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

Climate of San Jose
Temperature graph
Precipitation graph
Climate chart of San Jose
The best travel time for San Jose
Climate of San Jose by month
Experiences with the weather of San Jose

Do you want to go to San Jose?

These are the travel companies where you can book a trip to San Jose:

Booking.com

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.

January