Weather in St Pete Beach in December

Average daily temperatures

It’s pretty mild at this time of year, but it’s a good idea to bring along a jumper or light jacket for the evenings. The average daily maximum is 24 C and the average daily minimum is 17 C.

Sunshine and rainfall

There is a 58% chance of a perfect sunny day and a 42% chance of seeing some clouds, with on average 5mm of rainfall this month.

Best time to be on the beach

It’s a particularly good time of year to swim in the sea, with water temperatures around 23 C.