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Jacksonville Running Weather

Tuesday, July 21, 2026 · Hour-by-hour forecast updated 9:24 AM EDT

Best Time to Run in Jacksonville Today

7 AM

76°F and mostly sunny at peak. Wind 5 mph from the SSE, dew point 73°F.

Peak FitScore

Temperature

76°F / feels 84°

Wind

5 mph SSE, gusts 11

Dew Point

73°F — miserable

Humidity

91%

UV Index

0 — Low

Air Quality

57 AQI — Moderate

Hourly running conditions

TimeTempFeels WindRainDew PtCondition Score

9 AM

☀️

82°

89°

9 SSE g23

—

75°F

Clear

☀️ 9 AM

82° feels 89° 9 mph SSE

10 AM

☀️

83°

91°

10 SSE g23

—

77°F

Clear

☀️ 10 AM

83° feels 91° 10 mph SSE

11 AM

☀️

86°

95°

11 SSE g22

—

78°F

Clear

☀️ 11 AM

86° feels 95° 11 mph SSE

12 PM

☀️

88°

97°

13 SSE g23

—

76°F

Clear

☀️ 12 PM

88° feels 97° 13 mph SSE

1 PM

🌤️

92°

99°

14 S g23

73°F

Mostly Sunny

🌤️ 1 PM

92° feels 99° 14 mph S 1% rain

2 PM

🌤️

95°

100°

14 S g23

72°F

Mostly Sunny

🌤️ 2 PM

95° feels 100° 14 mph S 3% rain

3 PM

🌤️

97°

102°

14 S

71°F

Mostly Sunny

🌤️ 3 PM

97° feels 102° 14 mph S 5% rain

4 PM

🌤️

97°

100°

14 S

13%

69°F

Mostly Sunny

🌤️ 4 PM

97° feels 100° 14 mph S 13% rain

5 PM

⛅

95°

99°

11 SSE

11%

72°F

Partly Cloudy

⛅ 5 PM

95° feels 99° 11 mph SSE 11% rain

6 PM

🌤️

93°

98°

14 SE

19%

76°F

Mostly Sunny

🌤️ 6 PM

93° feels 98° 14 mph SE 19% rain

7 PM

🌧️

88°

92°

16 SSE g29

24%

75°F

Drizzle

🌧️ 7 PM

88° feels 92° 16 mph SSE 24% rain

8 PM

⛅

87°

92°

11 SSE g21

24%

73°F

Partly Cloudy

⛅ 8 PM

87° feels 92° 11 mph SSE 24% rain

80–100 Excellent 60–79 Good 40–59 Fair Below 40 Poor

7-day running forecast

Today

Jul 21

🌧️

97° / 77°

🏃

🌧️

Today Jul 21

97° / 77°

🏃

Wed

Jul 22

☁️

97° / 76°

🏃

☁️

Wed Jul 22

97° / 76°

🏃

Thu

Jul 23

🌧️

102° / 81°

🏃 6–9 AM

🌧️

Thu Jul 23

102° / 81°

🏃 6–9 AM

Fri

Jul 24

🌧️

103° / 81°

🏃 6–9 AM

🌧️

Fri Jul 24

103° / 81°

🏃 6–9 AM

Sat

Jul 25

🌧️

98° / 77°

🏃 6–9 AM

🌧️

Sat Jul 25

98° / 77°

🏃 6–9 AM

Sun

Jul 26

🌧️

92° / 78°

🏃 6–9 AM 💧 34%

🌧️

Sun Jul 26

92° / 78°

🏃 6–9 AM 💧 34%

Mon

Jul 27

☁️

100° / 78°

🏃 6–9 AM 💧 29%

☁️

Mon Jul 27

100° / 78°

🏃 6–9 AM 💧 29%

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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 7 AM with a peak FitScore of 52/100. 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.

Nearby:Gainesville, FL Orlando, FL Savannah, GA

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