Rancho Santa Fe (CA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rancho Santa Fe.
Climate overview of Rancho Santa Fe
Rancho Santa Fe, California, United States of America, experiences moderate temperature changes through the seasons. September is the warmest month with daytime highs of 26°C (79°F), while December is the coolest at 18°C (64°F).
With around 271 mm (11 in) of annual rainfall, Rancho Santa Fe has a fairly dry climate. However, it has a distinct dry season from March to November. The wettest month is December, while June sees the least rain. Sunshine peaks in July, when the city sees around 10.1 hours of sunshine per day.
Rancho Santa Fe Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rancho Santa Fe - and find the best time to visit.
Monthly Temperature in Rancho Santa Fe
The weather in Rancho Santa Fe changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 26°C (79°F) in September. In December, the coolest month of the year, temperatures drop to a pleasant 18°C (64°F).
At night, temperatures range from around 18°C (64°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 Rancho Santa Fe
Rancho Santa Fe maintains relatively dry conditions year-round, recording average annual precipitation of 271 mm (11 in). Rancho Santa Fe can be quite wet during December, receiving approximately 67 mm (2.6 in) of precipitation over 8 rainy days.
In contrast, during the driest month (June), you will experience much drier conditions, with 0.6 mm (0.02 in) of precipitation spread across a single rainy day. For more details, please visit our Rancho Santa Fe 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 Rancho Santa Fe
Rancho Santa Fe experiences moderate variation in sunshine hours across the seasons. With 10.1 hours daily sunshine in July, it dips to 7.7 hours in February, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Rancho Santa Fe by Month
The relative humidity is high throughout the year in Rancho Santa Fe.
The city experiences its highest humidity in July, reaching 75%. In January, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Rancho Santa Fe
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: March, April, May, June, July, August, September, 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 March to November
Frequently asked questions about the climate in Rancho Santa Fe
What is the best time to visit Rancho Santa Fe?
March, April, May, June, July, August, September, October and November typically offer the most optimal weather in Rancho Santa Fe. In contrast, January, February and December tend to have less optimal conditions. Rancho Santa Fe has a distinct dry season from March to November.
What temperatures can I expect in Rancho Santa Fe?
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 18°C (64°F).
How much rain does Rancho Santa Fe get?
Annual rainfall is around 271 mm (11 in). December is the wettest month with 67 mm (2.6 in), while June is the driest with 0.6 mm (0.02 in).
How sunny is Rancho Santa Fe?
Rancho Santa Fe receives around 3,069 hours of sunshine per year. July is the sunniest month with 304 hours, while February is the cloudiest with just 230 hours. Overall, Rancho Santa Fe enjoys abundant sunshine.
Rancho Santa Fe 3-Day Forecast
Rancho Santa Fe (CA) 3-Day Forecast
Rancho Santa Fe on the map
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