World Resorts USA San Jose Weather

San Jose 7 Days Forecast

02.01
fri
Day
57°F
NW 8 mph
Precip.
0%
Night
55°F
NW 10 mph
Precip.
100%
03.01
sat
Day
55°F
N 14 mph
Precip.
0%
Night
50°F
NW 9 mph
Precip.
0%
04.01
sun
Day
55°F
N 16 mph
Precip.
100%
Night
52°F
N 8 mph
Precip.
100%
05.01
mon
Day
52°F
NE 2 mph
Precip.
100%
Night
46°F
W 2 mph
Precip.
0%
06.01
tue
Day
52°F
S 3 mph
Precip.
0%
Night
45°F
S 4 mph
Precip.
0%
07.01
wed
Day
52°F
SE 4 mph
Precip.
0%
Night
46°F
E 2 mph
Precip.
0%
08.01
thu
Day
50°F
NE 2 mph
Precip.
100%
Night
43°F
E 2 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2025
2024
2023

The average sea water temperature in January of 2025 was 52.5°F. The highest and lowest sea temperatures during the month were 54.9°F and 50.5°F.

Air temperature in San Jose, °F

Precipitation total in San Jose, in.

* Charts above show average data for the last 3 years.

Best time for vacation in San Jose

Sunniest months:
July 29 days
August 29 days
June 25 days
Warmest months:
July 85.8 °F
August 85.6 °F
September 81.0 °F
Warmest sea temp:
September 63.4 °F
August 62.9 °F
July 62.8 °F
Coldest months:
December 56.8 °F
January 57.8 °F
February 59.3 °F
Rainiest months:
February 3 days
January 3 days
March 3 days
Windiest months:
May 6.4 mph
April 6.2 mph
June 6.2 mph

San Jose on a weather map

Current weather
04:05
San Jose
+54°F
NW 5 mph
Feels like: +52°F
Precip.: 0%
Places in USA:
Name
°F
Washington
+28°F
Hawaii
+72°F
Honolulu
+72°F
Las Vegas
+48°F
Los Angeles
+55°F
Miami
+46°F
Miami Beach
+59°F
Maui
+66°F
New York
+19°F
San Diego
+61°F
San Francisco
+54°F
Sarasota
+46°F
Tampa
+48°F
Houston
+66°F
Chicago
+14°F
all places
24 Hours Forecast
San Jose
Local time: 04:05
January 02, friday
0600
52°F
NW
4 mph
0900
52°F
NW
6 mph
1200
57°F
NW
8 mph
1500
59°F
NW
6 mph
1800
57°F
NW
6 mph
2100
55°F
NW
9 mph
January 03, saturday
0000
55°F
NW
10 mph
0300
55°F
NW
11 mph
Units of measurement: °C / °F