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Climate
Statistics · City
Normal high in September in Dover
1991–2020 · 1 data point
2 of 391 · Towns of Florida
Updated Oct 23, 2026
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 1991–2020
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Latest value · 1991–2020
92 °F
Towns of Florida · 2020
2 of 391
Place 1 is the highest value.
Weather through the year long-term average 1991–2020 · Plant City weather station, 9 km away
75°
50°
Jan
78°
53°
Feb
81°
56°
Mar
86°
61°
Apr
91°
67°
May
93°
72°
Jun
94°
73°
Jul
94°
74°
Aug
92°
72°
Sep
87°
66°
Oct
81°
58°
Nov
77°
53°
Dec
3.0
2.3
2.8
2.9
4.0
9.7
8.6
8.8
7.0
2.6
1.8
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.
| # | Territory | Normal high in September | |
|---|---|---|---|
| 391 | Hastings | 86 °F | |
| 390 | Neptune Beach | 86 °F | |
| 389 | Jacksonville Beach | 86 °F | |
| 388 | Atlantic Beach | 86 °F | |
| 387 | Palm Coast | 86 °F | |
| 386 | Flagler Beach | 86 °F | |
| 385 | Fernandina Beach | 86 °F | |
| 384 | Bunnell | 86 °F | |
| 383 | Wewahitchka | 86 °F | |
| 382 | Mexico Beach | 86 °F | |
| 381 | Sawgrass | 86 °F | |
| 380 | Nocatee | 86 °F | |
| 379 | New Smyrna Beach | 86 °F | |
| 378 | Edgewater | 86 °F | |
| 377 | Warrington | 86 °F | |
| 376 | Titusville | 87 °F | |
| 375 | Port St John | 87 °F | |
| 374 | Mims | 87 °F | |
| 373 | Merritt Island | 87 °F | |
| 372 | Cocoa | 87 °F | |
| 371 | Cape Canaveral | 87 °F | |
| 370 | St George Island | 87 °F | |
| 369 | Port St Joe | 87 °F | |
| 368 | Eastpoint | 87 °F | |
| 367 | Carrabelle | 87 °F | |
| … | |||
| 5 | Chokoloskee | 91 °F | |
| 4 | Valrico | 92 °F | |
| 3 | Plant City | 92 °F | |
| 2 | Dover | 92 °F | |
| 1 | Crystal Springs | 92 °F |
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 2020
What it means
The typical daytime high in September.
How it is calculated
Average daily maximum in September at the nearest weather station with a long record: 1991–2020, or the latest ten years.
Climate
Statistics: Dover
Average daily high
86 °F
1991–2020
Average daily low
63 °F
1991–2020
Normal annual rainfall
56.1 in
1991–2020
Days at 90 °F (32 °C) or hotter
111
1991–2020
Days with 0.1 in (2.5 mm) of rain or more
79
1991–2020
Average annual temperature
74 °F
2025 · Hillsborough County
Annual precipitation
42.0 in
2025 · Hillsborough County
CO₂ emissions per person
13.6
2024 · United States