Climate averages 1991–2020
Saint George weather
in February.
A cool, moderately wet month: the 10th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
February is a cool month in Saint George: daytime highs average 12.8°C and nights cool to about 1.9°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 42 mm of rain on roughly 6 days, which makes February a moderately wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 10 h 48 min on an average February day.
The nearest other city in this atlas is Henderson (172 km away). In February its highs average 16.7°C, 3.9°C warmer than Saint George, with 25 mm of rain.
Among the 498 cities listed in the United States, Saint George ranks joint 235th of 498 for the warmest February highs and joint 91st of 498 for the driest February (rainfall, lowest first). The mean February high of those 498 cities is 11.1°C; Saint George is 1.6°C warmer than that mean.
From February to March, average highs rise by 4.8°C to 17.6°C, and monthly rainfall falls from 42 mm to 34 mm.
The annual picture
February in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Saint George climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 10.4°C0.1°C | 0.1°C | 35 | 5.1 | 9.910 h |
| February, selected | 12.8°C1.9°C | 1.9°C | 42 | 6.2 | 10.811 h |
| March | 17.6°C5.8°C | 5.8°C | 34 | 5.6 | 11.912 h |
| April | 22.3°C9.9°C | 9.9°C | 18 | 3.0 | 13.113 h |
| May | 28.1°C15.7°C | 15.7°C | 8.5 | 2.1 | 14.114 h |
| June | 34.2°C21.7°C | 21.7°C | 3.2 | 0.5 | 14.715 h |
| July | 36.8°C25.9°C | 25.9°C | 9.7 | 2.1 | 14.414 h |
| August | 35.6°C24.8°C | 24.8°C | 14 | 2.8 | 13.614 h |
| September | 31.2°C19.2°C | 19.2°C | 20 | 2.7 | 12.512 h |
| October | 23.8°C11.8°C | 11.8°C | 25 | 3.4 | 11.311 h |
| November | 16.1°C4.9°C | 4.9°C | 22 | 3.2 | 10.210 h |
| December | 9.9°C0.2°C | 0.2°C | 28 | 4.8 | 9.710 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
February in nearby cities
- Henderson in FebruaryUnited States · 172 kmHigh 16.7°C · Low 6.5°C · 25 mm rain
- Las Vegas in FebruaryUnited States · 173 kmHigh 15.9°C · Low 5.1°C · 30 mm rain
- Paradise in FebruaryUnited States · 179 kmHigh 16.2°C · Low 5.5°C · 28 mm rain
- Spring Valley in FebruaryUnited States · 185 kmHigh 15.4°C · Low 4.4°C · 28 mm rain
- Enterprise in FebruaryUnited States · 191 kmHigh 15.0°C · Low 4.6°C · 28 mm rain
- Flagstaff in FebruaryUnited States · 274 kmHigh 7.0°C · Low -3.0°C · 50 mm rain
- Provo in FebruaryUnited States · 386 kmHigh 3.5°C · Low -5.9°C · 45 mm rain
- Orem in FebruaryUnited States · 391 kmHigh 3.2°C · Low -6.2°C · 45 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Saint George) is explained once on the Saint George year overview and on the Sources, method and limits page.