Cities Florida Jacksonville

Jacksonville Running Weather

Wednesday, June 3, 2026 · Hour-by-hour forecast updated 10:49 AM EDT

Best Time to Run in Jacksonville Today

5 AM–8 AM

65°F and partly cloudy at peak. Wind 6 mph from the NE, dew point 48°F.

100
Peak FitScore
Temperature
65°F / feels 62°
Wind
6 mph NE, gusts 15
Dew Point
48°F — comfortable
Humidity
53%
UV Index
0 — Low
Air Quality
48 AQI — Good

Hourly running conditions

🌤️ 10 AM
54
79° feels 75° 16 mph NE
🌤️ 11 AM
52
79° feels 77° 15 mph NE
🌤️ 12 PM
47
81° feels 80° 15 mph NE
☀️ 1 PM
48
81° feels 80° 16 mph NE
☀️ 2 PM
54
82° feels 80° 16 mph NE
☀️ 3 PM
63
81° feels 79° 16 mph NE
☀️ 4 PM
68
80° feels 76° 17 mph NE
☀️ 5 PM
67
80° feels 75° 16 mph NE
☀️ 6 PM
70
78° feels 73° 15 mph NE
☀️ 7 PM
76
77° feels 72° 14 mph NE
☁️ 8 PM
81
75° feels 70° 13 mph NE
☁️ 9 PM
87
73° feels 70° 9 mph NE
80–100 Excellent 60–79 Good 40–59 Fair Below 40 Poor

7-day running forecast

☁️
Today Jun 3
82° / 70°
100
🏃 5 AM–9 AM
☁️
Thu Jun 4
84° / 64°
100
🏃 5 AM–9 AM
☁️
Fri Jun 5
86° / 66°
83
🏃 6–9 AM
☁️
Sat Jun 6
91° / 71°
76
🏃 6–9 AM
☁️
Sun Jun 7
88° / 73°
73
🏃 6–9 AM
☁️
Mon Jun 8
94° / 75°
63
🏃 6–9 AM
🌧️
Tue Jun 9
81° / 76°
67
🏃 9 AM–12 PM 💧 44%
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RF
Running Forecast
iMessage
🌤 Tomorrow in Jacksonville: Best window: 9–11 AM (FitScore 95) 6am: 48°F, feels 45° — NW 8mph 9am: 58°F, feels 56° — W 12mph 12pm: 66°F, feels 65° — SW 8mph ☔ Rain likely after 3pm.
Yesterday 8:14 PM Nightly

Jacksonville running weather FAQ

What's the best time to run in Jacksonville today?

Based on today's FitScore analysis, the best time to run is 5 AM–8 AM with a peak FitScore of 100/100. Check the hourly breakdown above for detailed conditions throughout the day.

What months are best for running in Jacksonville?

The best months for running in Jacksonville are March, April, October, November. The most challenging months are typically July, August. Dew points routinely exceed 70°F in summer. Run before 8 AM or wait for evening cooldown.

What is the FitScore?

FitScore rates each hour from 0–100 for outdoor exercise based on temperature, humidity, dew point, wind, precipitation probability, UV index, and air quality. Higher scores mean better conditions.

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