Costa Diadema
About this ship
The Costa Diadema is a large cruise ship known for its family-friendly atmosphere and diverse onboard experiences, including a stunning wellness center and multiple dining options. Its distinctive feature is the spectacular "Piazza di Spagna," a vibrant central atrium that hosts live entertainment and social gatherings.
Copenhagen to Copenhagen • 7 nights • Departs Aug. 15, 2026
Cruise Weather Brief
Day 1
Saturday Aug. 15, 2026
Light rain
Copenhagen, Denmark
High 76°F
/ Low 61°F
Light rain
Feels like
High 76°F • Low 64°F
Wind
16 mph (gust 26 mph)
Humidity
64%
Probability of Precipitation
20%
Cloud cover
98%
Sunrise / Sunset
5:41 AM • 8:47 PM
Other ships at location:
MSC Magnifica
7,465 total passengers
Day 2
Sea Day
Sunday Aug. 16, 2026
At Sea: Copenhagen, Denmark → Hellesylt, Norway
Weather forecast for days at sea available now for Cruise Outlook Premium users.
Day 3
Monday Aug. 17, 2026
Broken clouds
Hellesylt, Norway
High 44°F
/ Low 39°F
Broken clouds
Feels like
High 41°F • Low 39°F
Wind
7 mph (gust 6 mph)
Humidity
79%
Probability of Precipitation
0%
Cloud cover
72%
Sunrise / Sunset
5:41 AM • 9:32 PM
Other ships at location:
none
4,947 total passengers
Day 4
Monday Aug. 17, 2026
Light rain
Geirangerfjord, Norway
High 53°F
/ Low 49°F
Light rain
Feels like
High 51°F • Low 49°F
Wind
6 mph (gust 6 mph)
Humidity
82%
Probability of Precipitation
44%
Cloud cover
87%
Sunrise / Sunset
5:40 AM • 9:31 PM
Other ships at location:
none
4,947 total passengers
Day 5
Monday Aug. 17, 2026
Overcast clouds
Geiranger, Norway
High 50°F
/ Low 46°F
Overcast clouds
Feels like
High 48°F • Low 46°F
Wind
6 mph (gust 6 mph)
Humidity
82%
Probability of Precipitation
49%
Cloud cover
89%
Sunrise / Sunset
5:39 AM • 9:31 PM
Other ships at location:
none
4,947 total passengers
Day 6
Tuesday Aug. 18, 2026
Scattered clouds
Bergen, Norway
High 58°F
/ Low 51°F
Scattered clouds
Feels like
High 55°F • Low 52°F
Wind
6 mph (gust 5 mph)
Humidity
80%
Probability of Precipitation
0%
Cloud cover
23%
Sunrise / Sunset
5:58 AM • 9:27 PM
Other ships at location:
Viking Ocean Saturn
5,877 total passengers
Day 7
Wednesday Aug. 19, 2026
Overcast clouds
Stavanger, Norway
High 57°F
/ Low 55°F
Overcast clouds
Feels like
High 56°F • Low 54°F
Wind
9 mph (gust 9 mph)
Humidity
70%
Probability of Precipitation
0%
Cloud cover
91%
Sunrise / Sunset
6:04 AM • 9:16 PM
Other ships at location:
none
4,947 total passengers
Day 8
Sea Day
Thursday Aug. 20, 2026
At Sea: Stavanger, Norway → Kiel, Germany
Weather forecast for days at sea available now for Cruise Outlook Premium users.
Day 9
Friday Aug. 21, 2026
Light rain
Kiel, Germany
High 71°F
/ Low 54°F
Light rain
Feels like
High 70°F • Low 56°F
Wind
13 mph (gust 16 mph)
Humidity
49%
Probability of Precipitation
100%
Cloud cover
25%
Sunrise / Sunset
6:06 AM • 8:38 PM
Other ships at location:
none
4,947 total passengers
Day 10
Saturday Aug. 22, 2026
Light rain
Copenhagen, Denmark
High 64°F
/ Low 59°F
Light rain
Feels like
High 63°F • Low 59°F
Wind
12 mph (gust 14 mph)
Humidity
54%
Probability of Precipitation
20%
Cloud cover
49%
Sunrise / Sunset
5:55 AM • 8:30 PM
Other ships at location:
Norwegian Sun, Regent Seven Seas Grandeur, MSC Magnifica, Viking Ocean Neptune
11,081 total passengers
Weather data provided by OpenWeather