Lake Tahoe weather in July

In July, Lake Tahoe sees average daytime highs of 79°F and overnight lows near 51°F, with 0.4 in of rain across 3.1 wet days and about 14.4 hours of daylight. It is the 1st-warmest and 12th-wettest month of the year here.

Highs climb over the month, from about 77°F in the first days to 80°F by the end. The sky is clear or mostly clear about 76% of the time in July, and the air most often feels dry.

Daylight stretches from about 14 h 42 min at the start of July to 14 h 06 min by month's end. Set against the rest of the year, July is Lake Tahoe's 3rd-clearest and 10th-windiest month. For the whole year in context, see Lake Tahoe's year-round climate.

Daytime high
79°
1st warmest
Overnight low
51°
11th coldest
Rainfall
0.4 in
3.1 wet days
Daylight
14 h 30 min
4:51 AM – 7:20 PM
Cloud cover
23%
3rd clearest
Wind
4 mph
10th windiest
Solar energy
8.17 kWh/m²
Travel score
8.4
out of 10

Lake Tahoe is city in El Dorado County, California, United States.

Density
505/km²
people per km²
Founded
1965

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 77°F in the first days to 80°F by the end.

A typical July day in Lake Tahoe reaches about 79°F in the afternoon and slips back to 51°F overnight — a 28°F spread between the day's warmth and the night's chill. On most days the high lands between 72°F and 86°F. Set against its neighbours, July runs about 9°F warmer than June and on par with August.

40°60°80°151015202531
Avg high (°F)Avg low (°F)
17648
27748
37749
47749
57849
67849
77849
87850
97950
107950
117950
127951
137951
147951
158051
168051
178051
188051
198052
208052
218052
228052
238052
248052
258053
268053
278053
288053
298053
308053
318053

How July really feels in Lake Tahoe

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.

Lake Tahoe 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
Jan38° / 24°5.710.710.29.60.0
Feb40° / 25°5.211.21110.50.0
Mar44° / 27°4.911.110.711.70.7
Apr49° / 29°2.78.97.4132.0
May59° / 36°2.18.43.614.14.8
Jun70° / 44°0.84.30.714.77.9
Jul79° / 51°0.43.1014.48.4
Aug79° / 52°0.53.1013.58.5
Sep72° / 47°0.63.20.312.38.5
Oct61° / 38°1.74.82.1116.0
Nov47° / 28°3.27.96.79.91.6
Dec38° / 23°5.610.610.29.30.0

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 76% of the time in July.

Beyond those clear spells, partly cloudy skies cover about 11% of July, with mostly cloudy or overcast conditions the remaining 12%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
18713
28713
38713
48812
58812
68812
78911
88911
98911
108911
118911
128911
138911
148911
158713
168713
178713
188713
198812
208812
218812
228713
238713
248713
258713
268713
278713
288713
298713
308812
318812

Chance of precipitation in July

Any precipitation

Lake Tahoe gets around 0.4 in of rain over 3.1 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 11% and peaks near 13% on the wettest days.

0%10%20%30%151015202531
Rain chance (%)
110
210
310
410
59
69
79
88
98
108
118
128
139
149
1510
1610
1711
1811
1911
2012
2112
2212
2313
2413
2513
2613
2713
2813
2912
3012
3112

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 100% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
171000
181000
191000
201000
211000
221000
23991
24991
25991
26991
27991
28991
291000
301000
311000

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 14 h 42 min at the start of July to 14 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 36 minutes over July. Sunrise moves from 4:42 AM to 5:03 AM, and sunset from 7:24 PM to 7:09 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
114.74:427:24
214.74:437:24
314.74:437:24
414.74:447:24
514.74:447:24
614.64:457:24
714.64:457:23
814.64:467:23
914.64:467:23
1014.64:477:23
1114.64:487:22
1214.64:487:22
1314.54:497:21
1414.54:507:21
1514.54:507:20
1614.54:517:20
1714.54:527:19
1814.44:537:19
1914.44:537:18
2014.44:547:18
2114.44:557:17
2214.34:567:16
2314.34:577:16
2414.34:577:15
2514.34:587:14
2614.24:597:13
2714.25:007:12
2814.25:017:11
2914.15:027:11
3014.15:037:10
3114.15:037:09

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 8.17 kWh/m².

For context, solar energy here swings from a low near 2.4 kWh/m² to a high of 8.26 kWh/m² in June across the year — July's 8.17 kWh/m² sits near the top of that range.

02468151015202531
Solar energy (kWh/m²)Level
18.4Intense
28.4Intense
38.4Intense
48.4Intense
58.4Intense
68.4Intense
78.3Intense
88.3Intense
98.3Intense
108.3Intense
118.3Intense
128.3Intense
138.2Intense
148.2Intense
158.2Intense
168.2Intense
178.1Intense
188.1Intense
198.1Intense
208.1Intense
218.0Intense
228.0Intense
238.0Intense
248.0Intense
257.9Intense
267.9Intense
277.9Intense
287.9Intense
297.9Intense
307.8Intense
317.8Intense
Planning a trip in July

Hazard calendar for Lake Tahoe

In seasonPeak

None of Lake Tahoe's seasonal hazards are active in July. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Lake Tahoe's rainy season runs November–April, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is July a good time to visit Lake Tahoe?

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

8.4
Sightseeing
3rd-best month of the year
8.0
Beach & pool
2nd-best month of the year

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

What to pack for Lake Tahoe in July

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

In July, Lake Tahoe sees daytime highs around 79°F and nights near 51°F. Pack sun protection. Worth having: light clothes. About 3 days see rain.

sun protectionlight clothes

UV index in Lake Tahoe in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Lake Tahoe peaks around June 23 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 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 highHighModerateJun 23UV 12Dec 13UV 2
UV index (midday)Level
Jan3Moderate
Feb4Moderate
Mar5High
Apr8Very high
May10Very high
Jun12Extreme
Jul12Extreme
Aug10Extreme
Sep7Very high
Oct6High
Nov3Moderate
Dec2Moderate

Air quality in Lake Tahoe 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 Lake Tahoe is worst in August — around 85 µg/m³ PM2.5 (unhealthy), about 16.6× the cleanest month (December, 5 µg/m³).

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

0306090JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateUnhealthyModerateGoodAug 1679 µg/m³Dec 165 µg/m³
PM2.5 (µg/m³)Level
Jan6Good
Feb8Good
Mar9Good
Apr9Good
May9Good
Jun14Moderate
Jul45Poor
Aug85Unhealthy
Sep34Moderate
Oct11Good
Nov6Good
Dec5Good
Location & terrain

Where is Lake Tahoe?

Lake Tahoe sits at 38.9°N, 120.0°W, 6,237 ft above sea level, in United States. The nearest listed city is Carson City, 20 mi away.

Topography around Lake Tahoe

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

Within 2 miles, the terrain around Lake Tahoe has only modest variations in elevation — a maximum elevation change of 427 ft around an average of 6,270 ft above sea level; within 10 miles, very significant variations in elevation — a maximum elevation change of 6,181 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 10,850 ft.

The land around Lake Tahoe is covered by trees (50%) and water (29%) within 2 miles, trees (57%) and water (24%) within 10 miles, and trees (60%) and grassland (24%) within 50 miles.

2 miles
427 ft
10 miles
6,181 ft
50 miles
10,850 ft
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
July weather nearby: Carson City 20 mi · Truckee 29 mi · Reno 42 mi · Sparks 43 mi · Sun Valley 47 mi · Spanish Springs 52 mi · Cameron Park 57 mi · Fernley 61 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 Lake Tahoe (38.9332°, -119.9844°, elevation 6,237 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).