The Weather on Galapagos

or search frequently asked questions:

Do I need a wetsuit for snorkeling or swimming in Galapagos?
I'm prone to motion sickness. Is there anything I can do to avoid seasickness on a Galapagos cruise?
What diving equipment should I bring for my diving cruise?
When is the best time to dive in Galapagos?
What is the weather in Galapagos like?