rai Province, Thailand?

In our opinion, January is a good time to visit Chiang Rai Province, Thailand with overall perfect weather in Chiang Rai. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, December provides perfect weather in Chiang Rai. The weather in March, April, May, June, July, August and September, on the other hand, tends to be poor.

Interested in more climate information?

We have much more information about the climate in Chiang Rai 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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