Measurements:
°C
°F
CURRENT WEATHER
11:15
San Jose
70°F
SE 5 mph
Feels like: 70°F
Precip: 0%
World Resorts USA San Jose Weather

14 Day Weather Forecast

04.23
thu
DAY
70°F
SE 5 mph
precip
0%
NIGHT
48°F
SE 2 mph
precip
0%
04.24
fri
DAY
68°F
NE 2 mph
precip
0%
NIGHT
48°F
E 2 mph
precip
0%
04.25
sat
DAY
62°F
NE 4 mph
precip
0%
NIGHT
48°F
NE 2 mph
precip
0%
04.26
sun
DAY
62°F
NE 3 mph
precip
71%
NIGHT
48°F
SE 2 mph
precip
0%
04.27
mon
DAY
68°F
SE 3 mph
precip
0%
NIGHT
46°F
NE 1 mph
precip
0%
04.28
tue
DAY
72°F
E 2 mph
precip
0%
NIGHT
52°F
N 3 mph
precip
100%
04.29
wed
DAY
70°F
E 2 mph
precip
100%
NIGHT
52°F
SE 2 mph
precip
100%
04.30
thu
DAY
66°F
E 6 mph
precip
0%
NIGHT
50°F
N 2 mph
precip
0%
05.01
fri
DAY
76°F
E 3 mph
precip
0%
NIGHT
54°F
NE 1 mph
precip
0%
05.02
sat
DAY
78°F
E 5 mph
precip
0%
NIGHT
48°F
E 3 mph
precip
0%
05.03
sun
DAY
64°F
E 9 mph
precip
0%
NIGHT
46°F
NE 1 mph
precip
0%
05.04
mon
DAY
72°F
SE 7 mph
precip
0%
NIGHT
50°F
SE 2 mph
precip
0%
05.05
tue
DAY
78°F
S 6 mph
precip
0%
NIGHT
56°F
N 2 mph
precip
0%
05.06
wed
DAY
76°F
E 2 mph
precip
0%
NIGHT
60°F
E 2 mph
precip
0%

San Jose Sea Water Temperature in April, °F

Select Year: 2026 2025 2024

The average sea surface temperature in April 2026 for San Jose was 63.5°F. The maximum and minimum values were 61.8°F and 65.8°F respectively.

San Jose on the Weather Map

Best Time to Visit San Jose
The most sunny months:
July 29 days
August 29 days
June 25 days
The most warm months:
July 89.8 °F
August 89.6 °F
September 84.5 °F
Warmest sea temperature:
September 64.9 °F
August 64.4 °F
July 64.2 °F
The most cold months:
December 57.5 °F
January 58.9 °F
February 60.6 °F
The most rainy months:
February 3 days
January 3 days
March 3 days
The most windy months:
May 6 mph
April 6 mph
June 6 mph
more details
USA Resorts:
NAME
F°
Chicago +64
Hawaii +78
Honolulu +78
Houston +82
Las Vegas +80
Los Angeles +82
Maui +74
Miami +82
Miami Beach +80
New York +80
San Diego +76
San Francisco +68
Sarasota +88
Tampa +92
Washington +90
all resorts
24 Hours Weather Forecast
San Jose
Local time: 11:15
23 apr, thursday
1200 70°F
SE
5 mph
1500 74°F
SE
7 mph
1800 70°F
SE
7 mph
2100 54°F
SE
3 mph
24 apr, friday
0000 48°F
SE
2 mph
0300 44°F
E
2 mph
0600 46°F
N
1 mph
0900 56°F
NE
2 mph