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Weather in Ko Si Chang for May 2027

Your guide to Ko Si Chang weather in May - trends and predictions

    Temperatures

  • In general, the average temperature in Ko Si Chang at the beginning of May is 31 °C. As the month progressed, temperatures tended to moderately fall, reaching an average of 30.1 °C by the end of May.

    • Rain 🌧️

  • Ko Si Chang experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 244 mm.

    • More

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

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

Average dry days
0
Dry days
Average rainy days
31
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/28°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Ko Si Chang Weather May

Move between months or click on a day
April
June
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Patchy rain possible
31°
2
Moderate or heavy rain shower
32°
3
Patchy rain possible
31°
4
Patchy rain possible
31°
5
Moderate rain at times
31°
6
Patchy rain possible
31°
7
Patchy rain possible
30°
8
Patchy rain possible
30°
9
Partly cloudy
31°
10
Patchy rain possible
30°
11
Patchy rain possible
30°
12
Moderate or heavy rain shower
30°
13
Moderate rain at times
29°
14
Heavy rain at times
30°
15
Moderate or heavy rain shower
31°
16
Moderate or heavy rain shower
31°
17
Moderate or heavy rain shower
31°
18
Overcast
31°
19
Moderate rain at times
30°
20
Overcast
31°
21
Moderate or heavy rain shower
30°
22
Cloudy
31°
23
Patchy rain possible
31°
24
Patchy rain possible
31°
25
Light rain shower
31°
26
Torrential rain shower
30°
27
Moderate or heavy rain shower
31°
28
Light rain shower
29°
29
Light rain shower
30°
30
Light rain shower
30°
31
Light rain shower
30°

Temperatures trend during May in Ko Si Chang

See the weather trend as well as the moving average line

May weather in Ko Si Chang 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
 31° /27° 8 mm 9
2 May Moderate or heavy rain shower
Moderate or heavy rain shower
 32° /28° 6 mm 10
3 May Patchy rain possible
Patchy rain possible
 31° /28° 4.4 mm 10
4 May Patchy rain possible
Patchy rain possible
 31° /28° 2.3 mm 10
5 May Moderate rain at times
Moderate rain at times
 31° /27° 1.5 mm 7
6 May Patchy rain possible
Patchy rain possible
 31° /27° 5.4 mm 9
7 May Patchy rain possible
Patchy rain possible
 30° /28° 4.2 mm 10
8 May Patchy rain possible
Patchy rain possible
 30° /27° 7.7 mm 7
9 May Partly cloudy
Partly cloudy
 31° /27° 1.9 mm 7
10 May Patchy rain possible
Patchy rain possible
 30° /28° 9.2 mm 9
11 May Patchy rain possible
Patchy rain possible
 30° /28° 3.1 mm 8
12 May Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /26° 18.2 mm 8
13 May Moderate rain at times
Moderate rain at times
 29° /27° 6.8 mm 8
14 May Heavy rain at times
Heavy rain at times
 30° /27° 7.4 mm 8
15 May Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /27° 2 mm 8
16 May Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /28° 2.9 mm 8
17 May Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /28° 3.2 mm 8
18 May Overcast
Overcast
 31° /28° 3.1 mm 7
19 May Moderate rain at times
Moderate rain at times
 30° /28° 2.1 mm 7
20 May Overcast
Overcast
 31° /28° 6.1 mm 8
21 May Moderate or heavy rain shower
Moderate or heavy rain shower
 30° /28° 9 mm 7
22 May Cloudy
Cloudy
 31° /28° 3.8 mm 7
23 May Patchy rain possible
Patchy rain possible
 31° /28° 2 mm 8
24 May Patchy rain possible
Patchy rain possible
 31° /27° 3.8 mm 9
25 May Light rain shower
Light rain shower
 31° /26° 15.4 mm 8
26 May Torrential rain shower
Torrential rain shower
 30° /27° 32.4 mm 9
27 May Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /28° 18.6 mm 9
28 May Light rain shower
Light rain shower
 29° /28° 12.1 mm 9
29 May Light rain shower
Light rain shower
 30° /27° 14.1 mm 10
30 May Light rain shower
Light rain shower
 30° /26° 18.9 mm 7
31 May Light rain shower
Light rain shower
 30° /27° 8.5 mm 8
Next
Important Notice
Our weather forecast for Ko Si Chang 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 Si Chang forecast closer to your planned date for the most up-to-date weather information.
Change Month
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Ko Si Chang weather in May vs April vs June

Compare May weather in Ko Si Chang 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
Temperatures30°/28°30°/28°30°/28°
Rainfall29 mm244 mm144 mm
Wind28.7 km/h23.3 km/h25.9 km/h
Humidity72%74%71%
Rainy days11 days31 days28 days
Dry days19 days0 days2 days

Planning a trip to Ko Si Chang? Discover the best time to visit

Ko Si Chang in May - FAQ

What are the expected maximum and minimum temperatures in Ko Si Chang during May?
During May, expect a variety of temperatures with highs around 30° and lows near 28°, suitable for diverse activities and preferences.

How much rainfall should be expected in Ko Si Chang during May?
Significant rainfall exceeding 244 mm is expected in Ko Si Chang during May, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Ko Si Chang during May?
The average wind speed in Ko Si Chang during May is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

May rainfall patterns in Ko Si Chang

Explore the daily rainfall trends and prepare for Ko Si Changs May weather 💧
Typically, Ko Si Chang has 31 rainy days in May with a total of 244 mm of rainfall.

UV exposure in Ko Si Chang during May

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

What to pack to Ko Si Chang in May?

🌦️ Warm & sunny · highs around 30 °C, frequent showers

As you prepare for your trip to Ko Si Chang 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 Si Chang, 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 Si Chang?

Get accurate weather forecasts for Ko Si Chang, located at latitude 13.15 and longitude 100.811. Stay updated with localized weather information tailored for Ko Si Chang.

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