0in

Rain Today

Rain Last Hour
0in

Recorded at San Luis Obispo, San Luis Obispo County-Mc Chesney Field Updated 30 mins ago (7.9 miles away)

Get WillyWeather+ to remove ads

Real-Time Extremes

Hottest 96.7 °F
Choluteca, FL
Coldest -41.9 °F
Arctic Village, Arctic Village Airport, AK
Windiest 59.9mph
Mount Washington, NH
Wettest (Last Hour) 0.2in
Emigrant Gap, Blue Canyon Nyack Airport, CA
Most Humid 100%
Clark Regional Airport, IN
Least Humid 5%
Air Force Academy, CO
Highest Pressure 1037.3 hPa
Atka, Atka Airport, AK
Lowest Pressure 979.7 hPa
Frenchville, Northern Aroostook Regional Airport, ME

Trending Locations

Get WillyWeather+ to remove ads

Port San Luis Rainfall Forecast

Today 19 Dec
5%
Sat 20 Dec
30%
Sun 21 Dec
45%
Mon 22 Dec
35%
Tue 23 Dec
95%
Wed 24 Dec
90%
Thu 25 Dec
90%

Port San Luis Rainfall Statistics

December Rainfall

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (7.5 miles)

Total Rainfall 2025
14.3in
Daily Average 2025
0.04in
Wettest Day 13 February, 2025
2.6in
Wet Days 2025
33/353 (9%)
Total Rainfall November
3.7in
Daily Average November
0.1in
Wettest Day 13 November, 2025
1.2in
Wet Days November
8/30 (27%)
Total Rainfall December
0in
Daily Average December
0in
Wettest Day 1 December, 2025
0in
Wet Days December
–

Climate (2010–Present)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (7.5 miles)

Take a look at our website widgetsAvailable free! Find Out More

Annual Average 2020–2024
14.9in
Monthly Average 2020–2025
1.4in
Daily Average 2020–2025
0.05in
Wettest Day 9 January, 2023
4in

Get WillyWeather+ to remove ads