Measurements:
°C
°F
CURRENT WEATHER
21:16
San Jose
68°F
W 4 mph
Feels like: 68°F
Precip: 0%
World Resorts Spain San Jose Weather

7 Day Weather Forecast

04.19
sun
DAY
74°F
W 8 mph
precip
0%
NIGHT
64°F
SW 5 mph
precip
0%
04.20
mon
DAY
74°F
NW 4 mph
precip
0%
NIGHT
64°F
NW 2 mph
precip
0%
04.21
tue
DAY
76°F
W 8 mph
precip
0%
NIGHT
66°F
W 2 mph
precip
0%
04.22
wed
DAY
76°F
NW 5 mph
precip
0%
NIGHT
64°F
E 3 mph
precip
0%
04.23
thu
DAY
74°F
W 12 mph
precip
0%
NIGHT
66°F
SW 10 mph
precip
0%
04.24
fri
DAY
68°F
N 6 mph
precip
0%
NIGHT
66°F
W 3 mph
precip
0%
04.25
sat
DAY
70°F
NW 5 mph
precip
30%
NIGHT
66°F
W 6 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 16.1°F. The maximum and minimum values were 15.3°F and 17.6°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
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