- High: 55-60°F (13-16°C)
- Low: 45-50°F (7-10°C)
Precipitation:
- Average rainfall: 4 inches (10 centimeters)
- Number of rainy days: 10
Sea Conditions:
- Water temperature: 50-55°F (10-13°C)
- Sea state: Calm to moderate, with occasional swells
Clothing:
- Dress in layers, as temperatures can vary significantly from morning to night and between inland and coastal areas.
- Bring warm clothing, including a jacket, gloves, and a hat, as temperatures can drop significantly in the evenings and at higher altitudes.
- Wear comfortable, waterproof shoes or hiking boots, as you may be doing a lot of walking on shore excursions.
- Bring a swimsuit, as many ships have hot tubs and swimming pools.
- Consider packing a raincoat or umbrella, as rain is common in Alaska, even in August.
Other Tips:
- Bring your binoculars, as you may see wildlife such as whales, bears, and sea otters.
- A camera is a must, as you'll want to capture the stunning scenery and wildlife.
- Bring your passport, as you will need it to disembark the ship in some ports.
- Make sure to book your shore excursions in advance, as they can fill up quickly.