Klong Wan Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Klong Wan.
Climate overview of Klong Wan
Klong Wan, Prachuap Khiri Khan Province, Thailand, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 30°C (86°F), peaking in April at 31°C (88°F) and dipping in December to 29°C (84°F).
The city receives considerable rainfall, with around 1367 mm (54 in) annually. October is the wettest month.
Klong Wan Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Klong Wan - and find the best time to visit.
Monthly Temperature in Klong Wan
With minimal seasonal shifts, Klong Wan experiences a constant climate year-round. Typically, average maximum daytime temperatures range from a very warm 31°C (88°F) in April to a comfortable 29°C (84°F) in the coolest month, December.
Nights vary from 26°C (79°F) in April to around 23°C (73°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Klong Wan
Klong Wan has a notably wet climate with abundant precipitation, recording 1367 mm (54 in) of rainfall per year. The climate in Klong Wan shows significant variation throughout the year. Expect heavy rainfall in October, the wettest month, with an average of 249 mm (9.8 in) of precipitation over 17 rainy days.
In contrast, the driest month February offers drier and sunnier days, with around 29 mm (1.1 in) of rainfall over 4 rainy days. For more details, please visit our Klong Wan Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Klong Wan
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: January and December
- Warmest weather: March, April, May, June, July, August and September
- Fewer rainy days: January, February, March, April and December
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
Frequently asked questions about the climate in Klong Wan
What is the best time to visit Klong Wan?
January and December typically offer the most optimal weather in Klong Wan. In contrast, April, May, June, July, August, September and October tend to have less optimal conditions.
What temperatures can I expect in Klong Wan?
Daytime highs range from 29°C (84°F) in December to 31°C (88°F) in April. Nighttime lows range from 23°C (73°F) to 26°C (79°F). Temperatures stay relatively stable year-round.
How much rain does Klong Wan get?
Annual rainfall is around 1367 mm (54 in). October is the wettest month with 249 mm (9.8 in), while February is the driest with 29 mm (1.1 in).
Klong Wan 3-Day Forecast
Klong Wan on the map
Klong Wan is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
Bangkok
34°C (93°F) Jomtien Beach
32°C (90°F) Hua Hin32°C (90°F) Chiang Mai32°C (90°F) Koh Samui30°C (86°F) Ao Nang Beach30°C (86°F) Ko Lanta30°C (86°F) Patong Beach30°C (86°F) 
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