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San Jose
UV Index
San Jose 5 Day UV Index
Tuesday 29th April 2025 11:54 PM
UV index San Jose
5 day UV index for San Jose
Tue
Wed
Thu
Fri
Sat
UV index
9
8
8
9
7
Effect of unprotected sun exposure, for the average adult
UV-index
Riskn of skin damage
Skin burns
0-2
Low
No
3-5
Moderate
Amost no
6-7
Hight
Easily
8-10
Very high
Quickly
11+
Extreme
Very quickly
Monthly weather averages
January
February
March
April
May
June
July
August
September
October
November
December
Beta
Current weather
15 day forecast
Best time to go?
UV index
© Google
Locations nearby
Redwood City
(31.2km/19.5mi)
Santa Cruz
(32.1km/20mi)
Monterey
(47.3km/29.6mi)
Oakland
(53.8km/33.6mi)
Salinas
(57.7km/36mi)
Martinez
(58.8km/36.8mi)
San Francisco
(61.4km/38.4mi)
Hollister
(62.7km/39.2mi)
Stockton
(78.2km/48.9mi)
San Rafael
(81.3km/50.8mi)
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