San Luis Obispo weather in December 2024

The temperatures in San Luis Obispo in December are quite cold with temperatures between 7°C and 16°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in San Luis Obispo during the month of December. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in San Luis Obispo in December 2024.

If you’re planning to visit San Luis Obispo in the near future, we highly recommend that you review the 14 day weather forecast for San Luis Obispo before you arrive.

Temperatures

16° / 7°

Rainy Days

Snowy Days

Dry Days

Rainfall

Sun Hours

8.8

Hrs

Sun	Mon	Tue	Wed	Thu	Fri	Sat
1 16° /6°	2 16° /4°	3 15° /6°	4 18° /9°	5 20° /7°	6 16° /8°	7 16° /5°
8 15° /4°	9 17° /4°	10 17° /5°	11 16° /7°	12 15° /7°	13 16° /5°	14 17° /6°
15 17° /7°	16 19° /7°	17 21° /9°	18 17° /8°	19 16° /8°	20 16° /9°	21 16° /8°
22 18° /9°	23 18° /8°	24 18° /7°	25 20° /8°	26 18° /9°	27 14° /9°	28 15° /7°
29 12° /8°	30 14° /8°	31 14° /8°

Explore the weather in San Luis Obispo in other months

San Luis Obispo annual weather

Month	Temperatures	Rainy Days	Dry Days	Rainfall	Weather	More details
January	18° / 8°	3	28	95 mm	Good	San Luis Obispo in January
February	18° / 7°	4	25	74 mm	Good	San Luis Obispo in February
March	19° / 8°	3	28	80 mm	Good	San Luis Obispo in March
April	21° / 9°	2	28	24 mm	Good	San Luis Obispo in April
May	22° / 10°	1	31	9 mm	Good	San Luis Obispo in May
June	25° / 13°	0	30	2 mm	Perfect	San Luis Obispo in June
July	27° / 15°	0	31	7 mm	Perfect	San Luis Obispo in July
August	27° / 16°	0	31	1 mm	Perfect	San Luis Obispo in August
September	28° / 16°	0	30	6 mm	Perfect	San Luis Obispo in September
October	24° / 14°	1	30	22 mm	Perfect	San Luis Obispo in October
November	20° / 10°	2	29	31 mm	Good	San Luis Obispo in November
December	16° / 7°	3	28	65 mm	Good	San Luis Obispo in December

Temperatures in San Luis Obispo in December

Rain in San Luis Obispo in December

Weather in San Luis Obispo in December - FAQ

What is the average temperature in San Luis Obispo in December?

The average temperature in San Luis Obispo in December is 7/16° C.

What is the chance of rain in San Luis Obispo in December?

On average, there are 3 rainy days in San Luis Obispo during December.

Weather wise, is December a good time to visit San Luis Obispo?

The weather in San Luis Obispo in December is good.

Can it snow in San Luis Obispo in December?

On average, there are 0 snowy days in San Luis Obispo in December.

More about the weather in San Luis Obispo