World Resorts Thailand Similan Weather

Similan weather in December

Weather in Similan: December

Average day temperature: 86.8°F
Average night temperature: 75.4°F
Sea water temperature: 84.1°F
Number of sunny days: 13 days
Day length: 11.6 - 11.7 hours
Number of rainy days: 7 days
Precipitation totals: 3.9 in.

Air temperature in December, °F

Show year:
2023
2022
2021

The highest day temperature during December of 2023 was 88°F. At the same time the lowest night temperature was 74°F. Day and night temperature averages during December were 84.9°F and 76.3°F.

Sea water temperature in Similan in December, °F

Show year:
2023
2022
2021

The average sea water temperature in December of 2023 was 84.0°F. The highest and lowest sea temperatures during the month were 84.6°F and 82.9°F.

Sunny, partly cloudy and cloudy days

Mostly all days in December are partly cloudy but sunny or cloudy days are also possible.

Precipitation total in December, in.

Precipitation total value in Similan in December is 4.7 in.

Wind speed in December, mph

The average wind speed value in December is 5.8 mph It makes December one of the least windy months of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 7.1.

Best time for vacation in Similan

Sunniest months:
March 21 days
February 20 days
January 16 days
Warmest months:
April 89.1 °F
March 88.8 °F
May 88.3 °F
Warmest sea temp:
May 86.4 °F
April 86.2 °F
March 85.2 °F
Coldest months:
September 85.1 °F
August 85.7 °F
July 85.7 °F
Rainiest months:
July 17 days
August 15 days
October 15 days
Windiest months:
July 9.0 mph
June 8.6 mph
August 8.6 mph

Similan on a weather map

Similan
+79°F
W 6 mph
Feels like: +84°F
Precip.: 0%
Places in Thailand:
Name
°F
+82°F
+79°F
+79°F
+79°F
+81°F
+82°F
+77°F
+82°F
+79°F
+81°F
+82°F
+79°F
+82°F
+79°F
24 Hours Forecast
Similan
Local time: 20:38
November 21, thursday
2100
79°F
W
6 mph
November 22, friday
0000
79°F
W
6 mph
0300
79°F
W
4 mph
0600
79°F
W
7 mph
0900
81°F
W
7 mph
1200
88°F
W
9 mph
1500
86°F
W
12 mph
1800
82°F
W
9 mph

Best place for vacation:

Units of measurement: °C / °F