World Resorts Northern Mariana Islands Guam Weather

Sunrise and sunset

Sunrise and sunset in Guam: December , 2025

Time of sunrise: 06:42
Time of sunset: 18:02
Time of moonrise: 12:22
Time of moonset: 00:07
Day length: 11 h. 20 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
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.
26.12.2025 06:41 18:01 11 h. 20 min.
27.12.2025 06:41 18:02 11 h. 21 min.
28.12.2025 06:42 18:02 11 h. 20 min.
29.12.2025 06:42 18:03 11 h. 21 min.
30.12.2025 06:43 18:04 11 h. 21 min.
31.12.2025 06:43 18:04 11 h. 21 min.
01.01.2026 06:44 18:05 11 h. 21 min.
02.01.2026 06:44 18:05 11 h. 21 min.
03.01.2026 06:44 18:06 11 h. 22 min.
04.01.2026 06:45 18:06 11 h. 21 min.
05.01.2026 06:45 18:07 11 h. 22 min.
06.01.2026 06:45 18:07 11 h. 22 min.
07.01.2026 06:46 18:08 11 h. 22 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 17.2 mph
January 16.8 mph

Guam on a weather map

Guam
+82°F
W 12 mph
Feels like: +88°F
Precip.: 0%
Places in Northern Mariana Islands:
Name
°F
+82°F
+81°F
+82°F
+82°F
+82°F
24 Hours Forecast
Guam
Local time: 11:38
December 28, sunday
1200
82°F
W
12 mph
1500
82°F
W
11 mph
1800
81°F
W
12 mph
2100
81°F
W
12 mph
December 29, monday
0000
81°F
SW
11 mph
0300
81°F
W
11 mph
0600
79°F
W
10 mph
0900
81°F
W
12 mph
Units of measurement: °C / °F