Santa Barbara (CA)
March
Weather in Santa Barbara, California for March 2027
Your guide to Santa Barbara weather in March - trends and predictions
In general, the average temperature in Santa Barbara at the beginning of March is 16.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 17.7 °C by the end of March.
Santa Barbara experiences moderate rainfall in March, with an average of 7 rainy days and a total precipitation of 32.4 mm.
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Temperatures
Rain 🌧️
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24
Dry days
7
Rainy days
0
Snow days
18°/11°
Temperatures
15 km/h
Avg max wind
69 %
Avg humidity
Santa Barbara Weather March
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Temperatures trend during March in Santa Barbara
See the weather trend as well as the moving average line
March weather in Santa Barbara day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Mar. 1 |  Cloudy | 20° /12° | 0.1 mm | 4 | |
| Mar. 2 |  Patchy rain possible | 17° /10° | 0.2 mm | 4 | |
| Mar. 3 |  Partly cloudy | 19° /10° | 0 mm | 5 | |
| Mar. 4 | Partly cloudy | 19° /10° | 0 mm | 5 | |
| Mar. 5 |  Moderate or heavy rain shower | 16° /9° | 5.2 mm | 4 | |
| Mar. 6 | Moderate rain at times | 9° /7° | 2.6 mm | 2 | |
| Mar. 7 |  Sunny | 17° /4° | 0 mm | 5 | |
| Mar. 8 | Partly cloudy | 15° /4° | 0 mm | 5 | |
| Mar. 9 | Partly cloudy | 16° /9° | 0 mm | 4 | |
| Mar. 10 | Cloudy | 14° /9° | 0.1 mm | 3 | |
| Mar. 11 | Moderate or heavy rain shower | 16° /8° | 2.1 mm | 4 | |
| Mar. 12 | Moderate rain at times | 20° /12° | 8.9 mm | 4 | |
| Mar. 13 |  Heavy rain at times | 17° /13° | 6.9 mm | 4 | |
| Mar. 14 | Moderate or heavy rain shower | 17° /10° | 4.3 mm | 4 | |
| Mar. 15 | Sunny | 21° /10° | 0 mm | 5 | |
| Mar. 16 | Cloudy | 19° /13° | 0 mm | 4 | |
| Mar. 17 | Moderate rain at times | 22° /14° | 1.4 mm | 5 | |
| Mar. 18 | Sunny | 22° /14° | 0 mm | 6 | |
| Mar. 19 | Sunny | 22° /12° | 0 mm | 6 | |
| Mar. 20 | Sunny | 23° /12° | 0 mm | 6 | |
| Mar. 21 | Sunny | 21° /12° | 0 mm | 6 | |
| Mar. 22 | Partly cloudy | 19° /12° | 0 mm | 6 | |
| Mar. 23 | Partly cloudy | 21° /12° | 0 mm | 6 | |
| Mar. 24 | Partly cloudy | 21° /13° | 0 mm | 6 | |
| Mar. 25 |  Overcast | 18° /12° | 0 mm | 5 | |
| Mar. 26 | Patchy rain possible | 17° /11° | 0.8 mm | 5 | |
| Mar. 27 | Cloudy | 19° /12° | 0 mm | 5 | |
| Mar. 28 | Cloudy | 21° /13° | 0 mm | 6 | |
| Mar. 29 | Cloudy | 18° /12° | 0 mm | 6 | |
| Mar. 30 | Overcast | 15° /11° | 0 mm | 3 | |
| Mar. 31 |  Fog | 16° /12° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Santa Barbara in March is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Santa Barbara forecast closer to your planned date for the most up-to-date weather information.
Change Month
Santa Barbara in March - FAQ
What are the expected maximum and minimum temperatures in Santa Barbara during March?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Santa Barbara during March?
In March, Santa Barbara can expect light to moderate rainfall, totaling 32.4 mm across approximately 7 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Santa Barbara during March?
The average wind speed in Santa Barbara during March is 15 km/h, suggesting breezy to windy conditions, depending on your activities.
March rainfall patterns in Santa Barbara
Explore the daily rainfall trends and prepare for Santa Barbaras March weather 💧
Typically, Santa Barbara has 7 rainy days in March with a total of 32.4 mm of rainfall.
UV exposure in Santa Barbara during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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