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Weather San Jose: Current forecast

San Jose / California (CA) / United States

11.7 °C
Feels like 11.6 °C
Min 9 °C / Max 25 °C
Weather San Jose: Cloudy, 12 °C Cloudy
3.6 km/h WNW
Wind
6 km/h WNW
Gusts
1018 hPa
Pressure
0 mm
Precipitation
93 %
Humidity
0
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass High
Mugwort None
Ragweed None
05:49 / 20:21
Sunrise / Sunset
20:36 / 05:05
Moonrise / Moonset
Full Moon (100 %)
Moon phase

Updated: May 30, 2026, 12:20 CEST May 30, 2026, 3:20 PDT

Today's Summary

Right now San Jose has cloudy weather. The thermometer currently shows 11.7°C. Don't forget a jacket or jumper. During the day temperatures will range between 8.8°C and 25.3°C.

Hourly forecast – San Jose, today

May 30, 03:00
12 °C
Cloudy
San Jose May 30, 03:00: Cloudy, 12 °C
May 30, 04:00
12 °C
Partly cloudy
San Jose May 30, 04:00: Partly cloudy, 12 °C
May 30, 05:00
11 °C
Mist
San Jose May 30, 05:00: Mist, 11 °C
May 30, 06:00
11 °C
Mist
San Jose May 30, 06:00: Mist, 11 °C
May 30, 07:00
12 °C
Mist
San Jose May 30, 07:00: Mist, 12 °C
May 30, 08:00
14 °C
Sunny
San Jose May 30, 08:00: Sunny, 14 °C
May 30, 09:00
15 °C
Sunny
San Jose May 30, 09:00: Sunny, 15 °C
May 30, 10:00
18 °C
Sunny
San Jose May 30, 10:00: Sunny, 18 °C
May 30, 11:00
20 °C
Sunny
San Jose May 30, 11:00: Sunny, 20 °C
May 30, 12:00
22 °C
Sunny
San Jose May 30, 12:00: Sunny, 22 °C
May 30, 13:00
23 °C
Sunny
San Jose May 30, 13:00: Sunny, 23 °C
May 30, 14:00
24 °C
Sunny
San Jose May 30, 14:00: Sunny, 24 °C
May 30, 15:00
24 °C
Sunny
San Jose May 30, 15:00: Sunny, 24 °C
May 30, 16:00
24 °C
Sunny
San Jose May 30, 16:00: Sunny, 24 °C
May 30, 17:00
23 °C
Sunny
San Jose May 30, 17:00: Sunny, 23 °C
May 30, 18:00
21 °C
Sunny
San Jose May 30, 18:00: Sunny, 21 °C
May 30, 19:00
18 °C
Sunny
San Jose May 30, 19:00: Sunny, 18 °C
May 30, 20:00
14 °C
Sunny
San Jose May 30, 20:00: Sunny, 14 °C
May 30, 21:00
12 °C
Clear
San Jose May 30, 21:00: Clear, 12 °C
May 30, 22:00
10 °C
Clear
San Jose May 30, 22:00: Clear, 10 °C
May 30, 23:00
9 °C
Clear
San Jose May 30, 23:00: Clear, 9 °C
May 31, 00:00
9 °C
Clear
San Jose May 31, 00:00: Clear, 9 °C
May 31, 01:00
8 °C
Clear
San Jose May 31, 01:00: Clear, 8 °C
May 31, 02:00
8 °C
Clear
San Jose May 31, 02:00: Clear, 8 °C
Time
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
00
01
02
San Jose May 30, 03:00: Cloudy
San Jose May 30, 04:00: Partly cloudy
San Jose May 30, 05:00: Mist
San Jose May 30, 06:00: Mist
San Jose May 30, 07:00: Mist
San Jose May 30, 08:00: Sunny
San Jose May 30, 09:00: Sunny
San Jose May 30, 10:00: Sunny
San Jose May 30, 11:00: Sunny
San Jose May 30, 12:00: Sunny
San Jose May 30, 13:00: Sunny
San Jose May 30, 14:00: Sunny
San Jose May 30, 15:00: Sunny
San Jose May 30, 16:00: Sunny
San Jose May 30, 17:00: Sunny
San Jose May 30, 18:00: Sunny
San Jose May 30, 19:00: Sunny
San Jose May 30, 20:00: Sunny
San Jose May 30, 21:00: Clear
San Jose May 30, 22:00: Clear
San Jose May 30, 23:00: Clear
San Jose May 31, 00:00: Clear
San Jose May 31, 01:00: Clear
San Jose May 31, 02:00: Clear
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind (km/h)
WNW
4
W
3
SSW
2
S
3
SSW
4
SW
4
SW
4
W
5
WNW
6
WNW
8
WNW
12
WNW
14
WNW
15
WNW
15
WNW
15
WNW
13
WNW
11
WNW
9
WNW
6
W
4
WSW
3
WSW
3
SW
3
SSW
3
Pressure (hPa)
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1017
1017
1017
1018
1018
1019
1019
1018
1018
1017
Humidity (%)
93 %
93 %
94 %
96 %
94 %
89 %
83 %
77 %
68 %
60 %
55 %
52 %
24 %
23 %
24 %
27 %
34 %
49 %
59 %
64 %
66 %
66 %
67 %
67 %
Cloud cover (%)
85 %
57 %
23 %
14 %
9 %
10 %
11 %
5 %
3 %
2 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %
0 %

