St. Petersburg, Florida Weather:
Friday, March 20, 2026
Sunny Weather
Day 77°
Night 63°
Precipitation 5 %
Wind 8 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (March 20, 2025)
Partly Sunny with Showers

Day

73°

Night

55°

Wind

14 mph

UV Index

8

Precipitation

40 %