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Salaya Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Salaya.
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Climate overview of Salaya
Salaya, Nakhonpathom Province, Thailand, enjoys a steady climate throughout the year, with daytime temperatures typically around 35°C (95°F). April is the warmest month at 37°C (99°F), while December is the coolest at 33°C (91°F).
The city has a wet climate, receiving around 1299 mm (51 in) of rainfall per year. Despite the high annual total, it has a distinct dry season from December to February. September is the wettest month. The most sunshine falls in January, with an average of 9.1 hours of daily sunshine.
Salaya Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Salaya - and find the best time to visit.
Monthly Temperature in Salaya
The temperature in Salaya remains steady throughout the year, providing a consistently very hot climate. On average, daytime temperatures range from a very hot 37°C (99°F) in April to a very warm 33°C (91°F) in December.
Nighttime temperatures range from 28°C (82°F) in April to 23°C (73°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Salaya
Salaya has a relatively rainy climate with high precipitation levels, averaging 1299 mm (51 in) of rainfall annually. The seasons in Salaya bring significant changes in precipitation. The wettest month, September, receives heavy rainfall, with an average of 260 mm (10 in) of precipitation. This rainfall is distributed across 19 rainy days.
In contrast, the driest month, December, experiences much less rainfall, totaling 12 mm (0.5 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Salaya 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 Salaya
In Salaya, summer days are longer and more sunny, with daily sunshine hours peaking at 9.1 hours in January. As the darker season arrives, the brightness of the sun becomes less. September sees a soft sun for only 5.2 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Bangkok, Thailand (21 KM, 13 Miles).
Daily hours of sunshine
Data from: Bangkok, Thailand (21 KM, 13 Miles).
Humidity in Salaya by Month
The relative humidity is high throughout the year in Salaya.
The city experiences its highest humidity in September, reaching 79%. In January, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Bangkok, Thailand (21 KM, 13 Miles).
Wind Speed in Salaya
The mean wind speed varies between 1 m/s (2 knots) and 2 m/s (4 knots) throughout the year. It is lowest in January, May, June, July, August, September, October, November and December and highest during February, March and April. What does this mean?
The mean monthly wind speed over the year (meters per second)
Data from: Bangkok, Thailand (21 KM, 13 Miles).
Best Time to Visit Salaya
For the most comfortable conditions available during the year, consider visiting Salaya in January and December. Conditions are usually least comfortable in February, March, April, May, June, July, August, September, October and November.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
very hot
Mar
very hot
Apr
very hot
May
very hot
Jun
very hot
Jul
very hot
Aug
very hot
Sep
very wet
Oct
very wet
Nov
very hot
Dec
good
- Best overall: January and December
- Warmest weather: March, April and May
- Most sunshine: January, March and December
- Fewest rainy days: January, February, March and December
- Wettest months: May, June, July, August, September and October, when rainfall is highest.
- Seasonal pattern: A distinct dry season from December to February
Frequently asked questions about the climate in Salaya
What is the best time to visit Salaya?
January and December typically offer the most optimal weather in Salaya. In contrast, February, March, April, May, June, July, August, September, October and November tend to have less optimal conditions. Salaya has a distinct dry season from December to February.
What temperatures can I expect in Salaya?
Daytime highs range from 33°C (91°F) in December to 37°C (99°F) in April. Nighttime lows range from 23°C (73°F) to 28°C (82°F). Temperatures stay relatively stable year-round.
How much rain does Salaya get?
Annual rainfall is around 1299 mm (51 in). September is the wettest month with 260 mm (10 in), while December is the driest with 12 mm (0.5 in).
How sunny is Salaya?
Salaya receives around 2,624 hours of sunshine per year. January is the sunniest month with 273 hours, while September is the cloudiest with just 155 hours. Overall, Salaya enjoys abundant sunshine.
Salaya 3-Day Forecast
Salaya on the map
Salaya is highlighted - select any city to see its climate.
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