UTC Offset
UTC+07:00
Cha-am, Thailand Snapshot 2026
Where is Cha-am?
Cha-am, Thailand
- Continent
- Asia
- Country
- Thailand
- City
- Cha-am
- Population
- 49.4K
- Coordinates
- 12.80°, 99.97°
Cha-am is a city in Thailand with a population of approximately 49.4K. Average temperatures range from 23°C (73°F) in January to 33°C (92°F) in April. The best time to visit is January, December.
Time in Cha-am right now
Open full time & time zone page 11:20 20
Wednesday, July 1, 2026
IANA time zone
Asia/Bangkok
Daylight saving
No DST
Next DST change
—
Live weather in Cha-am
Daylight in Cha-am today
View full sunrise & sunset page Sunrise
Sunset
Day length
12h 52m
Climate normals for Cha-am
Long-term monthly averages based on historical data.
January best
Excellent 
February
Good March
Fair April
Poor May
Poor June
Poor July
Wet August
Wet September
Wet October
Wet November
Good December best
Excellent | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 29°C / 23°C | 32°C / 25°C | 3days (23 mm) Excellent | 10h Excellent | 68% Muggy | 7.4 Very High | Excellent | View Details |
| February | 31°C / 24°C | 34°C / 27°C | 3days (21 mm) Excellent | 10.7h Excellent | 69% Muggy | 8.1 Very High | Good | View Details |
| March | 33°C / 26°C | 37°C / 30°C | 4days (30 mm) Good | 10.7h Excellent | 70% Muggy | 8.9 Very High | Fair | View Details |
| April | 33°C / 27°C | 39°C / 31°C | 8days (60 mm) Wet | 10.8h Excellent | 70% Muggy | 9.1 Very High | Poor | View Details |
| May | 33°C / 27°C | 39°C / 32°C | 17days (109 mm) Wet | 10.1h Excellent | 73% Muggy | 7.8 Very High | Poor | View Details |
| June | 32°C / 27°C | 38°C / 31°C | 15days (63 mm) Wet | 9.4h Good | 72% Muggy | 6.3 High | Poor | View Details |
| July | 32°C / 26°C | 36°C / 31°C | 18days (103 mm) Wet | 8.2h Good | 74% Muggy | 5.7 High | Wet | View Details |
| August | 32°C / 26°C | 37°C / 30°C | 18days (82 mm) Wet | 8.6h Good | 74% Muggy | 7.6 Very High | Wet | View Details |
| September | 31°C / 26°C | 36°C / 30°C | 21days (152 mm) Wet | 8h Good | 78% Humid | 6.5 High | Wet | View Details |
| October | 30°C / 25°C | 35°C / 29°C | 23days (247 mm) Wet | 8.4h Good | 81% Humid | 7.5 Very High | Wet | View Details |
| November | 29°C / 25°C | 33°C / 27°C | 12days (95 mm) Wet | 9.2h Good | 76% Humid | 7 High | Good | View Details |
| December best | 29°C / 24°C | 31°C / 25°C | 3days (19 mm) Excellent | 9.9h Good | 67% Muggy | 7 High | Excellent | View Details |
Monthly Temperatures
High Low
Line chart showing monthly temperatures. Jan: 29°C / 23°C . Feb: 31°C / 24°C . Mar: 33°C / 26°C . Apr: 33°C / 27°C . May: 33°C / 27°C . Jun: 32°C / 27°C . Jul: 32°C / 26°C . Aug: 32°C / 26°C . Sep: 31°C / 26°C . Oct: 30°C / 25°C . Nov: 29°C / 25°C . Dec: 29°C / 24°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 23 mm. Feb: 21 mm. Mar: 30 mm. Apr: 60 mm. May: 109 mm. Jun: 63 mm. Jul: 103 mm. Aug: 82 mm. Sep: 152 mm. Oct: 247 mm. Nov: 95 mm. Dec: 19 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 68%. Feb: 69%. Mar: 70%. Apr: 70%. May: 73%. Jun: 72%. Jul: 74%. Aug: 74%. Sep: 78%. Oct: 81%. Nov: 76%. Dec: 67%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 17 km/h . Feb: 18 km/h . Mar: 21 km/h . Apr: 20 km/h . May: 17 km/h . Jun: 16 km/h . Jul: 16 km/h . Aug: 15 km/h . Sep: 14 km/h . Oct: 14 km/h . Nov: 17 km/h . Dec: 18 km/h .
Sea Temperature
Sea Temperature swim
Line chart showing monthly sea temperature. Jan: 27°C . Feb: 29°C . Mar: 30°C . Apr: 31°C . May: 32°C . Jun: 31°C . Jul: 31°C . Aug: 31°C . Sep: 31°C . Oct: 31°C . Nov: 29°C . Dec: 28°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 9. May: UV 8. Jun: UV 6. Jul: UV 6. Aug: UV 8. Sep: UV 7. Oct: UV 8. Nov: UV 7. Dec: UV 7.
Frequently Asked Questions
Cha-am has a population of approximately 49.4K.
The best months to visit Cha-am are January, December, when temperatures are pleasant and rainfall is lower.
Cha-am receives approximately 1004mm of rainfall annually across 145 rainy days.
Cha-am is located in Thailand, in the Asia region.