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Climate
Statistics · City
Average daily low in Neptune Beach
1991–2020 · 1 data point
291 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
62 °F
Towns of Florida · 2020
291 of 391
Place 1 is the highest value.
Weather through the year long-term average 1991–2020 · Mayport Pilot Stn weather station, 9 km away
64°
47°
Jan
67°
49°
Feb
71°
54°
Mar
77°
60°
Apr
83°
67°
May
88°
73°
Jun
90°
75°
Jul
89°
75°
Aug
86°
73°
Sep
80°
66°
Oct
72°
56°
Nov
66°
50°
Dec
2.9
2.6
3.1
2.5
3.0
6.6
5.4
6.0
6.4
5.0
2.3
2.8
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 | Average 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 | |
| … | |||
| 288 | St. Augustine | 62 °F | |
| 289 | St Augustine Beach | 62 °F | |
| 290 | Atlantic Beach | 62 °F | |
| 291 | Neptune Beach | 62 °F | |
| 292 | Fellsmere | 62 °F | |
| 293 | Micco | 62 °F | |
| 294 | Pierson | 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.
Climate
Statistics: Neptune Beach
Average daily high
78 °F
1991–2020
Normal annual rainfall
48.5 in
1991–2020
Days at 90 °F (32 °C) or hotter
57
1991–2020
Days with 0.1 in (2.5 mm) of rain or more
73
1991–2020
Average annual temperature
70 °F
2025 · Duval County
Annual precipitation
44.8 in
2025 · Duval County
CO₂ emissions per person
13.6
2024 · United States