World Resorts Northern Mariana Islands Saipan Weather

Saipan Sea Temperature in August

Average sea water temperature in August:
+85.5°F
Minimum sea water temperature in August: 89.2°F
Maximum sea water temperature in August: 83.1°F

Daily sea water temperature in August, °F

Show year:
2026
2025
2024

The average sea water temperature in August of 2026 was 85.4°F. The highest and lowest sea temperatures during the month were 86.5°F and 84.7°F.

Monthly sea water temperature in Saipan, °F

Which Northern Mariana Islands resorts have warmest sea in August?

Place name August 2026 August 2025
Saipan 85.4°F 85.2°F
Tinian 85.4°F 85.2°F
Susupe 85.4°F 85.1°F
Rota 85.3°F 85.6°F
Guam 84.7°F 85.0°F

Best time for vacation in Saipan

Sunniest months:
July 5 days
September 4 days
August 4 days
Warmest months:
July 86.8 °F
August 86.7 °F
June 86.6 °F
Warmest sea temp:
August 85.5 °F
September 85.4 °F
July 85.4 °F
Coldest months:
February 82.0 °F
March 82.8 °F
January 82.8 °F
Rainiest months:
October 14 days
August 13 days
September 13 days
Windiest months:
December 19.3 mph
February 19.1 mph
January 18.3 mph

Saipan on a weather map

Current weather
01:42
Saipan
+84°F
S 1 mph
Feels like: +93°F
Precip.: 21%
Places in Northern Mariana Islands:
Name
°F
Guam
+82°F
Rota
+82°F
Saipan
+84°F
Susupe
+84°F
Tinian
+84°F
24 Hours Forecast
Saipan
Local time: 01:42
September 20, sunday
0300
84°F
S
1 mph
0600
84°F
E
1 mph
0900
84°F
E
1 mph
1200
84°F
SW
4 mph
1500
84°F
SW
2 mph
1800
86°F
SW
3 mph
2100
86°F
SW
4 mph
September 21, monday
0000
84°F
S
4 mph
Units of measurement: °C / °F