Go on a sustainable wine tour in Paso Robles
Paso Robles is a charming spanish-named town in a lovely wine region. We made a guide on what to do and where to stay if you want to visit this region in a sustainable way.
Paso Robles (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Paso Robles.
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Climate overview of Paso Robles
Temperatures in Paso Robles, California, United States of America, vary greatly throughout the year. July is the hottest month at 34°C (93°F), while December is the coldest at 16°C (61°F).
The city tends toward dry conditions, with around 304 mm (12 in) of rain/snowfall per year. It does, however, have a distinct dry season from April to November, with very warm summers and mild winters. Sunshine peaks in July, when the city sees around 11.7 hours of sunshine per day.
Paso Robles Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Paso Robles - and find the best time to visit.
Monthly Temperature in Paso Robles
The climate in Paso Robles is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very warm 34°C (93°F) in July to a moderate 16°C (61°F) in the coolest month, December.
Nights vary from 12°C (54°F) in July to around 1°C (34°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Paso Robles
Paso Robles maintains relatively dry conditions year-round, recording average annual precipitation of 304 mm (12 in). The climate in Paso Robles shows significant variation throughout the year. Expect moderate rainfall in January, the wettest month, with an average of 70 mm (2.8 in) of precipitation over 6 rainy days.
In contrast, the driest month September offers drier and sunnier days, with around 0.3 mm (0.01 in) of rainfall over 0 rainy days. For more details, please visit our Paso Robles Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Paso Robles
For those who appreciate different seasons, Paso Robles serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.7 hours of sunshine daily, and embrace the darker days in January, offering only 6.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Best Time to Visit Paso Robles
Conditions in Paso Robles are generally most comfortable in March, April, May, October and November. They are typically least comfortable in July and August.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
good
Feb
very good
Mar
excellent
Apr
excellent
May
excellent
Jun
very good
Jul
very hot
Aug
very hot
Sep
good
Oct
excellent
Nov
excellent
Dec
good
- Best overall: March, April, May, October and November
- Warmest weather: July, August and September
- Most sunshine: July and August
- Fewer rainy days: May, June, July, August and September
- Seasonal pattern: A distinct dry season from April to November, with very warm summers and mild winters
Frequently asked questions about the climate in Paso Robles
What is the best time to visit Paso Robles?
March, April, May, October and November typically offer the most optimal weather in Paso Robles. In contrast, July and August tend to have less optimal conditions. Paso Robles has a distinct dry season from April to November, with very warm summers and mild winters.
What temperatures can I expect in Paso Robles?
Daytime highs range from 16°C (61°F) in December to 34°C (93°F) in July. Nighttime lows range from 1°C (34°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Paso Robles get?
Annual rainfall is around 304 mm (12 in). January is the wettest month with 70 mm (2.8 in), while September is the driest with 0.3 mm (0.01 in).
How sunny is Paso Robles?
Paso Robles receives around 3,187 hours of sunshine per year. July is the sunniest month with 352 hours, while January is the cloudiest with just 208 hours. Overall, Paso Robles enjoys abundant sunshine.
Paso Robles 3-Day Forecast
Paso Robles on the map
Paso Robles is highlighted - select any city to see its climate.
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Where to go in October - average daytime high across popular destinations.
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Go on a sustainable wine tour in Paso Robles
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