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Weather in San Diego in January

How good it typically feels to be outside in San Diego during January, from years of daily weather history. Set your comfort below and every score here tunes to you — no account needed.

5.6/ 10

Decent

Typical January

Feels-like high / low60° / 42°F

SkyOften cloudy

HumidityComfortable

RainOccasional

January in San Diego is typically mild and often cloudy, with comfortable humidity and the odd shower — a decent time to visit.

San Diego — every month

Jan5.6 Feb5.4 Mar5.6 Apr7.1 May7.6 Jun8.3 Jul7.5 Aug7.1 Sep7.7 Oct8.9 Nov6.9 Dec5.8

See the full day-by-day plan for San Diego →

January in other cities

Los Angeles in January Las Vegas in January Phoenix in January San Francisco in January Denver in January Seattle in January

Scores are read from years of daily weather history (Open-Meteo) and climate normals (NASA POWER) — a typical read, not a forecast, and personal to your own comfort once you set your preferences above.