World Resorts USA South Lake Tahoe Weather

South Lake Tahoe weather in July

Weather in South Lake Tahoe: July

Average day temperature: 77.7°F
Average night temperature: 56.7°F
Sea water temperature: 67.9°F
Number of sunny days: 27 days
Day length: 14.2 - 14.8 hours
Number of rainy days: 0 days
Precipitation totals: 0.1 in.

Air temperature in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
0
14
28
42
56
70
84
98
112
Day temperature   
Night temperature

The highest day temperature during July of 2024 was 83°F. At the same time the lowest night temperature was 43°F. Daily and nightly averages during July were 76.0°F and 53.0°F.

Sea water temperature in South Lake Tahoe in July, °F

Show year:
2024
2023
2022
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
56
59
62
65
68
71
74
77

The average sea water temperature in July of 2024 was 69.6°F. The highest and lowest sea temperatures during the month were 71.8°F and 65.1°F.

Sunny, partly cloudy and cloudy days
Sunny days
Partly cloudy days
Cloudy days
87%
13%

Mostly all days in July are sunny but cloudy days are also possible.

Precipitation total in July, in.

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
0.4
0.7
1.1
1.5
1.9
2.2
2.6
2.2
1.8
1.1
1.5
2.2
1.8
1.1
1.5

Precipitation total value in South Lake Tahoe in July is 0.1 in. Other months of the year show relatively similar values.

Wind speed in July, mph
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
1.3
2.7
4.0
5.4
6.7
8.1
9.4
6.6
6.3
6.0
6.2
6.3
6.8
6.4
6.6
7.8
6.9
6.4
6.6
6.3
6.0
6.2
6.3
6.5
6.8
6.4
6.6
7.8
6.9
6.4

The average wind speed value in July is 6.5 mph

Average sunny hours
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0.0
2.2
4.5
6.7
8.9
11.2
13.4
15.6
5.5
7.1
8.9
10.8
12.0
12.5
11.0
9.8
7.2
6.8
6.4
5.5
7.1
8.9
10.8
12.0
13.0
12.5
11.0
9.8
7.2
6.8
6.4

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 13.0.

Best time for vacation in South Lake Tahoe

Sunniest months:
July 27 days
September 27 days
August 25 days
Warmest months:
July 77.7 °F
August 75.2 °F
September 70.0 °F
Warmest sea temp:
August 68.5 °F
July 67.9 °F
September 65.5 °F
Coldest months:
January 36.5 °F
February 37.7 °F
December 38.8 °F
Rainiest months:
December 2 days
March 1 day
October 1 day
Windiest months:
March 7.8 mph
February 6.9 mph
June 6.8 mph

South Lake Tahoe on a weather map

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Name
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+66°F
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24 Hours Forecast
South Lake Tahoe
Local time: 21:42
April 06, sunday
0000
32°F
N
2 mph
0300
27°F
N
3 mph
0600
25°F
N
3 mph
0900
48°F
N
2 mph
1200
64°F
N
2 mph
1500
64°F
E
6 mph
1800
52°F
E
8 mph
2100
41°F
NE
6 mph
Units of measurement: °C / °F