Mai Khao Beach Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Mai Khao Beach.
Climate overview of Mai Khao Beach
Mai Khao Beach, Phuket Province, Thailand, enjoys a steady climate throughout the year, with daytime temperatures typically around 30°C (86°F). April is the warmest month at 31°C (88°F), while October is the coolest at 29°C (84°F).
With around 2309 mm (91 in) of annual rainfall, Mai Khao Beach has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct rainy season from May to November. The wettest month is September. Sunshine peaks in January, when the city sees around 7.8 hours of sunshine per day.
Mai Khao Beach Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mai Khao Beach - and find the best time to visit.
Monthly Temperature in Mai Khao Beach
The temperature in Mai Khao Beach remains steady throughout the year, providing a consistently very warm climate. Average daytime temperatures reach a very warm 31°C (88°F) in April. In October, the coolest month of the year, temperatures drop to a comfortable 29°C (84°F).
At night, temperatures range from around 27°C (81°F) in April to 26°C (79°F) in October.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Mai Khao Beach
Mai Khao Beach has a relatively rainy climate with high precipitation levels, averaging 2309 mm (91 in) of rainfall annually. Mai Khao Beach can be quite wet during September, receiving approximately 322 mm (13 in) of precipitation over 23 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 37 mm (1.5 in) of precipitation spread across 4 rainy days. For more details, please visit our Mai Khao Beach Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Mai Khao Beach
Mai Khao Beach can be enjoyed more throughout the sunniest month of January under a blue sky, with approximately 7.8 hours of sunshine daily. In contrast, the city experiences much darker days in September, with only 3.3 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Mai Khao Beach
The mean water temperature over the year ranges from 27°C (81°F) in January to 30°C (86°F) in May.
Water temperature over the year
Humidity in Mai Khao Beach by Month
The relative humidity is high throughout the year in Mai Khao Beach.
The city experiences its highest humidity in August, reaching 82%. In January, the humidity drops to its lowest level at 70%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Mai Khao Beach
The mean wind speed varies between 1 m/s (2 knots) and 3 m/s (6 knots) throughout the year. It is lowest in November and highest during June, July, August and September. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Mai Khao Beach
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January, February, March and December
- Warmest weather: all year round
- Most sunshine: January
- Fewest rainy days: January, February and March
- Best for swimming: Any time of year. The sea stays pleasantly warm year-round.
- Seasonal pattern: A distinct rainy season from May to November
Frequently asked questions about the climate in Mai Khao Beach
What is the best time to visit Mai Khao Beach?
January, February, March and December typically offer the most optimal weather in Mai Khao Beach. In contrast, May, June, July, August, September, October and November tend to have less optimal conditions. Mai Khao Beach has a distinct rainy season from May to November.
What temperatures can I expect in Mai Khao Beach?
Daytime highs range from 29°C (84°F) in October to 31°C (88°F) in April. Nighttime lows range from 26°C (79°F) to 27°C (81°F). Temperatures stay relatively stable year-round.
How much rain does Mai Khao Beach get?
Annual rainfall is around 2309 mm (91 in). September is the wettest month with 322 mm (13 in), while February is the driest with 37 mm (1.5 in).
How sunny is Mai Khao Beach?
Mai Khao Beach receives around 2,066 hours of sunshine per year. January is the sunniest month with 235 hours, while September is the cloudiest with just 100 hours. Overall, Mai Khao Beach enjoys abundant sunshine.
Mai Khao Beach 3-Day Forecast
Mai Khao Beach on the map
Mai Khao Beach is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Bangkok
34°C (93°F) Chiang Mai33°C (91°F) Jomtien Beach32°C (90°F) Hua Hin32°C (90°F) Ao Nang Beach30°C (86°F) Koh Samui30°C (86°F) Ko Lanta30°C (86°F) Patong Beach29°C (84°F) 
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