Weather Forecast for St George

Utah, United States of America

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Sunny

Current Weather - St George: 15°C

Utah, United States of America

Sunny

Feels like 15°C

Wind

4 km/h ESE

Humidity

47%

Pressure

1021 mb

UV Index

3

Visibility

16 km

Sunny

Sunny

Thursday, February 12, 2026

High

22°C

Low

9°C

Rain Chance

0%

Hourly Forecast

Clear 16°C
20:00
Clear 14°C
21:00
Clear 12°C
22:00
Thundery outbreaks in nearby 10°C
23:00
Feb 13

Day Statistics

Maximum Wind

8 km/h

Humidity

49%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:27 AM

Sunset

06:11 PM

Moonrise

04:23 AM

Moonset

01:28 PM

Moon Phase

Waning Crescent

Moon Illumination

28%

Air Quality

PM2.5

7.2

μg/m³

PM10

9.9

μg/m³

NO₂

5.6

μg/m³

O₃

75.3

μg/m³

SO₂

1.5

μg/m³

CO

171.2

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

614.92

Diffuse Radiation

86.51

DNI

0

GTI

90.2

When to visit St George?

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

⭐ Best months: April May September

January

☀️
11°C
💧
5 Days of rain
❄️
Heavy snow expected

February

☀️
14°C
💧
6 Days of rain
❄️
Heavy snow expected
🌧 Wettest month,

March

☀️
19°C
💧
5 Days of rain
❄️
Moderate snowfall

April

☀️
23°C
💧
3 Days of rain
❄️
Moderate snowfall
Best time to visit

May

☀️
28°C
💧
1 Days of rain
❄️
No snowfall
Best time to visit

June

☀️
35°C
💧
0 Days of rain
❄️
No snowfall
🌵 Driest month

July

☀️
37°C
💧
2 Days of rain
❄️
No snowfall
🔥 Hottest month

August

☀️
36°C
💧
2 Days of rain
❄️
No snowfall

September

☀️
32°C
💧
3 Days of rain
❄️
No snowfall
Best time to visit

October

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

November

☀️
16°C
💧
3 Days of rain
❄️
Moderate snowfall

December

☀️
11°C
💧
4 Days of rain
❄️
Heavy snow expected
🥶 Coldest month