St pete temp The coolest month in St. Petersburg is January, with an average high temperature of 69°F (21°C) and an average low temperature of 53°F (12°C). The coldest temperature ever recorded in St. Pete was 18°F (-8°C) on January 21, 1985. While freezing temperatures are rare in St. Pete, they can occur a few times during the winter months. Overall, St. Petersburg experiences a humid subtropical climate, with hot and humid summers and mild winters. The city sees an average of 56.9 inches of rain per year, with the majority of the rain falling during the summer months. Despite the occasional rain shower, St. Pete enjoys an average of 246 sunny days per year, making it a great destination for those seeking warm weather and plenty of sunshine. Visitors to St. Petersburg should be prepared for hot and humid weather during the summer months, and may want to pack light clothing, sunscreen, and insect repellent. During the winter months, temperatures can be cooler, so it's a good idea to bring along a light jacket or sweater. No matter what time of year you visit, St. Pete's warm and sunny weather is sure to leave a lasting impression. St. Petersburg, Florida, is known for its warm and sunny weather, making it a popular tourist destination throughout the year. However, temperatures in St. Pete can vary depending on the time of year, with some months being hotter and more humid than others. On average, the warmest month in St. Petersburg is August, with an average high temperature of 90°F (32°C) and an average low temperature of 76°F (24°C). The hottest temperature ever recorded in St. Pete was 100°F (38°C) on June 5, 1985, and August 18, 1986. During the summer months, it's not uncommon for the temperature to feel even hotter due to the high humidity levels in the area.