San Francisco

Read the UV index as follows

UV-index Sun strength Skin burns
1-2
Almost none No
3-4
Weak Amost no
5-6
Moderate Easily
7-8
Strong Quickly
9-11
Very strong Very quickly

today

 
57° / 70°
55% 6:00 / 20:30

tomorrow

 
57° / 73°
65% 6:01 / 20:30

The UV index in San Francisco for the next 4 days

  today tomorrow we 18 jul th 19 jul
 
Min (°F) 57° 57° 59° 59°
Max (°F) 70° 73° 75° 77°
Sun (%) 55 65 65 60
UV Index

Activities weather San Francisco

Health weather San Francisco

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