Monthly Climate
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Best time to visit Santa Clarita

November is the best time to visit Santa Clarita for general sightseeing, with average highs of 22 °C and about 3 wet days. The comfortable season runs roughly March to May.

It depends what you are going for

One month rarely wins on everything. These are the best months on each measure taken on its own.

If you want Best month On that measure
Sightseeing and walking November comfort 95/100
The least cloud August 12 % average cloud cover
The least rain August 1 mm
Warmth August 33 °C
Cooler weather December 17 °C

Ranked by comfort

# Month Comfort / 100 Avg high Wet days
1 November 95 22 °C 3
2 April 94 23 °C 4
3 May 93 26 °C 2
4 October 91 27 °C 3
5 March 89 20 °C 6
6 June 84 29 °C 0
7 February 81 18 °C 7
8 January 81 17 °C 6
9 December 81 17 °C 5
10 September 78 32 °C 1
11 July 75 32 °C 1
12 August 71 33 °C 0

When to think twice

August scores lowest with about 0 wet days and highs near 33 °C. That does not make it a bad month — it depends entirely on what you are travelling for. The numbers are all here; the judgement is yours.

The full year

Month Avg high Rainfall Cloud
January 17.4 °C 71 mm 48 %
February 18.1 °C 83 mm 48 %
March 20.3 °C 58 mm 45 %
April 23.0 °C 23 mm 37 %
May 25.8 °C 10 mm 34 %
June 29.2 °C 3 mm 21 %
July 32.1 °C 3 mm 18 %
August 33.1 °C 1 mm 12 %
September 31.5 °C 4 mm 15 %
October 26.9 °C 16 mm 24 %
November 21.5 °C 19 mm 33 %
December 17.0 °C 52 mm 43 %

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: comfort score, beach score, season boundaries. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.