Detailed Forecast. Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 94. Heat index values as high as 101. East northeast wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 60. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.July 13, 2016 12: 01 AM. As climate change warms the planet, you can bet Florida will feel the heat. The sunshine state, according to a study released Wednesday by Climate Central, tops the nation in the number of metro areas expected to see a dangerous combination of heat and humidity, driving heat index temperatures to 104 degrees. florida heat index
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Average temperature and heat index are higher in the southern parts of the state than in the northern regions; however, the variability in temperature and heat index was greater for the northern part of the state than for the southern regions. Guide to Florida weather in June. The average maximum daytime temperature in Florida in June is a hot 30C (86F) with high heat& humidity. The average nighttime temperature is usually a warm 24C (75F). There are usually 10 hours of bright sunshine each day, which represents 69 of the 14 hours offlorida heat index Florida Heat Index Map. Current Heat Index map for Florida. Weather map with the current Heat Index for Florida.