Logan weather in July

In July, Logan sees average daytime highs of 82°F and overnight lows near 54°F, with 0.8 in of rain across 4.9 wet days and about 14.7 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 80°F in the first days to 83°F by the end. The sky is clear or mostly clear about 68% of the time in July, and the air most often feels dry.

Daylight stretches from about 15 hours at the start of July to 14 h 18 min by month's end. Set against the rest of the year, July is Logan's 1st-clearest and 3rd-windiest month. For the whole year in context, see Logan's year-round climate.

Daytime high
82°
1st warmest
Overnight low
54°
12th coldest
Rainfall
0.8 in
4.9 wet days
Daylight
14 h 48 min
5:10 AM – 7:55 PM
Cloud cover
30%
1st clearest
Wind
4 mph
3rd windiest
Solar energy
7.91 kWh/m²
Travel score
7.3
out of 10

Logan is city in and county seat of Cache County, Utah, United States.

Density
1,050/km²
people per km²
Founded
1859

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 80°F in the first days to 83°F by the end.

A typical July day in Logan reaches about 82°F in the afternoon and slips back to 54°F overnight — a 28°F spread between the day's warmth and the night's chill. On most days the high lands between 74°F and 90°F. Set against its neighbours, July runs about 10°F warmer than June and on par with August.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
17951
28051
38052
48052
58152
68152
78153
88253
98253
108253
118254
128254
138254
148354
158354
168355
178355
188355
198355
208355
218355
228355
238355
248355
258355
268355
278355
288355
298355
308355
318355

How July really feels in Logan

Once humidity and wind are folded in, July averages 0 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
0
heat index over the day's high
Days feeling ≤ 32°F
0
wind chill below the day's low

July sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Logan weather by month

How July compares with the rest of the year at a glance. July is the 1st-warmest and 12th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°F)Rainfall (inches)Wet daysSnow daysDaylight (hours)Travel score
Jan30° / 14°2.511.312.19.30.0
Feb34° / 18°2.310.510.910.30.0
Mar43° / 25°2.411.49.711.70.6
Apr50° / 29°2.712.58.313.12.1
May61° / 38°2.711.53.114.34.9
Jun72° / 46°1.56.50.5157.5
Jul82° / 54°0.84.9014.77.3
Aug81° / 53°0.85.7013.77.5
Sep71° / 44°1.56.50.512.37.5
Oct56° / 33°1.98.23.310.94.2
Nov41° / 21°2.097.99.60.4
Dec30° / 12°2.510.21190.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 68% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 17% of July, with mostly cloudy or overcast conditions the remaining 15%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18515
28515
38515
48515
58515
68515
78515
88515
98515
108614
118614
128515
138515
148515
158515
168515
178515
188515
198515
208515
218515
228515
238515
248515
258515
268515
278416
288515
298515
308416
318416

Chance of precipitation in July

Any precipitation

Logan gets around 0.8 in of rain over 4.9 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 16% and peaks near 18% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
113
213
314
414
514
614
714
814
915
1015
1115
1215
1315
1415
1516
1616
1716
1816
1917
2017
2117
2217
2317
2418
2518
2618
2718
2818
2918
3018
3118

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 98% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
1991
2991
3991
4991
5991
6991
7991
8991
9991
10991
11991
12982
13982
14982
15982
16982
17982
18982
19973
20973
21973
22973
23973
24973
25973
26964
27964
28964
29964
30973
31973

Wind in July

Winds average 4 mph in July.

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

0246810151015202531
Wind speed (mph)Feels
14calm
24calm
34calm
44calm
54calm
64calm
74calm
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 15 hours at the start of July to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 42 minutes over July. Sunrise moves from 5:01 AM to 5:24 AM, and sunset from 8:01 PM to 7:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
115.05:018:01
215.05:018:00
315.05:028:00
415.05:028:00
515.05:038:00
614.95:038:00
714.95:047:59
814.95:057:59
914.95:057:59
1014.95:067:58
1114.95:077:58
1214.85:077:58
1314.85:087:57
1414.85:097:57
1514.85:107:56
1614.85:107:55
1714.75:117:55
1814.75:127:54
1914.75:137:54
2014.75:147:53
2114.65:157:52
2214.65:167:51
2314.65:167:50
2414.55:177:50
2514.55:187:49
2614.55:197:48
2714.45:207:47
2814.45:217:46
2914.45:227:45
3014.35:237:44
3114.35:247:43

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 7.91 kWh/m².

For context, solar energy here swings from a low near 2.06 kWh/m² to a high of 7.93 kWh/m² in June across the year — July's 7.91 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.2Intense
28.2Intense
38.2Intense
48.2Intense
58.2Intense
68.2Intense
78.1Intense
88.1Intense
98.1Intense
108.1Intense
118.1Intense
128.0Intense
138.0Intense
148.0Intense
157.9Intense
167.9Intense
177.9Intense
187.8Intense
197.8Intense
207.8Intense
217.8Intense
227.7Intense
237.7Intense
247.7Intense
257.6Intense
267.6Intense
277.6Intense
287.5Intense
297.5Intense
307.5Intense
317.5Intense
Planning a trip in July

Is July a good time to visit Logan?

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

7.3
Sightseeing
4th-best month of the year
8.1
Beach & pool
1st-best month of the year

July is one of the better times to visit Logan for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Logan in July

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

In July, Logan sees daytime highs around 82°F and nights near 54°F. Pack light clothes and sun protection. About 5 days see rain.

light clothessun protection

UV index in Logan in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Logan peaks around June 23 at about 10 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecModerateVery highHighModerateJun 23UV 10Jan 10UV 2
UV index (midday)Level
Jan2Low
Feb3Moderate
Mar5Moderate
Apr5Moderate
May7Very high
Jun10Very high
Jul10Very high
Aug9Very high
Sep7High
Oct5Moderate
Nov2Moderate
Dec2Moderate

Air quality in Logan in July

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where July falls, not just the annual average.

Air quality in Logan is worst in August — around 15 µg/m³ PM2.5 (moderate), about 1.9× the cleanest month (December, 8 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1815 µg/m³Dec 178 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb11Good
Mar12Good
Apr11Good
May10Good
Jun10Good
Jul11Good
Aug15Moderate
Sep13Moderate
Oct10Good
Nov10Good
Dec8Good
Location & terrain

Where is Logan?

Logan sits at 41.7°N, 111.8°W, 4,534 ft above sea level, in United States. The nearest listed city is Brigham City, 18 mi away.

Topography around Logan

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

Within 2 miles, the terrain around Logan has only modest variations in elevation — a maximum elevation change of 564 ft around an average of 4,551 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 5,285 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 5,692 ft.

The land around Logan is covered by artificial surfaces (48%), trees (26%) and grassland (20%) within 2 miles, grassland (37%), trees (30%) and cropland (22%) within 10 miles, and grassland (57%) and trees (21%) within 50 miles.

2 miles
564 ft
10 miles
5,285 ft
50 miles
5,692 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Brigham City 18 mi · North Ogden 30 mi · Ogden 36 mi · South Ogden 39 mi · Roy 41 mi · Clinton 43 mi · Clearfield 44 mi · Syracuse 46 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 Logan (41.7355°, -111.8344°, elevation 4,534 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. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).