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Thailand weather

Weather in Bangkok for January 2026

Your guide to Bangkok weather in January - trends and predictions

    Temperatures

  • In general, the average temperature in Bangkok at the beginning of January is 32.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 33 °C by the end of January.

    • Rain 🌧️

  • With an average of 2 rainy days, Bangkok experiences minimal rainfall in January.

    • More

  • Is January a good time to visit Bangkok? check out the best time to travel to Bangkok page.

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
29
Dry days
Average rainy days
2
Rainy days
Average snowy days
0
Snow days
Average temperatures
32°/24°
Temperatures
Average wind speed
14 km/h
Avg max wind
Average humidity
46 %
Avg humidity

Bangkok Weather January

Move between months or click on a day
December
February
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
32°
2
Sunny
31°
3
Sunny
32°
4
Sunny
33°
5
Partly cloudy
33°
6
Sunny
33°
7
Sunny
33°
8
Sunny
33°
9
Sunny
33°
10
Sunny
33°
11
Sunny
32°
12
Sunny
31°
13
Sunny
31°
14
Sunny
33°
15
Sunny
34°
16
Sunny
33°
17
Patchy rain possible
33°
18
Sunny
33°
19
Sunny
33°
20
Sunny
33°
21
Sunny
34°
22
Sunny
33°
23
Sunny
33°
24
Sunny
33°
25
Sunny
32°
26
Partly cloudy
33°
27
Sunny
33°
28
Sunny
33°
29
Sunny
33°
30
Sunny
33°
31
Partly cloudy
34°

Temperatures trend during January in Bangkok

See the weather trend as well as the moving average line

January weather in Bangkok day by day

Click on a date for more information
December February
Date Weather Temperatures Rain UV More
1 Jan. Sunny
Sunny
 32° /22° 0 mm 8
2 Jan. Sunny
Sunny
 31° /23° 0 mm 8
3 Jan. Sunny
Sunny
 32° /23° 0 mm 8
4 Jan. Sunny
Sunny
 33° /24° 0 mm 8
5 Jan. Partly cloudy
Partly cloudy
 33° /24° 0 mm 8
6 Jan. Sunny
Sunny
 33° /24° 0 mm 8
7 Jan. Sunny
Sunny
 33° /24° 0 mm 8
8 Jan. Sunny
Sunny
 33° /24° 0 mm 8
9 Jan. Sunny
Sunny
 33° /24° 0 mm 8
10 Jan. Sunny
Sunny
 33° /24° 0.2 mm 8
11 Jan. Sunny
Sunny
 32° /23° 0.3 mm 8
12 Jan. Sunny
Sunny
 31° /22° 0.1 mm 7
13 Jan. Sunny
Sunny
 31° /22° 0.2 mm 7
14 Jan. Sunny
Sunny
 33° /22° 1.5 mm 8
15 Jan. Sunny
Sunny
 34° /23° 0 mm 8
16 Jan. Sunny
Sunny
 33° /23° 0 mm 8
17 Jan. Patchy rain possible
Patchy rain possible
 33° /24° 0.1 mm 8
18 Jan. Sunny
Sunny
 33° /23° 0 mm 8
19 Jan. Sunny
Sunny
 33° /23° 0 mm 8
20 Jan. Sunny
Sunny
 33° /23° 0 mm 8
21 Jan. Sunny
Sunny
 34° /23° 1.4 mm 8
22 Jan. Sunny
Sunny
 33° /23° 0.3 mm 8
23 Jan. Sunny
Sunny
 33° /23° 0.9 mm 8
24 Jan. Sunny
Sunny
 33° /24° 0.1 mm 7
25 Jan. Sunny
Sunny
 32° /23° 0 mm 8
26 Jan. Partly cloudy
Partly cloudy
 33° /23° 0 mm 8
27 Jan. Sunny
Sunny
 33° /24° 0.2 mm 8
28 Jan. Sunny
Sunny
 33° /24° 0 mm 8
29 Jan. Sunny
Sunny
 33° /24° 0 mm 8
30 Jan. Sunny
Sunny
 33° /23° 0 mm 8
31 Jan. Partly cloudy
Partly cloudy
 34° /23° 0 mm 8
Next
Important Notice
Our weather forecast for Bangkok in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Bangkok forecast closer to your planned date for the most up-to-date weather information.
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Bangkok in January - FAQ

What are the expected maximum and minimum temperatures in Bangkok during January?
During January, expect a variety of temperatures with highs around 32° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Bangkok during January?
Rainfall in Bangkok during January is rare to nonexistent, with the total expected rainfall being less than 10 mm and approximately 2 days seeing any precipitation. Planning without the concern for rain is generally straightforward during this very dry period.
What are the typical wind conditions in Bangkok during January?
The average wind speed in Bangkok during January is 14 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Bangkok in January?

As you prepare for your trip to Bangkok in January, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Bangkok, during January, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
  • Footwear
    • Sandals/Flip-flops: Comfortable for warm climates
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

January rainfall patterns in Bangkok

Explore the daily rainfall trends and prepare for Bangkoks January weather 💧

UV exposure in Bangkok during January

Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️

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Get accurate weather forecasts for Bangkok, located at latitude 13.754 and longitude 100.501. Stay updated with localized weather information tailored for Bangkok.

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