Montecito (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Montecito.
Climate overview of Montecito
Temperatures in Montecito, California, United States of America, shift moderately through the seasons. The warmest month is September at 26°C (79°F), and the coolest is December at 18°C (64°F).
The city has a relatively dry climate, receiving around 441 mm (17 in) of rainfall per year. It does experience a distinct dry season from May to November. January is the wettest month and August the driest. Sunshine peaks in July, when the city sees around 11.4 hours of sunshine per day.
Montecito Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Montecito — and find the best time to visit.
Monthly Temperature in Montecito
In Montecito, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a comfortable 26°C (79°F) in September to a moderate 18°C (64°F) in December.
Nighttime temperatures range from 16°C (61°F) in September to 7°C (45°F) in December.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Montecito
With annual rainfall averaging 441 mm (17 in), Montecito maintains relatively low precipitation levels throughout the seasons. The seasons in Montecito bring significant changes in precipitation. The wettest month, January, receives moderate rainfall, with an average of 95 mm (3.7 in) of precipitation. This rainfall is distributed across 6 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 0.5 mm (0.02 in) over 0 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Montecito 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 Montecito
In Montecito, summer days are longer and more sunny, with daily sunshine hours peaking at 11.4 hours in July. As the darker season arrives, the brightness of the sun becomes less. November sees a soft sun for only 6.1 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit Montecito
Frequently asked questions about the climate in Montecito
What is the best time to visit Montecito?
March, April, May, June, July, August, September, October and November typically offer the most optimal weather in Montecito. In contrast, January, February and December tend to have less optimal conditions. Montecito has a distinct dry season from May to November.
What temperatures can I expect in Montecito?
Daytime highs range from 18°C (64°F) in December to 26°C (79°F) in September. Nighttime lows range from 7°C (45°F) to 16°C (61°F).
How much rain does Montecito get?
Annual rainfall is around 441 mm (17 in). January is the wettest month with 95 mm (3.7 in), while August is the driest with 0.5 mm (0.02 in).
How sunny is Montecito?
Montecito receives around 3,114 hours of sunshine per year. July is the sunniest month with 342 hours, while November is the cloudiest with just 182 hours. Overall, Montecito enjoys abundant sunshine.
Montecito 3-Day Forecast
Montecito (CA) 3-Day Forecast
Montecito on the map
Montecito is highlighted — select any city to see its climate.
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