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As of 12:33 EDT

Key Colony Beach, FL weather in August

83°Current weather

Key Colony Beach, Sunday, 9 August, 12:33

Partly cloudy. Feels like 91°. High 89°, low 82°.

Pressure30.09 inHg
Wind7 mph SE
Humidity81%
Visibility5.3 mi
Dew point76°

In August, Key Colony Beach, FL averages a high of 84° and a low of 80.7°. About 4.4 inches of precipitation fall over the month (18 wet days). The record high is 90° (2023) and the record low 75.6° (1975). Normals are computed over the last 60 years.

DayHighLowChance of precip.Record highRecord low
184°80.6°58%88.3° (2023)77.2° (1971)
284°81°45%88° (2023)77° (1971)
383.8°80.4°72%87.3° (2025)75.6° (1975)
484°80.6°58%87.8° (2023)77° (1973)
584°81°52%88.5° (2023)76.5° (1982)
684.2°80.8°53%90° (2023)77° (1978)
784.2°81°52%88° (2023)77.5° (1974)
884.2°81°48%87.4° (2023)77.2° (2018)
984°81°55%89.8° (2023)77° (1992)
1083.8°80.8°50%89.4° (2023)76.1° (1967)
1184°81°48%89.2° (2023)76.8° (1978)
1284.2°80.8°58%88.7° (2023)76.5° (1977)
1384°81°53%87.8° (2023)77.2° (1977)
1484.2°81.3°43%87.8° (2023)77.9° (1988)
1584.2°81.1°50%88.5° (2023)77.7° (1981)
1684°81°48%87.1° (2017)77.5° (1972)
1784°81.1°50%87.4° (2023)77.7° (1966)
1883.8°80.8°60%88.7° (2023)76.3° (1976)
1983.8°80.6°67%87.6° (2025)76.3° (1976)
2084.2°81°58%88° (2023)77.9° (2006)
2184.2°80.8°65%88° (2023)76.6° (1973)
2284°80.6°62%87.4° (2025)76.1° (1967)
2384°80.8°52%87.6° (2024)76.6° (1996)
2483.8°80.4°67%87.8° (2025)76.1° (1976)
2583.8°80.1°75%88° (2025)76.1° (1978)
2684°80.2°68%88.5° (2025)77.2° (1997)
2783.8°80.4°62%88.2° (2025)76.3° (2000)
2883.8°80.2°63%89.1° (2025)76.5° (2013)
2983.7°79.9°73%87.8° (2025)77° (1997)
3083.5°80.1°72%88.3° (2023)76.6° (1973)
3183.7°80.2°65%87.6° (2023)77° (1965)

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