The weather in the Colorado Rocky Mountains is very unpredictable and varies from mile to mile and minute to minute. Colorado averages over 300 days of sunshine a year. The odds are, the weather will be good. We run our Colorado whitewater rafting trips in all weather conditions and have gear available to help keep you comfortable, even in the worst conditions. Wet suits, booties and splash tops can really make a big difference and make your trip a pleasurable one. Don't forget, you're going to get wet rafting, even on the sunniest of days. Weather is not a cause for cancellation.