Measurements:
°C
°F
CURRENT WEATHER
18:37
San Jose
58°F
NE 9 mph
Feels like: 56°F
Precip: 0%
World Resorts Spain San Jose Weather

7 Day Weather Forecast

03.30
mon
DAY
58°F
NW 6 mph
precip
0%
NIGHT
54°F
NE 6 mph
precip
0%
03.31
tue
DAY
62°F
NE 7 mph
precip
0%
NIGHT
58°F
N 1 mph
precip
0%
04.01
wed
DAY
62°F
W 6 mph
precip
100%
NIGHT
58°F
E 9 mph
precip
0%
04.02
thu
DAY
66°F
N 3 mph
precip
0%
NIGHT
60°F
W 4 mph
precip
0%
04.03
fri
DAY
64°F
N 6 mph
precip
0%
NIGHT
58°F
W 3 mph
precip
0%
04.04
sat
DAY
64°F
W 7 mph
precip
0%
NIGHT
62°F
E 3 mph
precip
0%
04.05
sun
DAY
64°F
NW 4 mph
precip
0%
NIGHT
58°F
NE 3 mph
precip
0%

San Jose Sea Water Temperature in March, °F

Select Year: 2026 2025 2024

The average sea surface temperature in March 2026 for San Jose was 15.0°F. The maximum and minimum values were 14.0°F and 15.3°F respectively.

San Jose on the Weather Map

Best Time to Visit San Jose
The most sunny months:
July 30 days
August 29 days
June 28 days
The most warm months:
August 92.6 °F
July 91.9 °F
September 85.8 °F
Warmest sea temperature:
August 81.5 °F
September 79.0 °F
July 78.5 °F
The most cold months:
January 61.3 °F
February 62.6 °F
December 63.7 °F
The most rainy months:
January 1 day
November 1 day
February 1 day
The most windy months:
March 9 mph
April 9 mph
February 9 mph
more details