In terms of precipitation, rainfall in Key West ranges from 38.0 - 170.0 inches per month. September is typically the wettest month, when rainfall can reach 170.0 mm. February is typically the driest time to visit Key West when rainfall is around 38.0 mm.
If weather is an important factor for your trip to Key West, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cardiff to Key West. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key West from Cardiff.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Cardiff to Key West flexibly with Cheapflights today.
Not ready to book yet? You can track prices for flights from Cardiff to Key West on Cheapflights with our Price Alert feature and get notified when better prices are available.