World Resorts Northern Mariana Islands

Guam Weather

March 18, wednesday
Local time:23:24
77°F
 SW
16 mph
Precip.: 87% Feels: 81°F
Sunrise: 06:26 | Sunset: 18:31
Moonrise: 06:17 | Moonset: 18:42
Pressure: 1012 hpa
Humidity: 73%
Visibility: 6 mi.
Day Length: 12 h. 5 min.
Average temperature
March 84.2°F 80.3°F
18.03
wed
Day
79°F
SW 19 mph
Precip.
100%
Night
77°F
SW 16 mph
Precip.
87%
19.03
thu
Day
79°F
SW 19 mph
Precip.
100%
Night
77°F
SW 16 mph
Precip.
100%
20.03
fri
Day
81°F
SW 18 mph
Precip.
0%
Night
79°F
SW 15 mph
Precip.
0%

Air temperature in Guam, °F

Precipitation total in Guam, in.

* Charts above show average data for the last 3 years.

Guam weather archive

Date Precip Air temp
day / night		 Sea
temperature
18.03 78.8°F 76.1°F 81.9°F
17.03 78.8°F 75.2°F 81.9°F
16.03 78.8°F 77.0°F 81.7°F
15.03 77.0°F 77.0°F 81.3°F
14.03 80.6°F 79.7°F 81.3°F
13.03 79.7°F 78.8°F 81.7°F
12.03 82.4°F 78.8°F 81.7°F
11.03 80.6°F 77.9°F 81.5°F
10.03 80.6°F 77.9°F 81.7°F
09.03 77.9°F 76.1°F 81.1°F

Best time for vacation in Guam

Sunniest months:
July 5 days
August 5 days
September 5 days
Warmest months:
June 87.5 °F
July 87.3 °F
August 87.0 °F
Warmest sea temp:
August 85.5 °F
September 85.4 °F
July 85.3 °F
Coldest months:
February 83.1 °F
January 83.8 °F
March 84.2 °F
Rainiest months:
October 15 days
August 14 days
September 14 days
Windiest months:
February 17.3 mph
December 17.2 mph
January 16.5 mph

Guam on a weather map

Places in Northern Mariana Islands:
Name
°F
Guam
+77°F
Rota
+79°F
Saipan
+81°F
Susupe
+81°F
Tinian
+81°F
10 Days Forecast
Guam
Local time: 23:24
18.03
79°F
SW
19 mph
19.03
79°F
SW
19 mph
20.03
81°F
SW
18 mph
21.03
81°F
SW
19 mph
22.03
82°F
SW
18 mph
23.03
81°F
SW
19 mph
24.03
81°F
SW
17 mph
25.03
82°F
SW
15 mph
26.03
81°F
SW
16 mph
27.03
82°F
SW
14 mph
Units of measurement: °C / °F