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As of 09:30 EDT

San Castle, FL weather in September

88°Current weather

San Castle, Sunday, 9 August, 09:30

Mostly clear. Feels like 101°. High 90°, low 80°.

Pressure30.09 inHg
Wind6 mph SE
Humidity77%
Visibility6.2 mi
Dew point80°

In September, San Castle, FL averages a high of 85.1° and a low of 76.4°. About 7.1 inches of precipitation fall over the month (24 wet days). The record high is 93.4° (2019) and the record low 65.8° (2022). Normals are computed over the last 60 years.

DayHighLowChance of precip.Record highRecord low
186.2°77°90%91.8° (1998)73.9° (1972)
285.5°77°80%90.9° (1998)73.4° (2022)
385.6°77°80%90.1° (2015)73.8° (1967)
485.8°77°80%91.9° (2019)72.3° (1967)
585.6°77°88%90.3° (2019)71.4° (2008)
685.8°76.6°83%93.4° (2019)72.1° (2023)
785.6°76.6°80%92.3° (2022)71.8° (2023)
885.8°76.6°78%91.4° (2022)72.7° (2023)
985.5°76.5°80%90.7° (2021)71.8° (1972)
1085.6°76.6°82%90° (2022)72.1° (1984)
1185.3°76.6°83%89.2° (2017)71.4° (1980)
1285.1°76.3°80%90.1° (2005)73.4° (1964)
1385.3°76.5°80%90.3° (2005)73.6° (2022)
1485.1°76.5°80%88.9° (1961)70.5° (2025)
1585.3°76.5°85%91.2° (2019)72.7° (2011)
1685.1°76.5°77%91.4° (2019)71.1° (2001)
1785.1°76.5°75%89.2° (2019)73.2° (1985)
1884.9°76.1°82%89.2° (1996)72° (1985)
1984.9°76.3°77%88.9° (2020)72.1° (1976)
2084.6°76.5°82%88° (2022)72.5° (1976)
2184.7°76.3°90%90.1° (1989)72.5° (1976)
2284.7°76.1°80%88.3° (1987)72.3° (2023)
2384.4°76.1°75%90.7° (2022)71.2° (2023)
2484.2°76.1°80%88.5° (2011)72.7° (1967)
2584.2°75.7°70%88.3° (2025)69.4° (2019)
2684.7°76.3°75%89.1° (2006)72.3° (1967)
2784.2°76.1°73%88.7° (2002)72.3° (2021)
2884.2°76.1°73%88.5° (2024)72.3° (1983)
2984.2°75.7°72%88.5° (2009)70.9° (2021)
3084.2°75.2°70%89.8° (1980)65.8° (2022)

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