If you're looking for a destination with great weather in June, look no more – San Jose is a perfect choice. Expect average maximum temperatures of +26°C and plenty of sunshine, with around 15 sunny days. Just keep in mind that there may be some rainfall, with approximately 9 mm of precipitation over an average of 2 rainy days. So, pack your sunglasses, a beach towel, and great walking shoes, as it's most likely going to be amazing weather. Search flightsin one click on Avionero.
Good to know:
June is usually the driest month of the year in San Jose
Average weather
☀️
+26°C
Avg. max. temperature
+6°C
Min.
+40°C
Max.
9 mm
Total precipitation
63%
Avg. humidity
2 m/s
Avg. wind
15 ☀️
Sunny Days
13 ⛅️
Cloudy
2 🌦
Rainy
Our opinion: San Jose has great weather in June.
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Average temperature in San Jose in June
Here are the expected maximum, average and minimum temperatures in San Jose for June based on the historical data.
Last Year
Historical Data
The expected average maximum temperature in June is +26°C with a maximum of +35°C and a minimum of +8°C.
The average maximum temperature goes up 41% by the end of the month, compared with the beginning of the month, from +24°C to +35°C.
Is San Jose warm or cold in June?
San Jose is typically warm in June.
Maximum temperatures go up compared to the previous month from +23°C to +26°C. The minimum temperature also goes up from +11°C to +13°C.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how June is compared to other months in San Jose:
Climate in San Jose in June
San Jose weather looks like this, on average, in June and the surrounding months.
May
June
July
Avg. temperature
+23°C
+26°C
+28°C
Min. temperature
+5°C
+6°C
+9°C
Max. temperature
+37°C
+40°C
+41°C
Rainfall
47 mm
9 mm
29 mm
Wind
2 m/s
2 m/s
2 m/s
Humidity
65%
63%
64%
Air pressure
1014 HPa
1013 HPa
1013 HPa
Sunny days
10
15
17
Cloudy days
16
13
13
Rainy days
5
2
1
Snowy days
0
0
0
June often has better weather than May.It’s getting warmer as June arrives. The average maximum temperature goes up from +23°C to +26°C during the day.As June arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 47 mm to 9 mm.It feels drier, as humidity decreases from 65% to 63%.The average wind speed doesn’t change much during June, staying around 2 m/s.The good news is there are likely to be more sunny days in June, from 10 to 15.
July brings much the same weather, it remains great.
Wind speed in San Jose in June based on historical data.
Last Year
Historical Data
The average wind speed is 4 m/s getting up to 8 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in San Jose is gradually decreasing during June, going from 7 m/s to 1 m/s over the course of the month.
Rain
Amount of rainfall in mm during June in San Jose based on historical data.
Last Year
Historical Data
Total precipitation in June is about 2 mm, with a 3% chance of rain on a typical day. The maximum amount of rainfall per day is around 2 mm, which is considered light rain.San Jose is amazing in June with as little as 1 rainy days on average, so plan adventures in the great outdoors.
Here’s how June is compared with other months in the amount of precipitation, total mm:
San Jose wettest month is February, where a typical day has a 43% chance of precipitation and 125 mm of rainfall per day. September, on the other hand, is the driest month with a mere 7% chance of precipitation and 6 mm of rainfall per day.
How was the weather last June in San Jose?
This is the weather in San Jose in June 2024:
1 June
☀️
+24°C
2 June
☀️
+26°C
3 June
☀️
+29°C
4 June
☀️
+30°C
5 June
☁️
+27°C
6 June
☁️
+22°C
7 June
☁️
+23°C
8 June
☀️
+25°C
9 June
☁️
+24°C
10 June
☁️
+22°C
11 June
☀️
+25°C
12 June
☁️
+25°C
13 June
☀️
+25°C
14 June
☁️
+28°C
15 June
☀️
+28°C
16 June
☀️
+28°C
17 June
☀️
+29°C
18 June
☀️
+26°C
19 June
☀️
+23°C
20 June
☀️
+24°C
21 June
☀️
+25°C
22 June
☁️
+24°C
23 June
☁️
+23°C
24 June
☁️
+24°C
25 June
☁️
+24°C
26 June
☁️
+24°C
27 June
☁️
+22°C
28 June
☁️
+22°C
29 June
☀️
+31°C
30 June
☀️
+35°C
In June 2024 San Jose had 16 sunny days, 14 cloudy days, and 0 rainy days. The average maximum temperature was +26°C, with an absolute maximum of +35°C and a minimum of +22°C. The average humidity was 63%, with a maximum of 94% and a minimum of 25%. The average wind speed was 4 m/s, with a maximum of 15 m/s and a minimum of 0 m/s.
Are you planning a trip in June?
Climate Change over Years
This is how San Jose climate have been changing during last 43 years period.
The climate in San Jose in June has not changed much over the last 43 years.
The average temperature was the lowest in 1982 (+20°C) and the highest in 2024 (+24°C). The driest year was 2013 with only 147 mm of rainfall, and the wettest year was 2020 with 4306 mm.
FAQ
Frequently asked questions about the weather in San Jose in June:
Is June a good time to visit San Jose?
Yes, June is a great time to go to San Jose, the weather couldn’t be better. Be ready to get outside, explore and enjoy. Check what other months that are a good time to visit San Jose.
Can you sunbathe in San Jose in June?
June is warm in San Jose. You may enjoy some beach or pool time in the day, but pack something a tad warmer for the evening.
Is San Jose rainy in June?
San Jose is usually dry in June. Plan your packing around outdoor activities and exploring.
Is it sunny in San Jose in June?
The amount of sunny days in San Jose during June varies; prepare for a mix of clouds and sun.
For this page, we’ve looked at the typical weather in San Jose, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
