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Weather in Koh Tao for March 2026

Your guide to Koh Tao weather in March - trends and predictions

    Temperatures

  • Until now, March 2026 in Koh Tao has been nearly identical to the historical average, with a temperature of 28 °C (showing only a slight deviation of -0.3 °C).

  • The forecast for the next days in Koh Tao predicts temperatures to be around 28 °C, close to the historical average.

  • In general, the average temperature in Koh Tao at the beginning of March is 28.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.6 °C by the end of March.

    • Rain 🌧️

  • Koh Tao experiences moderate rainfall in March, with an average of 8 rainy days and a total precipitation of 37.3 mm.

    • More

  • Is March a good time to visit Koh Tao? check out the best time to travel to Koh Tao page.

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

Average dry days
23
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/27°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Koh Tao Weather March

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

Temperatures trend during March in Koh Tao

See the weather trend as well as the moving average line

March weather in Koh Tao day by day

Click on a date for more information
February April
Date Weather Temperatures Rain UV More
1 Mar. Patchy rain possible
Patchy rain possible
 29° /27° 0.5 mm 8
2 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 0.1 mm 8
3 Mar. Patchy rain possible
Patchy rain possible
 28° /26° 0 mm 8
4 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 0.1 mm 8
5 Mar. Sunny
Sunny
 28° /26° 0 mm 8
6 Mar. Sunny
Sunny
 29° /26° 0 mm 7
7 Mar. Sunny
Sunny
 29° /27° 0.4 mm 7
8 Mar. Sunny
Sunny
 29° /28° 1.2 mm 7
9 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 3.1 mm 7
10 Mar. Light rain shower
Light rain shower
 28° /27° 5.4 mm 7
11 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 6.6 mm 8
12 Mar. Partly cloudy
Partly cloudy
 28° /27° 0.8 mm 8
13 Mar. Partly cloudy
Partly cloudy
 28° /27° 0.3 mm 7
14 Mar. Patchy rain possible
Patchy rain possible
 27° /27° 4.2 mm 3
15 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 4.2 mm 3
16 Mar. Patchy rain possible
Patchy rain possible
 27° /27° 1.6 mm 2.7
17 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 0.3 mm 3.2
18 Mar. Patchy rain possible
Patchy rain possible
 28° /27° 0.2 mm 6
19 Mar. Partly cloudy
Partly cloudy
 28° /27° 0 mm 7
20 Mar. Sunny
Sunny
 28° /27° 0 mm 7
21 Mar. Sunny
Sunny
 28° /27° 0 mm 7
22 Mar. Cloudy
Cloudy
 28° /27° 0 mm 6
23 Mar. Partly cloudy
Partly cloudy
 28° /27° 0 mm 7
24 Mar. Partly cloudy
Partly cloudy
 28° /27° 0 mm 7
25 Mar. Sunny
Sunny
 28° /27° 0 mm 7
26 Mar. Sunny
Sunny
 28° /28° 0 mm 7
27 Mar. Partly cloudy
Partly cloudy
 28° /28° 0 mm 7
28 Mar. Cloudy
Cloudy
 29° /27° 0 mm 6
29 Mar. Patchy rain possible
Patchy rain possible
 29° /27° 0.2 mm 7
30 Mar. Thundery outbreaks possible
Thundery outbreaks possible
 29° /28° 4.2 mm 6
31 Mar. Partly cloudy
Partly cloudy
 29° /28° 0.2 mm 7
Next
Important Notice
Our weather forecast for Koh Tao in March 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 Koh Tao forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Koh Tao weather in March vs February vs April

Compare March weather in Koh Tao with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
FebruaryMarchApril
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures28°/27°28°/27°29°/28°
Rainfall56 mm37 mm97 mm
Wind23.6 km/h23.4 km/h22.2 km/h
Humidity74%73%73%
Rainy days12 days8 days16 days
Dry days17 days23 days14 days

Planning a trip to Koh Tao? Discover the best time to visit

Koh Tao in March - FAQ

What are the expected maximum and minimum temperatures in Koh Tao during March?

During March, expect a variety of temperatures with highs around 28° and lows near 27°, suitable for diverse activities and preferences.

How much rainfall should be expected in Koh Tao during March?

In March, Koh Tao can expect light to moderate rainfall, totaling 37.3 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.

What are the typical wind conditions in Koh Tao during March?

The average wind speed in Koh Tao during March is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

Koh Tao water temperatures in March

The average water temperature of the Gulf of Thailand near Koh Tao in March is 27.8 °C. Temperatures remain fairly consistent throughout the month.

What is the water temperature in Koh Tao in March?
The average water temperature in Koh Tao in March is 27.8 °C.
Can you swim in Koh Tao in March?
Ideal conditions for families and casual swimmers. You can stay in for long swims or reef explorations with no thermal protection required.

What to pack to Koh Tao in March?

As you prepare for your trip to Koh Tao in March, 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 Koh Tao, during March, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

March rainfall patterns in Koh Tao

Explore the daily rainfall trends and prepare for Koh Taos March weather 💧
Typically, Koh Tao has 8 rainy days in March with a total of 37.3 mm of rainfall.

UV exposure in Koh Tao during March

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

Quick links

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Location coordinates Where is Koh Tao?

Get accurate weather forecasts for Koh Tao, located at latitude 10.098 and longitude 99.838. Stay updated with localized weather information tailored for Koh Tao.

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