Weather in St. George, UT
St. George, Monday, 19 October, 15:31
Clear. Feels like 76°. High 76°, low 59°.
Monthly outlook for St. George, UT: average high 72.9°, average low 57.9°. That is 1.2° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 2 November (79.2°), the coolest 24 October (48.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 19 October – 28 October | 71° | 72.6° | -0.9° |
| 29 October – 7 November | 76.2° | 67.6° | +4.8° |
| 8 November – 17 November | at normal | 62.9° | — |
October records over 66 years
0
St. George, Tuesday, 20 October
Partly cloudy. High 76°, low 57°.
0.17
St. George, Wednesday, 21 October
Light rain. High 73°, low 56°.
0.45St. George, Thursday, 22 October
Rain. High 68°, low 54°.
0.13St. George, Friday, 23 October
Light rain. High 62°, low 50°.
0St. George, Saturday, 24 October
Clear. High 63°, low 49°.
0St. George, Sunday, 25 October
Clear. High 69°, low 49°.
0St. George, Monday, 26 October
Partly cloudy. High 72°, low 56°.
0
St. George, Tuesday, 27 October
Mostly clear. High 75°, low 57°.
0
St. George, Wednesday, 28 October
Overcast. High 76°, low 61°.
0St. George, Thursday, 29 October
Overcast. High 75°, low 60°.
0St. George, Friday, 30 October
Overcast. High 75°, low 61°.
0St. George, Saturday, 31 October
Overcast. High 76°, low 65°.
0St. George, Sunday, 1 November
Overcast. High 76°, low 63°.
0St. George, Monday, 2 November
Mostly clear. High 79°, low 64°.
0.04St. George, Tuesday, 3 November
Light rain. High 76°, low 64°.
0.01St. George, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.02St. George, Thursday, 5 November
Climate normal for this date — 60-year average.
0.02St. George, Friday, 6 November
Climate normal for this date — 60-year average.
0.02St. George, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06St. George, Sunday, 8 November
Climate normal for this date — 60-year average.
0.05St. George, Monday, 9 November
Climate normal for this date — 60-year average.
0.02St. George, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.06St. George, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.06St. George, Thursday, 12 November
Climate normal for this date — 60-year average.
0.02St. George, Friday, 13 November
Climate normal for this date — 60-year average.
0.04St. George, Saturday, 14 November
Climate normal for this date — 60-year average.
0.03St. George, Sunday, 15 November
Climate normal for this date — 60-year average.
0.03St. George, Monday, 16 November
Climate normal for this date — 60-year average.
0.02St. George, Tuesday, 17 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for St. George, UT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in St. George, UT since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
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