Weather Forecast for Jacksonville

Florida, United States of America

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Partly cloudy

Current Weather - Jacksonville: 8°C

Florida, United States of America

Partly cloudy

Feels like 6°C

Wind

8 km/h NNE

Humidity

71%

Pressure

1032 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Wednesday, January 21, 2026

High

21°C

Low

3°C

Rain Chance

0%

Hourly Forecast

Clear 4°C
06:00
Clear 4°C
07:00
Sunny 4°C
08:00
Sunny 6°C
09:00
Sunny 10°C
10:00
Sunny 14°C
11:00
Sunny 16°C
12:00
Partly Cloudy 18°C
13:00
Sunny 19°C
14:00
Sunny 20°C
15:00
Sunny 20°C
16:00
Sunny 19°C
17:00
Partly Cloudy 18°C
18:00
Overcast 17°C
19:00
Partly Cloudy 16°C
20:00
Overcast 15°C
21:00
Overcast 15°C
22:00
Overcast 14°C
23:00
Jan 22

Day Statistics

Maximum Wind

11 km/h

Humidity

71%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:23 AM

Sunset

05:54 PM

Moonrise

09:13 AM

Moonset

08:49 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

12.3

μg/m³

PM10

14.5

μg/m³

NO₂

11.2

μg/m³

O₃

74.2

μg/m³

SO₂

4.8

μg/m³

CO

252

μg/m³

US EPA Index: 1 GB DEFRA Index: 2

Weather Alerts

Frost Advisory issued January 20 at 4:29PM EST until January 21 at 8:00AM EST by NWS Jacksonville FL

Union; Bradford; Gilchrist; Coastal Nassau; Eastern Alachua; Trout River; Western Clay; Western Alachua; Western Putnam; Western Duval; Coastal Glynn; Coastal Camden Jan 20, 04:29 PM - Jan 21, 08:00 AM
Severity: Minor Urgency: Expected

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 2 AM to 8 AM EST Wednesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

Take steps now to protect tender plants from the cold.

Event: Frost Advisory Certainty: Likely Category: Met

Freeze Warning issued January 20 at 12:00PM EST until January 21 at 8:00AM EST by NWS Jacksonville FL

Suwannee; Baker; Inland Nassau; Eastern Hamilton; Western Hamilton; Northern Columbia; Southeastern Columbia; Southwestern Columbia; Coffee; Jeff Davis; Bacon; Appling; Wayne; Atkinson; Pierce; Brantley; Inland Glynn; Echols; Clinch; Inland Camden; Northern Ware; Northeastern Charlton; Southern Ware; Western Charlton Jan 20, 12:00 PM - Jan 20, 08:00 PM
Severity: Moderate Urgency: Expected

* WHAT...Sub-freezing temperatures as low as 29 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From midnight tonight to 8 AM EST Wednesday. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

Freeze Warning issued January 20 at 4:29PM EST until January 21 at 8:00AM EST by NWS Jacksonville FL

Suwannee; Baker; Inland Nassau; Eastern Hamilton; Western Hamilton; Northern Columbia; Southeastern Columbia; Southwestern Columbia; Coffee; Jeff Davis; Bacon; Appling; Wayne; Atkinson; Pierce; Brantley; Inland Glynn; Echols; Clinch; Inland Camden; Northern Ware; Northeastern Charlton; Southern Ware; Western Charlton Jan 20, 04:29 PM - Jan 21, 08:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Sub-freezing temperatures as low as 27 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From midnight tonight to 8 AM EST Wednesday. * IMPACTS...Appropriate action should be taken to ensure tender vegetation and outdoor pets have adequate protection from the cold temperatures. Young children, the elderly and the homeless are especially vulnerable to the cold. Take measures to protect them.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

When to visit Jacksonville?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: April May November

January

☀️
19°C
💧
10 Days of rain
❄️
No snowfall
🥶 Coldest month

February

☀️
21°C
💧
9 Days of rain
❄️
No snowfall

March

☀️
24°C
💧
11 Days of rain
❄️
No snowfall

April

☀️
27°C
💧
9 Days of rain
❄️
No snowfall
Best time to visit

May

☀️
31°C
💧
10 Days of rain
❄️
No snowfall
Best time to visit

June

☀️
32°C
💧
20 Days of rain
❄️
No snowfall

July

☀️
33°C
💧
19 Days of rain
❄️
No snowfall
🔥 Hottest month

August

☀️
33°C
💧
21 Days of rain
❄️
No snowfall
🌧 Wettest month,

September

☀️
31°C
💧
18 Days of rain
❄️
No snowfall

October

☀️
28°C
💧
11 Days of rain
❄️
No snowfall

November

☀️
24°C
💧
6 Days of rain
❄️
No snowfall
Best time to visit
🌵 Driest month

December

☀️
21°C
💧
9 Days of rain
❄️
No snowfall