Measurements:
°C
°F
Samui
86°F
SE 9 mph
Feels like: 92°F
Precip: 0%
World Resorts Thailand Samui Weather January Weather in Samui

Samui Weather: January

Average Day Temperature: 87.2°F
Average Night Temperature: 84.4°F
Sea Water Temperature: 86.0°F
Number of Sunny Days: 9 days
Sunshine Hours: 10.8 - 11.7 hours
Number of Rainy Days: 6 days
Precipitation Totals: 5.2 in

Air Temperature in January, °F

Select Year: 2024 2023 2022

The highest day temperature in January 2024 was 86°F. The lowest night temperature was 83°F. The average values for day and night temperatures during January were 85.1°F и 84.7°F respectivly.

Samui Water Sea Temperature in January, °F

Select Year: 2024 2023 2022

The average sea surface temperature in January 2024 for Samui was 87.6°F. The maximum and minimum values were 86.6°F and 88.8°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in January are cloudy but you can also expect sunny or gloomy days.

Precipitation Totals in January, in

Precipitation total in January for Samui is 5.2 in. It makes january one of the most rainy months of the year.

Wind Speed in January, mph

The average wind speed in January is 11.0 mph.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Samui in January is 6.8 hours.

Best Time to Visit Samui
The most sunny months:
April 18 days
March 15 days
May 15 days
The most warm months:
May 92.9 °F
June 92.3 °F
July 91.5 °F
Warmest sea temperature:
May 91.6 °F
April 90.6 °F
June 90.6 °F
The most cold months:
January 87.2 °F
February 87.4 °F
December 87.8 °F
The most rainy months:
November 15 days
October 11 days
December 10 days
The most windy months:
July 12 mph
December 12 mph
September 11 mph

Samui on the Weather Map

Thailand Resorts:
NAME
Bang Tao Beach +82
Bangkok +82
Hua Hin +78
Karon Beach +82
Kata Beach +82
Khao Lak +80
Koh Chang +84
Krabi +78
Patong Beach +82
Pattaya +82
Phangan +86
Phi Phi +84
Phuket +82
Samet +82
Samui +86
24 Hours Weather Forecast
Samui
Local time: 04:42
11 dec, wednesday
0600 86°F
SE
9 mph
0900 86°F
SE
9 mph
1200 84°F
SE
11 mph
1500 86°F
SE
9 mph
1800 86°F
S
11 mph
2100 86°F
S
9 mph
12 dec, thursday
0000 86°F
SE
8 mph
0300 86°F
S
10 mph