The long-range forecast for San Luis Obispo reveals lower temperatures than usual for this time of the year, with temperatures around 20.8 °C.
In the coming days, the forecasted temperatures are expected to be on average -3.5 °C lower than the average of the last few years.
Select a month and click on a day for more information:
Thursday
Oct 1
24° / 13°
Friday
Oct 2
26° / 14°
Saturday
Oct 3
29° / 15°
Sunday
Oct 4
28° / 14°
Monday
Oct 5
30° / 16°
Tuesday
Oct 6
28° / 16°
Wednesday
Oct 7
28° / 15°
Thursday
Oct 8
25° / 13°
Friday
Oct 9
24° / 12°
Saturday
Oct 10
24° / 12°
Sunday
Oct 11
23° / 10°
Monday
Oct 12
25° / 10°
Tuesday
Oct 13
22° / 11°
Wednesday
Oct 14
21° / 11°
Thursday
Oct 15
24° / 11°
Friday
Oct 16
24° / 11°
Saturday
Oct 17
26° / 11°
Sunday
Oct 18
28° / 13°
Monday
Oct 19
28° / 14°
Tuesday
Oct 20
26° / 13°
Wednesday
Oct 21
22° / 10°
Thursday
Oct 22
21° / 10°
Friday
Oct 23
24° / 10°
Saturday
Oct 24
26° / 11°
Sunday
Oct 25
21° / 11°
Monday
Oct 26
24° / 10°
Tuesday
Oct 27
24° / 10°
Wednesday
Oct 28
22° / 9°
Thursday
Oct 29
24° / 9°
Friday
Oct 30
25° / 9°
Saturday
Oct 31
21° / 8°
San Luis Obispo 30 days weather forecast
Check out our estimated 30 days weather forecast for San Luis Obispo, this data is based on the average weather in San Luis Obispo in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for San Luis Obispo next to the desired date.