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Sea Temperature in Ko Wai in May
Complete information on the sea temperature range in the Gulf of Thailand in Ko Wai in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Ko Wai. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Ko Wai in May
29°C
MINIMUN
31°C
AVERAGE
33°C
MAXIMUM
Historical Data of Water Temperature in May in Ko Wai
Water Temperature Chart for Gulf of Thailand in Ko Wai in May
Sea Temperature Table in Ko Wai in May Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
May 1 | 30°C | 30°C | 31°C | 30.8°C |
May 2 | 31°C | 32°C | 31°C | 31.5°C |
May 3 | 31°C | 32°C | 31°C | 31.5°C |
May 4 | 31°C | 31°C | 31°C | 31.3°C |
May 5 | 31°C | 31°C | 31°C | 31.3°C |
May 6 | 31°C | 32°C | 31°C | 31.5°C |
May 7 | 31°C | 32°C | 31°C | 31.5°C |
May 8 | 31°C | 31°C | 31°C | 31.3°C |
May 9 | 31°C | 31°C | 31°C | 31.3°C |
May 10 | 31°C | 31°C | 31°C | 31.3°C |
May 11 | 31°C | 31°C | 31°C | 31.3°C |
May 12 | 31°C | 31°C | 31°C | 31.0°C |
May 13 | 31°C | 31°C | 31°C | 31.3°C |
May 14 | 31°C | 32°C | 31°C | 31.3°C |
May 15 | 31°C | 31°C | 31°C | 31.3°C |
May 16 | 31°C | 32°C | 31°C | 31.5°C |
May 17 | 31°C | 32°C | 31°C | 31.3°C |
May 18 | 31°C | 32°C | 30°C | 31.0°C |
May 19 | 31°C | 32°C | 31°C | 31.3°C |
May 20 | 31°C | 31°C | 30°C | 30.8°C |
May 21 | 31°C | 32°C | 31°C | 31.5°C |
May 22 | 31°C | 32°C | 31°C | 31.3°C |
May 23 | 31°C | 31°C | 30°C | 30.8°C |
May 24 | 31°C | 32°C | 31°C | 31.0°C |
May 25 | 30°C | 32°C | 30°C | 30.8°C |
May 26 | 31°C | 32°C | 30°C | 30.8°C |
May 27 | 30°C | 31°C | 30°C | 30.5°C |
May 28 | 30°C | 31°C | 30°C | 30.3°C |
May 29 | 30°C | 31°C | 30°C | 30.5°C |
May 30 | 30°C | 31°C | 31°C | 30.8°C |
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
Ko Wai Climate and Swimming Opportunities in May
33°C
Average Day Air Temperature
24°C
Average Night Air Temperature
314 mm
Precipitation Amount per Month
16 days
Number of Rainy Days
13 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
7 km/h
Average Wind Speed
82%
Average
humidity
Ko Wai lies within the Trat province in Thailand. The average daytime temperature in Ko Wai in May is 33°C (92°F), while the nighttime average is 24°C (75°F). There are typically 16 rainy days during the month, with a total precipitation of 314 mm (12.4 inches). The daylight duration in May in Ko Wai is 13 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 7 km/h (4 mph), and the humidity level is around 82%.
The water temperature in Ko Wai in May ranges from 30°C to 31°C (86°F to 88°F). At the beginning of the month, the average temperature is around 31°C (88°F), shifting to 31°C (88°F) by mid-May and reaching 31°C (88°F) in the last ten days. Overall, the average sea temperature in Ko Wai for May is 31°C (88°F). The water is very warm, making swimming pleasant, though it may not be as refreshing. In very hot air temperatures, it might feel more like a bath.
Sea Temperature in May in Nearby Cities
Frequently Asked Questions About Water Temperatures in May in Ko Wai
What is the sea temperature in Ko Wai in May?
The water temperature in the Gulf of Thailand in Ko Wai in May ranges from 30°C to 31°C (86°F to 88°F).
Is it possible to swim in the Gulf of Thailand in Ko Wai in May?
The average sea temperature in Ko Wai in May is 31°C (88°F), and the air temperature is 33°C (92°F), so the water is very warm, making swimming pleasant, though it may not be as refreshing. In very hot air temperatures, it might feel more like a bath.