World Resorts Northern Mariana Islands Guam Weather

Guam Sea Temperature in December

Average sea water temperature in December:
+83.8°F
Minimum sea water temperature in December: 85.1°F
Maximum sea water temperature in December: 81.9°F

Daily sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 84.2°F. The highest and lowest sea temperatures during the month were 84.7°F and 83.7°F.

Monthly sea water temperature in Guam, °F

Which Northern Mariana Islands resorts have warmest sea in December?

Place name December 2024 December 2023
Rota 84.4°F 84.1°F
Guam 84.2°F 84.1°F
Tinian 84.1°F 83.7°F
Saipan 84.0°F 83.7°F
Susupe 84.0°F 83.8°F

Best time for vacation in Guam

Sunniest months:
July 6 days
August 5 days
September 5 days
Warmest months:
June 87.7 °F
July 87.6 °F
August 87.2 °F
Warmest sea temp:
August 85.5 °F
September 85.5 °F
July 85.4 °F
Coldest months:
February 83.3 °F
January 84.0 °F
March 84.3 °F
Rainiest months:
October 16 days
July 14 days
August 14 days
Windiest months:
February 17.4 mph
December 17.3 mph
January 16.9 mph

Guam on a weather map

Current weather
10:56
Guam
+82°F
W 17 mph
Feels like: +90°F
Precip.: 100%
Places in Northern Mariana Islands:
Name
°F
Guam
+82°F
Rota
+82°F
Saipan
+82°F
Susupe
+82°F
Tinian
+82°F
24 Hours Forecast
Guam
Local time: 10:56
January 03, friday
1200
82°F
W
17 mph
1500
82°F
W
17 mph
1800
81°F
W
14 mph
2100
81°F
W
14 mph
January 04, saturday
0000
81°F
W
14 mph
0300
81°F
W
12 mph
0600
81°F
W
16 mph
0900
82°F
W
14 mph
Units of measurement: °C / °F