Annual mean 27°C · wettest around June · prevailing wind E
Warmest
31.8 °C
Coldest
28.3 °C
Wettest
98%
Windiest
5.3 m/s
Prevailing
E
4.1 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
never good
never good
never good
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Every reading
bars actual · line feels-like, °Cchance of rain, %wind speed, m/ssky covered, %
The average temperature in Santa Bárbara over the whole year is 27°C. September is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C. The rainy (wet) season in Santa Bárbara runs from May to October, peaking in June with a 49% chance of rain on a given day. The dry season is March to April; March is the driest month, at 16%. Winds in Santa Bárbara are highest in March, averaging 4.0 m/s (14 km/h), and lightest in July, at 2.6 m/s (9 km/h). The prevailing wind is from the E. The clearest skies in Santa Bárbara come in November, when the sky is typically 10% covered; May is the cloudiest month, at 25%.
Month by month Santa Bárbara climate by month: average temperatures year round · click a month to read it
Month
High
Low
Feels like
Chance of rain
Cloud
Wind
Being outside
Sun
Walking
January
29°C
23°C
32°C
19%
14%
3.4 m/s
10
57
1
February
30°C
24°C
32°C
36%
17%
3.8 m/s
11
63
2
March
31°C
24°C
32°C
16%
18%
4.0 m/s
10
63
1
April
31°C
25°C
33°C
20%
23%
4.0 m/s
7
51
1
May
30°C
25°C
33°C
46%
25%
3.6 m/s
6
49
2
June
29°C
25°C
33°C
49%
18%
3.2 m/s
12
50
2
July
30°C
25°C
34°C
47%
20%
2.6 m/s
6
34
2
August
31°C
25°C
36°C
46%
24%
2.6 m/s
2
27
0
September
32°C
25°C
36°C
40%
23%
2.8 m/s
2
22
0
October
31°C
25°C
36°C
49%
13%
2.9 m/s
2
24
0
November
30°C
25°C
35°C
21%
10%
2.7 m/s
4
35
1
December
29°C
24°C
33°C
24%
13%
3.0 m/s
8
49
1
High and low are the warmest and coolest of four readings a day — midnight, 6am, noon and 6pm — so a true overnight low can sit a degree or two under them. Chance of rain, cloud and wind are the day’s average; feels-like and the three ratings (each out of 100: Good from 55, Ideal from 80) are read at midday.
Seasons, and the year in short Santa Bárbara weather by season
Year round, Santa Bárbara has days of about 29°C at their warmest in June, its coolest month, and 32°C in September, its warmest; the coolest hours of the day run from 23°C to 25°C through the year, and the average temperature over the year is 27°C around the clock. Rain is most likely around June and least likely around March. Every figure here is a decade of observations blended into one representative year, so it reads as what this date is usually like, not a forecast for one particular day.
Santa Bárbara weather in winterDecember to February
High 30°CLow 23°CRain 26%
Winter in Santa Bárbara has typical daily highs of about 30°C and lows of about 23°C, with a 26% chance of rain on a given day.
Santa Bárbara weather in springMarch to May
High 31°CLow 24°CRain 27%
Spring in Santa Bárbara has typical daily highs of about 31°C and lows of about 24°C, with a 27% chance of rain on a given day.
Santa Bárbara weather in summerJune to August
High 30°CLow 25°CRain 47%
Summer in Santa Bárbara has typical daily highs of about 30°C and lows of about 25°C, with a 47% chance of rain on a given day.
Santa Bárbara weather in autumnSeptember to November
High 31°CLow 25°CRain 37%
Autumn in Santa Bárbara has typical daily highs of about 31°C and lows of about 25°C, with a 37% chance of rain on a given day.
When is the rainy season in Santa Bárbara?
The rainy (wet) season in Santa Bárbara runs from May to October, peaking in June with a 49% chance of rain on a given day. The dry season is March to April; March is the driest month, at 16%.
What time of year is Santa Bárbara windiest?
Winds in Santa Bárbara are highest in March, averaging 4.0 m/s (14 km/h), and lightest in July, at 2.6 m/s (9 km/h). The prevailing wind is from the E.
What is the average temperature in Santa Bárbara year round?
The average temperature in Santa Bárbara over the whole year is 27°C. September is the hottest month, with highs of about 32°C; January is the coldest, with lows of about 23°C.