14-day weather forecast – San Jose

14-day trend for San Jose: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 6.9°C at night, with daytime highs up to 32.5°C.

Date
May 30
May 31
Jun 1
Jun 2
Jun 3
Jun 4
Jun 5
Jun 6
Jun 7
Jun 8
Jun 9
Jun 10
Jun 11
Jun 12
San Jose May 30, 2026: Sunny
San Jose May 31, 2026: Sunny
San Jose June 1, 2026: Partly cloudy
San Jose June 2, 2026: Sunny
San Jose June 3, 2026: Sunny
San Jose June 4, 2026: Sunny
San Jose June 5, 2026: Overcast
San Jose June 6, 2026: Sunny
San Jose June 7, 2026: Sunny
San Jose June 8, 2026: Sunny
San Jose June 9, 2026: Sunny
San Jose June 10, 2026: Sunny
San Jose June 11, 2026: Sunny
San Jose June 12, 2026: Sunny
Temperature (°C)
Chance of rain (%)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Precipitation
Wind max (km/h)
15
13
10
12
17
12
16
17
14
17
17
15
13
13
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
May 30, 2026 San Jose May 30, 2026: Sunny Sunny 9 °C 25 °C 05:49 20:21 20:36 05:05 Full Moon (100 %)
May 31, 2026 San Jose May 31, 2026: Sunny Sunny 8 °C 29 °C 05:48 20:21 21:34 05:49 Full Moon (99 %)
June 1, 2026 San Jose June 1, 2026: Partly cloudy Partly cloudy 11 °C 31 °C 05:48 20:22 22:25 06:40 Waning Moon (96 %)
June 2, 2026 San Jose June 2, 2026: Sunny Sunny 10 °C 30 °C 05:48 20:23 23:08 07:37 Waning Moon (90 %)
June 3, 2026 San Jose June 3, 2026: Sunny Sunny 8 °C 29 °C 05:47 20:23 23:44 08:36 Waning Moon (83 %)
June 4, 2026 San Jose June 4, 2026: Sunny Sunny 10 °C 31 °C 05:47 20:24 Does not rise today 09:37 Waning Moon (74 %)
June 5, 2026 San Jose June 5, 2026: Overcast Overcast 10 °C 29 °C 05:47 20:24 00:14 10:37 Last Quarter (64 %)
June 6, 2026 San Jose June 6, 2026: Sunny Sunny 10 °C 24 °C 05:47 20:25 00:41 11:37 Last Quarter (54 %)
June 7, 2026 San Jose June 7, 2026: Sunny Sunny 7 °C 27 °C 05:46 20:26 01:04 12:35 Last Quarter (43 %)
June 8, 2026 San Jose June 8, 2026: Sunny Sunny 7 °C 24 °C 05:46 20:26 01:27 13:35 Last Quarter (33 %)
June 9, 2026 San Jose June 9, 2026: Sunny Sunny 9 °C 25 °C 05:46 20:27 01:49 14:36 Waning Crescent (24 %)
June 10, 2026 San Jose June 10, 2026: Sunny Sunny 7 °C 28 °C 05:46 20:27 02:13 15:40 Waning Crescent (15 %)
June 11, 2026 San Jose June 11, 2026: Sunny Sunny 8 °C 28 °C 05:46 20:28 02:40 16:48 Waning Crescent (8 %)
June 12, 2026 San Jose June 12, 2026: Sunny Sunny 11 °C 33 °C 05:46 20:28 03:11 18:00 New Moon (3 %)