Kissimmee weather in August 2025

Expect 91°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Kissimmee in August. Check more long-term weather averages for Kissimmee in August before you book your next holiday to Florida in 2025/2026.

  • 91°F maximum daytime temperature in August in Kissimmee91
    91°F max day temperature
  • 9 hours of sunshine per day
  • 16 days with some rainfall in August in Kissimmee16
    16 days with some rainfall
  • 73°F minimum night-time temperature in August in Kissimmee73
    73°F min night temperature
  • 13 hours of daylight per day in August in Kissimmee13
    13 hours of daylight per day
  • Very high heat & humidity in August in KissimmeeVH
    Very High heat & humidity
  • 6.7 inches monthly rainfall in August in Kissimmee6.7
    6.7 inches of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Kissimmee11
    11 (Extreme) UV index

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The August weather guide for Florida (Kissimmee) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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More about Florida

How hot is it in Kissimmee in August?

Daytime temperatures usually reach 91°F in Kissimmee in August with very high heat and humidity, falling to 73°F at night.

How sunny is it in Kissimmee in August?

There are normally 9 hours of bright sunshine each day in Kissimmee in August - that's 65% of daylight hours.

Does it rain in Kissimmee in August?

There are usually 16 days with some rain in Kissimmee in August and the average monthly rainfall is 6.7 inches.

What is the chance of a hurricane in Kissimmee in August?

On average 1.2 days in August in Kissimmee are likely to be affected by the passage of one or more tropical storms.

Kissimmee August sunrise & sunset times

Browse the sunrise and sunset times for Kissimmee in August 2025. Select a month to view Kissimmee sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:48 19:16
Saturday, 16th August 2025 05:56 19:03
Sunday, 31st August 2025 06:04 18:48

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