Climate of San Jose
San Jose has a mediterranean climate. The summers are warm and dry, and the temperature is cold in the winter. The average annual temperature for San Jose is 20° degrees and there is about 85 mm of rain in a year. It is dry for 299 days a year with an average humidity of 68% and an UV-index of 4.
Climate averages for the whole year
- Day: the average daily temperature during the day is between 13°C and 27°C
- Night:the average nighttime temperature is between 6°C and 13°C
- Rain: it rains 49 days and there is a total of approximately 88 mm rainfall
- Sun hours: throughout the year there are 3357 sun hours
Maximum temperature: | between 13°C and 27°C |
Warmest month: | 27°C in July |
Coldest month: | 13°C in December |
Night temperature: | between 6°C and 13°C |
Dry days: | 316 days |
Days with rain: | 49 days |
Days with snow: | 0 days |
Total rain sum: | 88 mm |
Hours of sunshine: | 3357 hours |
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Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for San Jose.
Precipitation graph
This graph shows the average amount of rainfall per month for San Jose.
Climate table of San Jose
In this climate table you can see at a glance what the average weather per month is for San Jose. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for San Jose might be like in a given month.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Day temp. (°C) | 14 | 15 | 17 | 19 | 21 | 25 | 27 | 27 | 26 | 22 | 17 | 13 |
Night temp. (°C) | 6 | 6 | 6 | 7 | 9 | 11 | 12 | 13 | 13 | 11 | 8 | 6 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 16 | 19 | 13 | 6 | 2 | 1 | 1 | 1 | 2 | 4 | 10 | 13 |
Days with rain | 6 | 7 | 9 | 7 | 2 | 1 | 1 | - | 2 | 3 | 4 | 7 |
Dry days | 25 | 21 | 22 | 23 | 29 | 29 | 30 | 31 | 28 | 28 | 26 | 24 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 6 | 6 | 8 | 11 | 11 | 12 | 12 | 12 | 11 | 7 | 7 | 6 |
Wind force (Bft) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
UV-index | 3 | 3 | 4 | 5 | 4 | 5 | 5 | 5 | 5 | 4 | 4 | 3 |
Best time to visit San Jose
The best time to visit San Jose in the state of California is from April through October. In this period you have a warm temperature and almost no precipitation. The highest average temperature in San Jose is 27°C in July and the lowest is 13°C in December.
Climate of San Jose by month
What is the average climate in a given month for San Jose? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.
San Jose weather experiences
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