Weather Forecast for St Augustine

Florida, United States of America

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Sunny

Current Weather - St Augustine: 16°C

Florida, United States of America

Sunny

Feels like 16°C

Wind

15 km/h NNE

Humidity

69%

Pressure

1028 mb

UV Index

2

Visibility

10 km

Sunny

Sunny

Wednesday, January 21, 2026

High

17°C

Low

6°C

Rain Chance

0%

Hourly Forecast

Clear 13°C
21:00
Clear 13°C
22:00
Clear 13°C
23:00
Jan 22

Day Statistics

Maximum Wind

16 km/h

Humidity

81%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:21 AM

Sunset

05:53 PM

Moonrise

09:11 AM

Moonset

08:48 PM

Moon Phase

Waxing Crescent

Moon Illumination

5%

Air Quality

PM2.5

7.9

μg/m³

PM10

11.2

μg/m³

NO₂

3.6

μg/m³

O₃

86.4

μg/m³

SO₂

2.9

μg/m³

CO

164.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

39.79

Diffuse Radiation

26.06

DNI

0

GTI

24.85