Annual mean 17°C · wettest around January · prevailing wind S
Warmest
29.2 °C
Coldest
14.8 °C
Wettest
6%
Windiest
4.5 m/s
Prevailing
S
3.7 m/s average
When this place is good five ratings · thirty-six ten-day sections · click a cell to read it
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 Clarita over the whole year is 17°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 9°C. Santa Clarita has no sharply defined rainy season: the chance of rain on a given day runs from 0% in June, the driest month, to 6% in January, the wettest. Winds in Santa Clarita are highest in April, averaging 3.5 m/s (13 km/h), and lightest in October, at 2.7 m/s (10 km/h). The prevailing wind is from the S. The clearest skies in Santa Clarita come in August, when the sky is typically 12% covered; May is the cloudiest month, at 34%.
Month by month Santa Clarita 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
15°C
9°C
12°C
6%
25%
2.9 m/s
35
1
75
February
16°C
9°C
12°C
5%
25%
3.1 m/s
40
3
73
March
16°C
10°C
13°C
6%
32%
3.3 m/s
43
3
75
April
20°C
12°C
17°C
2%
25%
3.5 m/s
64
10
76
May
21°C
14°C
18°C
1%
34%
3.3 m/s
74
15
74
June
25°C
18°C
24°C
0%
25%
3.4 m/s
72
38
50
July
28°C
20°C
27°C
0%
13%
3.2 m/s
53
59
24
August
29°C
20°C
28°C
0%
12%
3.0 m/s
47
64
18
September
27°C
18°C
26°C
0%
18%
2.8 m/s
61
52
33
October
24°C
15°C
22°C
0%
16%
2.7 m/s
74
34
55
November
20°C
11°C
17°C
2%
15%
2.7 m/s
67
10
76
December
16°C
9°C
12°C
5%
22%
2.7 m/s
43
1
78
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 Clarita weather by season
Year round, Santa Clarita has days of about 15°C at their warmest in January, its coolest month, and 29°C in August, its warmest; the coolest hours of the day run from 9°C to 20°C through the year, and the average temperature over the year is 17°C around the clock. Rain is most likely around January and least likely around June. 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 Clarita weather in winterDecember to February
High 16°CLow 9°CRain 5%
Winter in Santa Clarita has typical daily highs of about 16°C and lows of about 9°C, with a 5% chance of rain on a given day.
Santa Clarita weather in springMarch to May
High 19°CLow 12°CRain 3%
Spring in Santa Clarita has typical daily highs of about 19°C and lows of about 12°C, with a 3% chance of rain on a given day.
Santa Clarita weather in summerJune to August
High 27°CLow 20°CRain 0%
Summer in Santa Clarita has typical daily highs of about 27°C and lows of about 20°C, with a 0% chance of rain on a given day.
Santa Clarita weather in autumnSeptember to November
High 24°CLow 15°CRain 1%
Autumn in Santa Clarita has typical daily highs of about 24°C and lows of about 15°C, with a 1% chance of rain on a given day.
When is the rainy season in Santa Clarita?
Santa Clarita has no sharply defined rainy season: the chance of rain on a given day runs from 0% in June, the driest month, to 6% in January, the wettest.
What time of year is Santa Clarita windiest?
Winds in Santa Clarita are highest in April, averaging 3.5 m/s (13 km/h), and lightest in October, at 2.7 m/s (10 km/h). The prevailing wind is from the S.
What is the average temperature in Santa Clarita year round?
The average temperature in Santa Clarita over the whole year is 17°C. August is the hottest month, with highs of about 29°C; January is the coldest, with lows of about 9°C.