World Resorts Vietnam Cat Ba Island Weather

Sunrise and sunset

Sunrise and sunset in Cat Ba Island: September , 2026

Time of sunrise: 05:40
Time of sunset: 17:54
Time of moonrise: 10:07
Time of moonset: 21:09
Day length: 12 h. 14 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
06.09.2026 05:37 18:04 12 h. 27 min.
07.09.2026 05:38 18:03 12 h. 25 min.
08.09.2026 05:38 18:02 12 h. 24 min.
09.09.2026 05:38 18:01 12 h. 23 min.
10.09.2026 05:38 18:00 12 h. 22 min.
11.09.2026 05:38 17:59 12 h. 21 min.
12.09.2026 05:39 17:58 12 h. 19 min.
13.09.2026 05:39 17:57 12 h. 18 min.
14.09.2026 05:39 17:56 12 h. 17 min.
15.09.2026 05:39 17:55 12 h. 16 min.
16.09.2026 05:40 17:54 12 h. 14 min.
17.09.2026 05:40 17:53 12 h. 13 min.
18.09.2026 05:40 17:53 12 h. 13 min.
19.09.2026 05:40 17:52 12 h. 12 min.
20.09.2026 05:41 17:51 12 h. 10 min.
21.09.2026 05:41 17:50 12 h. 9 min.
22.09.2026 05:41 17:49 12 h. 8 min.
23.09.2026 05:41 17:48 12 h. 7 min.
24.09.2026 05:41 17:47 12 h. 6 min.
25.09.2026 05:42 17:46 12 h. 4 min.
26.09.2026 05:42 17:45 12 h. 3 min.
Monthly day length in Cat Ba Island, hours

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

Best time for vacation in Cat Ba Island

Sunniest months:
October 14 days
June 12 days
September 12 days
Warmest months:
August 88.8 °F
July 88.7 °F
June 88.2 °F
Warmest sea temp:
July 86.8 °F
August 86.6 °F
June 86.4 °F
Coldest months:
January 66.9 °F
February 68.3 °F
December 69.3 °F
Rainiest months:
August 14 days
July 14 days
June 12 days
Windiest months:
June 10.6 mph
July 10.0 mph
October 9.7 mph

Cat Ba Island on a weather map

Current weather
09:08
Cat Ba Island
+77°F
W 11 mph
Feels like: +81°F
Precip.: 78%
Places in Vietnam:
Name
°F
Vinpearl
+82°F
Vung Tau
+84°F
Da Lat
+75°F
Da Nang
+81°F
Doc Let Beach
+82°F
Cam Ranh
+82°F
Mui Ne
+86°F
Nha Trang
+82°F
Phan Rang
+82°F
Phan Thiet
+86°F
Phu Quoc
+84°F
Ha Noi
+73°F
Ha Long
+73°F
Hoi An
+81°F
Ho Chi Minh
+86°F
all places
24 Hours Forecast
Cat Ba Island
Local time: 09:08
September 16, wednesday
1200
77°F
SW
11 mph
1500
77°F
SW
11 mph
1800
79°F
SW
11 mph
2100
79°F
SW
8 mph
September 17, thursday
0000
77°F
SW
7 mph
0300
77°F
SW
7 mph
0600
75°F
W
4 mph
0900
75°F
SW
1 mph
Units of measurement: °C / °F