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Weather in Ko Lanta for May 2027

Your guide to Ko Lanta weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Ko Lanta at the beginning of May is 29.5 °C. As the month progressed, temperatures tended to slightly decrease, reaching an average of 29.4 °C by the end of May.

    • Rain 🌧️

  • Ko Lanta experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 334.9 mm.

    • More

  • Is May a good time to visit Ko Lanta? check out the best time to travel to Ko Lanta page.

  • ✨ Is May a good time to visit Ko Lanta? – Ask the AI Weatherman

Average dry days
4
Dry days
Average rainy days
27
Rainy days
Average snowy days
0
Snow days
Average temperatures
29°/27°
Temperatures
Average wind speed
21 km/h
Avg max wind
Average humidity
75 %
Avg humidity

Ko Lanta Weather May

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

Temperatures trend during May in Ko Lanta

See the weather trend as well as the moving average line

May weather in Ko Lanta day by day

Click on a date for more information
April June
Date Weather Temperatures Rain UV More
1 May Patchy rain possible
Patchy rain possible
 30° /28° 1.9 mm 8
2 May Light rain
Light rain
 30° /28° 7.9 mm 7
3 May Moderate rain
Moderate rain
 29° /27° 17.6 mm 7
4 May Patchy light rain with thunder
Patchy light rain with thunder
 29° /27° 13.6 mm 8
5 May Light rain
Light rain
 29° /27° 7.5 mm 8
6 May Moderate rain
Moderate rain
 29° /27° 16.9 mm 7
7 May Moderate rain
Moderate rain
 29° /27° 17.7 mm 7
8 May Patchy light rain with thunder
Patchy light rain with thunder
 30° /28° 7.8 mm 6
9 May Light rain
Light rain
 30° /27° 4.4 mm 7
10 May Moderate rain
Moderate rain
 29° /27° 11.7 mm 6
11 May Light rain
Light rain
 29° /27° 8 mm 7
12 May Moderate rain
Moderate rain
 29° /27° 19.7 mm 6
13 May Moderate rain
Moderate rain
 29° /28° 11.6 mm 6
14 May Light rain
Light rain
 30° /27° 8.9 mm 6
15 May Light rain
Light rain
 30° /27° 6.2 mm 6
16 May Moderate rain
Moderate rain
 29° /27° 10.8 mm 6
17 May Moderate rain
Moderate rain
 29° /27° 18.2 mm 5
18 May Light rain
Light rain
 29° /27° 2.6 mm 6
19 May Light rain
Light rain
 29° /27° 8.7 mm 6
20 May Moderate rain
Moderate rain
 29° /28° 18.3 mm 6
21 May Moderate rain
Moderate rain
 30° /28° 10.2 mm 7
22 May Light rain
Light rain
 29° /28° 8.5 mm 6
23 May Moderate rain
Moderate rain
 29° /27° 11 mm 7
24 May Heavy rain
Heavy rain
 29° /26° 26.7 mm 6
25 May Moderate rain
Moderate rain
 29° /27° 17.6 mm 6
26 May Light rain
Light rain
 29° /27° 8.5 mm 6
27 May Thundery outbreaks possible
Thundery outbreaks possible
 30° /28° 9.6 mm 6
28 May Light rain
Light rain
 29° /28° 6.7 mm 7
29 May Light rain
Light rain
 30° /29° 6.8 mm 7
30 May Thundery outbreaks possible
Thundery outbreaks possible
 29° /28° 5 mm 6
31 May Light rain
Light rain
 29° /28° 4.3 mm 6
Next
Important Notice
Our weather forecast for Ko Lanta in May 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 Ko Lanta forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Ko Lanta weather in May vs April vs June

Compare May weather in Ko Lanta with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
AprilMayJune
WeatherPatchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Temperatures29°/27°29°/27°29°/27°
Rainfall145 mm335 mm270 mm
Wind22 km/h20.9 km/h23 km/h
Humidity73%75%75%
Rainy days17 days27 days25 days
Dry days13 days4 days5 days

Planning a trip to Ko Lanta? Discover the best time to visit

Ko Lanta in May - FAQ

What are the expected maximum and minimum temperatures in Ko Lanta during May?
During May, expect a variety of temperatures with highs around 29° and lows near 27°, suitable for diverse activities and preferences.

How much rainfall should be expected in Ko Lanta during May?
Significant rainfall exceeding 334.9 mm is expected in Ko Lanta during May, occurring over more than 27 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Ko Lanta during May?
The average wind speed in Ko Lanta during May is 21 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Ko Lanta

Explore the daily rainfall trends and prepare for Ko Lantas May weather 💧
Typically, Ko Lanta has 27 rainy days in May with a total of 334.9 mm of rainfall.

UV exposure in Ko Lanta during May

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

What to pack to Ko Lanta in May?

🌦️ Warm & sunny · highs around 29 °C, frequent showers

As you prepare for your trip to Ko Lanta in May, 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 Ko Lanta, during May, is comfortable and enjoyable, regardless of the weather conditions.

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🧥 Clothing

👟 Footwear

🎒 Accessories

🧴 Personal Items

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Location coordinates Where is Ko Lanta?

Get accurate weather forecasts for Ko Lanta, located at latitude 7.534 and longitude 99.086. Stay updated with localized weather information tailored for Ko Lanta.

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