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Climate Statistics · City

Average daily low in San Antonio

1991–2020 · 1 data point 297 of 391 · Towns of Florida Updated Oct 22, 2026

Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 1991–2020

Weather through the year long-term average 1991–2020 · Saint Leo weather station, 4 km away
70° 49°
Jan
73° 52°
Feb
78° 55°
Mar
83° 60°
Apr
88° 66°
May
89° 71°
Jun
90° 73°
Jul
90° 73°
Aug
88° 71°
Sep
83° 65°
Oct
77° 57°
Nov
72° 52°
Dec
3.1
2.4
3.2
3.1
3.0
8.3
8.1
8.3
6.6
3.1
1.9
2.5
High and low, °F Precipitation, inches

Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 1991–2020

Ranking · Towns of Florida

2020 · Place 1 is the highest value.

#TerritoryAverage daily low
1 Cudjoe Key 74 °F
2 Key West 74 °F
3 Stock Island 74 °F
4 Islamorada 73 °F
5 Marathon 73 °F
6 Coral Gables 73 °F
7 Glenvar Heights 73 °F
8 Kendall 73 °F
9 Key Biscayne 73 °F
10 Olympia Heights 73 °F
11 Pinecrest 73 °F
12 South Miami 73 °F
13 Sunset 73 °F
14 Big Pine Key 72 °F
15 Duck Key 72 °F
16 Layton 72 °F
17 Tavernier 72 °F
18 Key Largo 72 °F
19 Bal Harbour 71 °F
20 Bay Harbor Islands 71 °F
21 Biscayne Park 71 °F
22 El Portal 71 °F
23 Miami 71 °F
24 Miami Beach 71 °F
25 Miami Shores 71 °F
…
294 Pierson 62 °F
295 Seville 62 °F
296 Dade City 62 °F
297 San Antonio 62 °F
298 St Leo 62 °F
299 Wesley Chapel 62 °F
300 Zephyrhills 62 °F
…

Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 2020

What it means

The typical coolest temperature of the day, usually at night, averaged over the year.

How it is calculated

Mean of the twelve monthly normals of the daily minimum at the nearest weather station: 1991–2020, or the latest ten years where the older record is missing.