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Udon Thani in January: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Udon Thani in January will be like? Take a look at our weather guide for Udon Thani, based on historical data.
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January

Weather in Udon Thani in January 2025

Great Weather
Warm
☀️
Sunny
January is an ideal time to visit Udon Thani if you're seeking a destination with brilliant weather. Anticipate average maximum temperatures of +84°F and about 18 sunny days, ensuring you'll have ample opportunities to soak up the sunshine. It's worth noting, though, that there may be some rainfall, with approximately 6 mm of precipitation over an average of 3 rainy days. So, prepare your sunglasses, a beach towel, and great walking shoes, as it's most likely going to be amazing weather. Search flights in one click on Avionero.

Average weather

☀️
+84°F
Avg. max. temperature
+46°F
Min.
+97°F
Max.
6 mm
Total precipitation
70%
Avg. humidity
1 m/s
Avg. wind
18 ☀️
Sunny Days
10 ⛅️
Cloudy
3 🌦
Rainy
Our opinion: Udon Thani has great weather in January.
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Average temperature in Udon Thani in January

Here are the expected maximum, average and minimum temperatures in Udon Thani for January based on the historical data.
Last Year
Historical Data

Going from a maximum of +93°F during the day to a minimum of +50°F during the night, the temperature in January averages around +84°F.

The average maximum temperature goes up 8% by the end of the month, compared with the beginning of the month, from +81°F to +84°F.

Is Udon Thani warm or cold in January?

Udon Thani is typically warm in January.

Maximum temperatures go up compared to the previous month from +82°F to +84°F. The minimum temperature also goes up from +63°F to +63°F.

It’s generally warm, but pack a long-sleeve shirt for evenings.

January is one of the coolest months in Udon Thani, here is the comparison with other months:

Climate in Udon Thani in January

Udon Thani weather looks like this, on average, in January and the surrounding months.
DecemberJanuaryFebruary
Avg. temperature
+82°F+84°F+90°F
Min. temperature
+43°F+46°F+48°F
Max. temperature
+95°F+97°F+100°F
Rainfall
4 mm6 mm12 mm
Wind
1 m/s1 m/s1 m/s
Humidity
71%70%67%
Air pressure
1015 HPa1014 HPa1012 HPa
Sunny days
171816
Cloudy days
12106
Rainy days
235
Snowy days
000

January weather is still as great as in December. It’s getting warmer as January arrives. The average maximum temperature goes up from +82°F to +84°F during the day. Prepare for more rain. Average rainfall goes from 4 mm to 6 mm. It feels drier, as humidity decreases from 71% to 70%. The average wind speed doesn’t change much during January, staying around 1 m/s. The good news is there are likely to be more sunny days in January, from 17 to 18.

February brings much the same weather, it remains great.

Wind

Wind speed in Udon Thani in January based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.

The average wind speed in Udon Thani is gradually decreasing during January, going from 2 m/s to 1 m/s over the course of the month.

Rain

Amount of rainfall in mm during January in Udon Thani based on historical data.
Last Year
Historical Data
Typically, there is a 6% chance of rain on an average day in January, with total rainfall of approximately 1 mm. The maximum amount of rainfall per day is around 1 mm, which is considered light rain. Udon Thani is amazing in January with as little as 2 rainy days on average, so plan adventures in the great outdoors.
Here’s how January is compared with other months in the amount of precipitation, total mm:
Udon Thani wettest month is August, where a typical day has a 74% chance of precipitation and 277 mm of rainfall per day. December, on the other hand, is the driest month with a mere 6% chance of precipitation and 4 mm of rainfall per day.

How was the weather last January in Udon Thani?

This is the weather in Udon Thani in January 2023:
1 January
☀️
+80°F
2 January
🌫️
+78°F
3 January
☁️
+81°F
4 January
☁️
+85°F
5 January
☀️
+86°F
6 January
☀️
+83°F
7 January
☀️
+83°F
8 January
☁️
+83°F
9 January
☁️
+88°F
10 January
☁️
+82°F
11 January
☁️
+73°F
12 January
☀️
+84°F
13 January
☀️
+88°F
14 January
☀️
+92°F
15 January
☀️
+92°F
16 January
☀️
+87°F
17 January
☀️
+84°F
18 January
☀️
+83°F
19 January
☀️
+84°F
20 January
☀️
+83°F
21 January
☀️
+85°F
22 January
☀️
+89°F
23 January
☀️
+91°F
24 January
☀️
+84°F
25 January
☀️
+79°F
26 January
☀️
+84°F
27 January
☀️
+85°F
28 January
☀️
+79°F
29 January
☀️
+77°F
30 January
☀️
+80°F
31 January
☀️
+84°F
In January 2023 Udon Thani had 24 sunny days, 6 cloudy days, and 0 rainy days. The average maximum temperature was +84°F, with an absolute maximum of +93°F and a minimum of +73°F. The average humidity was 68%, with a maximum of 100% and a minimum of 32%. The average wind speed was 2 m/s, with a maximum of 7 m/s and a minimum of 0 m/s.
Are you planning a trip in January?

Climate Change Over the Years

This is how Udon Thani climate has changed over the last 43 years.

The climate in Udon Thani in January has not changed that much over the last 43 years.

The average temperature was the lowest in 1996 (+87°F) and the highest in 2019 (+92°F). The driest year was 1993 with only 1065 mm of rainfall, and the wettest year was 2002 with 1837 mm.

FAQ

Frequently asked questions about the weather in Udon Thani in January:

Is January a good time to visit Udon Thani?

Yes, January is a great time to go to Udon Thani, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit Udon Thani.

Can you sunbathe in Udon Thani in January?

January is warm in Udon Thani. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.

Is Udon Thani rainy in January?

Udon Thani is usually dry in January. Plan your packing around outdoor activities and exploring.

Is it sunny in Udon Thani in January?

The amount of sunny days in Udon Thani during January varies; prepare for a mix of clouds and sun.

Other cities in Thailand

Check out the weather for other cities in Thailand.

Monthly weather in Udon Thani

Source of the data

For this page, we’ve looked at the typical weather in Udon Thani, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.