World Resorts Northern Mariana Islands Guam Weather

Sunrise and sunset

Sunrise and sunset in Guam: December , 2025

Time of sunrise: 06:35
Time of sunset: 17:56
Time of moonrise: 02:24
Time of moonset: 14:16
Day length: 11 h. 21 min.

Table below shows sunrise and sunset data for the next several days. You can pick any time interval to get more data.

Interval:
-
Date Sunrise Sunset Day length
05.12.2025 06:30 17:53 11 h. 23 min.
06.12.2025 06:30 17:53 11 h. 23 min.
07.12.2025 06:31 17:53 11 h. 22 min.
08.12.2025 06:32 17:54 11 h. 22 min.
09.12.2025 06:32 17:54 11 h. 22 min.
10.12.2025 06:33 17:54 11 h. 21 min.
11.12.2025 06:33 17:55 11 h. 22 min.
12.12.2025 06:34 17:55 11 h. 21 min.
13.12.2025 06:34 17:55 11 h. 21 min.
14.12.2025 06:35 17:56 11 h. 21 min.
15.12.2025 06:35 17:56 11 h. 21 min.
16.12.2025 06:36 17:57 11 h. 21 min.
17.12.2025 06:37 17:57 11 h. 20 min.
18.12.2025 06:37 17:57 11 h. 20 min.
19.12.2025 06:38 17:58 11 h. 20 min.
20.12.2025 06:38 17:58 11 h. 20 min.
21.12.2025 06:39 17:59 11 h. 20 min.
22.12.2025 06:39 17:59 11 h. 20 min.
23.12.2025 06:40 18:00 11 h. 20 min.
24.12.2025 06:40 18:00 11 h. 20 min.
25.12.2025 06:41 18:01 11 h. 20 min.
Monthly day length in Guam, hours

This chart show the number of hours when sun is above the horizon line.

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 83.2 °F
January 83.9 °F
March 84.2 °F
Rainiest months:
October 15 days
August 14 days
September 14 days
Windiest months:
February 17.4 mph
December 17.3 mph
January 16.8 mph

Guam on a weather map

Guam
+82°F
SW 18 mph
Feels like: +90°F
Precip.: 87%
Places in Northern Mariana Islands:
Name
°F
+82°F
+82°F
+82°F
+82°F
+82°F
24 Hours Forecast
Guam
Local time: 16:40
December 15, monday
1800
82°F
SW
18 mph
2100
82°F
SW
19 mph
December 16, tuesday
0000
82°F
SW
17 mph
0300
81°F
SW
17 mph
0600
81°F
SW
17 mph
0900
82°F
W
17 mph
1200
82°F
W
17 mph
1500
82°F
SW
16 mph
Units of measurement: °C / °F