Santa barbara, USA: Annual Weather Averages

August is the hottest month in Santa barbara with an average temperature of 19.3°C (67°F) and the coldest is January at 11.75°C (53°F) with the most daily sunshine hours at 13 in August. The wettest month is February with an average of 80.6mm of rain. The best month to swim in the sea is in August when the average sea temperature is 18.01816667°C (64°F).

Average Temperature: Santa barbara

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 12 13 13 14 15 17 19 19 19 17 14 12
°F 53 55 55 58 59 62 65 67 66 63 58 53

Average High/Low Temperature: Santa barbara

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
High °C 18 18 18 20 20 21 23 24 24 23 20 18
High °F 64 65 65 67 68 71 73 75 74 73 69 64
Low °C 6 7 8 9 11 12 14 15 14 12 8 6
Low °F 42 44 46 48 51 54 58 59 57 53 47 42

Average Rainfall: Santa barbara

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 71 81 65 26 8 13 9 12 11 12 42 47
Days 11 10 10 24 24 23 24 19 25 24 26 26

Average Daily Sunshine Hours: Santa barbara

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hours 8 9 11 12 13 13 13 13 12 10 9 8

Average Sea Temperature: Santa barbara

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  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 14 14 14 14 15 16 17 18 18 17 16 15
°F 58 58 57 57 58 60 63 64 64 63 62 59

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