Cool
Average highs are around 16°C, so pack for cooler days.
January verdict
Barstow, California, United States in January
Weather score44Mixed
Mixed for holiday weather
Average highs are around 16°C, so pack for cooler days. Sunshine averages 6.8h per day, enough for a balanced month. Rainfall averages 16mm, which is relatively low for holiday planning.
January weather
Monthly averages
Temp
16°C
Rain
16mm
Sun
6.8h
Weather score
44
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 16mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 6.8h per day, enough for a balanced month.
Map
Weather map
Compare Barstow, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
January16°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
January16mm average rain
January is close to Barstow's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
January6.8 hours average sun
January is one of Barstow's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
January44 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsMay to June and August to October
These months have the strongest weather score in the monthly averages.
