Paso Robles Weather in March
March in Paso Robles typically sees daytime highs of 21°C (70°F) and nighttime lows of 4°C (39°F). Expect some rainfall during the month.
Rainfall in Paso Robles in March
Typically around 6 days of rainfall are expected, averaging 45 mm (1.8 in) for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.
Temperature in Paso Robles in March
Paso Robles in March is worth a visit. The temperature is perfect, with 21°C (70°F) during the day and 4°C (39°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Paso Robles in March
Enjoy a sunny month with about 264 hours of sunshine, the clear skies make Paso Robles even more beautiful.If you favor pleasant temperatures and minimal rainfall, March is one of the best months to visit Paso Robles.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Paso Robles's climate page.
Paso Robles Temperature in March
Min Temperature
4°C (39°F)
Max Temperature
21°C (70°F)
Chance of Rain
20%
Precipitation
45 mm (1.8 in)
Rainy days
6 days
Sunshine
264 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Paso Robles typically rise from around 17°C (63°F) at the start of March to approximately 20°C (68°F) by the end. Nights are cold, with lows around 5°C (41°F).
Average temperatures in March
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in March
Historical weather for Paso Robles in March
Browse day-by-day weather records for Paso Robles spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Paso Robles historical weather extremes in March
Based on 50 years of weather observations in Paso Robles between 1976 and 2026, these are the recorded extremes.
- The warmest day in March was on March 18, 2026, with a maximum of 35°C (95°F).
- The coldest March day was on March 15, 1999, with a maximum of 8°C (46°F).
- The lowest overnight temperature recorded in March was -5°C (23°F) (March 3, 1985).
Best Places in the United States of America in March
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in March →
perfect weather
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unpleasant
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What to Wear in Paso Robles in March
For Paso Robles in March, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Paso Robles in March
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Paso Robles's climate page.
See the full Paso Robles climate overview or explore weather in the United States of America.
