Saint George weather in July

In July, Saint George sees average daytime highs of 97°F and overnight lows near 72°F, with 0.4 in of rain across 2.1 wet days and about 14.3 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.

Day-to-day highs hold fairly steady near 97°F through the month. The sky is clear or mostly clear about 67% of the time in July, and the air most often feels dry.

Daylight stretches from about 14 h 30 min at the start of July to 14 hours by month's end. Set against the rest of the year, July is Saint George's 5th-clearest and 5th-windiest month. For the whole year in context, see Saint George's year-round climate.

Daytime high
97°
1st warmest
Overnight low
72°
12th coldest
Rainfall
0.4 in
2.1 wet days
Daylight
14 h 18 min
5:30 AM – 7:49 PM
Cloud cover
31%
5th clearest
Wind
4 mph
5th windiest
Solar energy
7.76 kWh/m²
Travel score
2.6
out of 10

Saint George is city in Washington County, Utah, United States.

Density
367/km²
people per km²
Founded
1861

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 97°F through the month.

A typical July day in Saint George reaches about 97°F in the afternoon and slips back to 72°F overnight — a 25°F spread between the day's warmth and the night's chill. On most days the high lands between 90°F and 103°F. Set against its neighbours, July runs about 5°F warmer than June and about 2°F warmer than August.

60°70°80°90°100°151015202531
Avg high (°F)Avg low (°F)
19669
29670
39670
49770
59770
69771
79771
89771
99771
109771
119771
129772
139772
149772
159772
169772
179772
189772
199772
209772
219773
229773
239773
249773
259773
269773
279673
289673
299673
309672
319672

How July really feels in Saint George

Once humidity and wind are folded in, July averages 31 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F
31
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

The story in July is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Saint George weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 10th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan51° / 30°1.45.12.19.72.8
Feb55° / 34°1.76.11.910.64.0
Mar63° / 40°1.35.6111.76.4
Apr71° / 46°0.730.412.98.0
May81° / 55°0.32.10147.8
Jun92° / 64°0.10.5014.54.4
Jul97° / 72°0.42.1014.32.6
Aug95° / 70°0.52.9013.43.2
Sep87° / 61°0.82.7012.36.1
Oct74° / 48°1.03.40118.4
Nov60° / 37°0.93.20.6105.9
Dec49° / 29°1.14.71.79.52.5

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 67% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 16% of July, with mostly cloudy or overcast conditions the remaining 17%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18911
28713
38713
48713
58614
68614
78614
88515
98416
108416
118416
128317
138317
148317
158218
168218
178218
188218
198317
208218
218218
228218
238119
248119
258020
268020
278020
288020
298020
308119
318119

Chance of precipitation in July

Any precipitation

Saint George gets around 0.4 in of rain over 2.1 wet days in July. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 7% and peaks near 9% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
12
23
33
44
54
65
75
86
96
107
117
127
137
147
158
168
178
188
198
208
218
228
238
248
258
269
279
289
299
309
319

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

Most of July feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, July lands in the dry band about 89% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)
19811
29721
39721
49721
59532
69532
79532
89343
99343
109343
119253
129253
139163
149064
158974
168974
178884
188884
198794
208794
2186104
2286104
2386104
2485114
2585114
2685114
2785114
2885114
2985114
3085114
3185114

Wind in July

Winds average 4 mph in July.

Across July, daily wind ranges from about 4 mph on the calmest days to 5 mph at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (mph)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
84calm
94calm
104calm
114calm
124calm
134calm
144calm
154calm
164calm
174calm
184calm
194calm
204calm
214calm
224calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm
314calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 14 h 30 min at the start of July to 14 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 30 minutes over July. Sunrise moves from 5:22 AM to 5:42 AM, and sunset from 7:53 PM to 7:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.55:227:53
214.55:227:53
314.55:237:53
414.55:237:53
514.55:247:53
614.55:247:53
714.55:257:53
814.45:257:52
914.45:267:52
1014.45:277:52
1114.45:277:51
1214.45:287:51
1314.45:287:51
1414.45:297:50
1514.35:307:50
1614.35:307:49
1714.35:317:49
1814.35:327:48
1914.35:337:48
2014.25:337:47
2114.25:347:47
2214.25:357:46
2314.25:367:45
2414.15:367:45
2514.15:377:44
2614.15:387:43
2714.15:397:42
2814.05:397:42
2914.05:407:41
3014.05:417:40
3114.05:427:39

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.76 kWh/m².

For context, solar energy here swings from a low near 2.76 kWh/m² to a high of 8.5 kWh/m² in June across the year — July's 7.76 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.3Intense
28.3Intense
38.2Intense
48.2Intense
58.1Intense
68.1Intense
78.1Intense
88.0Intense
98.0Intense
107.9Intense
117.9Intense
127.9Intense
137.8Intense
147.8Intense
157.8Intense
167.7Intense
177.7Intense
187.7Intense
197.7Intense
207.6Intense
217.6Intense
227.6Intense
237.5Intense
247.5Intense
257.5Intense
267.5Intense
277.4Intense
287.4Intense
297.4Intense
307.4Intense
317.4Intense
Planning a trip in July

Is July a good time to visit Saint George?

Our two travel scores rate July for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

2.6
Sightseeing
11th-best month of the year
6.1
Beach & pool
6th-best month of the year

July is a weaker month for outdoor sightseeing in Saint George. The water and warmth also suit a beach or pool day.

What to pack for Saint George in July

From July's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In July, Saint George sees daytime highs around 97°F and nights near 72°F. Pack light clothes and sun protection.

light clothessun protection

UV index in Saint George in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Saint George peaks around July 15 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 18 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateHighVery highExtremeVery highHighModerateJul 15UV 11Dec 18UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5Moderate
Apr6High
May8Very high
Jun11Extreme
Jul11Extreme
Aug10Extreme
Sep8Very high
Oct6High
Nov3Moderate
Dec2Moderate
Location & terrain

Where is Saint George?

Saint George sits at 37.1°N, 113.6°W, 2,700 ft above sea level, in United States. The nearest listed city is Washington, 4.3 mi away.

Topography around Saint George

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Saint George.

Within 2 miles, the terrain around Saint George has only modest variations in elevation — a maximum elevation change of 787 ft around an average of 2,805 ft above sea level; within 10 miles, large variations in elevation — a maximum elevation change of 2,959 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 9,045 ft.

The land around Saint George is covered by artificial surfaces (45%) within 2 miles, grassland (38%), shrubs (25%) and bare terrain (25%) within 10 miles, and shrubs (36%), grassland (26%) and trees (22%) within 50 miles.

2 miles
787 ft
10 miles
2,959 ft
50 miles
9,045 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrain
July weather nearby: Washington 4.3 mi · Hurricane 17 mi · Mesquite 34 mi · Cedar City 49 mi · Sunrise Manor 103 mi · Boulder City 104 mi · North Las Vegas 106 mi · Whitney 106 mi

United States travel facts

Power plugs
Type A / B
120 V · 60 Hz
Prices
≈ 100% of US
price level, 2025
GDP per capita
$90,027
2025
Happiness
6.8 / 10
World Happiness, 2025
Safe drinking water
98%
of population, 2024
Homicide rate
5.8
per 100k, 2023
Road deaths
12.7
per 100k/yr, 2019
Income group
High
World Bank
Religion
Protestant 47%unaffiliated 23%Roman Catholic 21%Jewish 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Saint George (37.1041°, -113.5841°, elevation 2,700 ft), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).