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Climate
Statistics · City
Normal annual rainfall in Port St John
1991–2020 · 1 data point
368 of 391 · Towns of Florida
Updated Oct 21, 2026
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 1991–2020
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Tourism
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Climate
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Latest value · 1991–2020
48.6 in
Towns of Florida · 2020
368 of 391
Place 1 is the highest value.
Weather through the year long-term average 1991–2020 · Titusville 7 E weather station, 17 km away
70°
50°
Jan
73°
52°
Feb
75°
56°
Mar
80°
60°
Apr
84°
66°
May
87°
71°
Jun
89°
73°
Jul
89°
74°
Aug
87°
72°
Sep
82°
67°
Oct
76°
60°
Nov
72°
55°
Dec
2.3
2.4
3.2
2.0
2.9
6.9
5.8
6.0
7.2
5.2
2.5
2.2
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 annual rainfall | |
|---|---|---|---|
| 1 | Juno Beach | 72.2 in | |
| 2 | Jupiter | 72.2 in | |
| 3 | Palm Beach Gardens | 72.2 in | |
| 4 | Tequesta | 72.2 in | |
| 5 | Bellview | 68.3 in | |
| 6 | Ensley | 68.3 in | |
| 7 | Ferry Pass | 68.3 in | |
| 8 | Goulding | 68.3 in | |
| 9 | Gulf Breeze | 68.3 in | |
| 10 | Molino | 68.3 in | |
| 11 | Pace | 68.3 in | |
| 12 | Pensacola | 68.3 in | |
| 13 | Century | 67.6 in | |
| 14 | Brownsville | 67.4 in | |
| 15 | Doral | 67.4 in | |
| 16 | Medley | 67.4 in | |
| 17 | Miami Springs | 67.4 in | |
| 18 | Sweetwater | 67.4 in | |
| 19 | Virginia Gardens | 67.4 in | |
| 20 | West Miami | 67.4 in | |
| 21 | Westchester | 67.4 in | |
| 22 | Bagdad | 66.4 in | |
| 23 | Milton | 66.4 in | |
| 24 | Jupiter Farms | 66.0 in | |
| 25 | Defuniak Springs | 64.6 in | |
| … | |||
| 365 | Cocoa | 48.6 in | |
| 366 | Merritt Island | 48.6 in | |
| 367 | Mims | 48.6 in | |
| 368 | Port St John | 48.6 in | |
| 369 | Titusville | 48.6 in | |
| 370 | Atlantic Beach | 48.5 in | |
| 371 | Neptune Beach | 48.5 in | |
| … |
Source: NOAA National Centers for Environmental Information, U.S. Climate Normals 1991–2020, 2020
What it means
How much rain and snow (as water) falls in a typical year.
How it is calculated
Sum of the twelve monthly precipitation normals at the nearest weather station: 1991–2020, or the latest ten years; months with a few missing days are scaled up.
Climate
Statistics: Port St John
Average daily high
80 °F
1991–2020
Average daily low
63 °F
1991–2020
Days at 90 °F (32 °C) or hotter
42
1991–2020
Days with 0.1 in (2.5 mm) of rain or more
70
1991–2020
Average annual temperature
74 °F
2025 · Brevard County
Annual precipitation
47.7 in
2025 · Brevard County
CO₂ emissions per person
13.6
2024 · United States