Measurements:
°C
°F
San Jose
56°F
S 7 mph
Feels like: 54°F
Precip: 0%
World Resorts Spain San Jose Weather October Weather in San Jose

San Jose Weather: October

Average Day Temperature: 78.6°F
Average Night Temperature: 67.3°F
Sea Water Temperature: 73.7°F
Number of Sunny Days: 26 days
Sunshine Hours: 10.7 - 11.8 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.4 in

Air Temperature in October, °F

Select Year: 2025 2024 2023

The highest day temperature in October 2025 was 83°F. The lowest night temperature was 64°F. The average values for day and night temperatures during October were 77.2°F и 69.5°F respectivly.

San Jose Water Sea Temperature in October, °F

Select Year: 2025 2024 2023

The average sea surface temperature in October 2025 for San Jose was 75.8°F. The maximum and minimum values were 73.6°F and 77.0°F respectively.

Sunny, Cloudy and Gloomy days

Most of the days in October are sunny but you can also expect cloudy and gloomy days.

Precipitation Totals in October, in

Precipitation total in October for San Jose is 0.4 in.

Wind Speed in October, mph

The average wind speed in October is 7.6 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for San Jose in October is 9.5 hours.

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 61.5 °F
February 62.6 °F
December 64.0 °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

San Jose on the Weather Map

24 Hours Weather Forecast
San Jose
Local time: 09:36
05 dec, friday
1200 64°F
E
4 mph
1500 64°F
E
5 mph
1800 60°F
SW
1 mph
2100 58°F
S
2 mph
06 dec, saturday
0000 58°F
S
6 mph
0300 58°F
S
4 mph
0600 56°F
S
3 mph
0900 58°F
S
4 mph