The BLVD in downtown Lancaster

Weather · January

Lancaster weather in January

Average highs of 59°F, lows of 31°F and 1.5 in of rain, from 30 years of weather records.

January is Lancaster’s 11th warmest month, with average highs of 59°F and lows of 31°F. That is 1° warmer than December, and 18° below the yearly average high.

Average high
59°F
Average low
31°F
Precipitation
1.5 in
Wet days
5
Sunrise · sunset
6:59 AM · 5:04 PM

January across the year

  1. 59°31°Jan
  2. 62°35°Feb
  3. 67°40°Mar
  4. 73°45°Apr
  5. 82°53°May
  6. 91°62°Jun
  7. 98°67°Jul
  8. 98°65°Aug
  9. 91°57°Sep
  10. 80°46°Oct
  11. 67°35°Nov
  12. 58°30°Dec

High and low Rain

What to wear in January

  • Cool days: a warm jacket and long pants, plus layers for the swing between morning and afternoon.
  • Freezing nights: expect frost on cars in the morning.

January is good for

Around Lancaster

Eschscholzia californica, Lancaster
Eschscholzia californica 7679Walter Siegmund (talk) · CC BY-SA 4.0
Balloon and Joshua Tree, Lancaster
Balloon and Joshua Tree (2407296947)Rennett Stowe from USA · CC BY 2.0
Lancaster - Western Hotel
Lancaster - Western Hotel - 20111210173757Tdhart59 · CC BY-SA 4.0

See Lancaster

A look around town before you go.

An Antelope Valley driving film video thumbnail

A DRIVE AROUND TOWN

An Antelope Valley driving film

This recorded regional tour includes both Lancaster and Palmdale. It is a look at Antelope Valley roads, not a city-only route or a live traffic feed.

Watch on YouTube ↗

January compared with the months around it

MonthHighLowRain
December58°F30°F1.1 in
January59°F31°F1.5 in
February62°F35°F1.8 in

Planning a trip? See the best time to visit Lancaster and today’s forecast.

Questions

How hot does it get in Lancaster in January?

Average highs are 59°F and average lows 31°F, for a daily mean of 45°F. Individual days run hotter or colder than these 30-year averages.

Does it rain in Lancaster in January?

January averages 1.5 in of precipitation over about 5 days with at least 0.01 in. It is the 2nd wettest month of the year.

What time is sunset in Lancaster in January?

Around mid-January the sun rises about 6:59 AM and sets about 5:04 PM, for roughly 10.1 hours of daylight.

Is January a good time to visit Lancaster?

The mildest months for visiting are April, May, October. January is cool.

NOAA U.S. Climate Normals 1991–2020, Lancaster Wm J Fox Fld station (5 mi from downtown). Sunrise and sunset are calculated for January 15 at the city’s coordinates.

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