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Yosemite Weather

Yosemite 14 Days Forecast

24.09
thu

Day

66°F

E 9 mph

Precip.
1%

Night

46°F

NW 6 mph

Precip.
12%

25.09
fri

Day

63°F

NE 12 mph

Precip.
9%

Night

45°F

W 6 mph

Precip.
13%

26.09
sat

Day

63°F

NE 9 mph

Precip.
3%

Night

41°F

W 7 mph

Precip.
4%

27.09
sun

Day

59°F

NE 11 mph

Precip.
1%

Night

39°F

W 6 mph

Precip.
6%

28.09
mon

Day

55°F

E 7 mph

Precip.
2%

Night

41°F

W 9 mph

Precip.
1%

29.09
tue

Day

66°F

E 7 mph

Precip.
0%

Night

45°F

NW 6 mph

Precip.
1%

30.09
wed

Day

64°F

NE 9 mph

Precip.
0%

Night

45°F

NW 6 mph

Precip.
1%

01.10
thu

Day

64°F

NE 11 mph

Precip.
0%

Night

45°F

W 5 mph

Precip.
1%

02.10
fri

Day

70°F

E 7 mph

Precip.
0%

Night

48°F

W 4 mph

Precip.
1%

03.10
sat

Day

72°F

E 8 mph

Precip.
6%

Night

48°F

W 5 mph

Precip.
2%

04.10
sun

Day

68°F

NE 9 mph

Precip.
9%

Night

46°F

W 5 mph

Precip.
1%

05.10
mon

Day

70°F

W 2 mph

Precip.
0%

Night

50°F

W 8 mph

Precip.
0%

06.10
tue

Day

70°F

E 7 mph

Precip.
0%

Night

50°F

W 6 mph

Precip.
1%

07.10
wed

Day

70°F

E 7 mph

Precip.
0%

Night

52°F

W 5 mph

Precip.
3%

sea water
temperature

Yosemite

monthly
weather

Yosemite

current
weather

Yosemite

7 days
forecast

Yosemite

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May
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September
October
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Show year:

2026

2025

2024

The average sea water temperature in September of 2026 was 65.2°F. The highest and lowest sea temperatures during the month were 69.3°F and 62.4°F.

Show year:

2025

2024

2023

The average sea water temperature in October of 2025 was 56.9°F. The highest and lowest sea temperatures during the month were 61.5°F and 52.3°F.