Cool
Average highs are around 19°C, so pack for cooler days.
January verdict
Poor for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 6.3h per day, enough for a balanced month. Rainfall averages 91mm, so some wet days are possible.
Monthly averages
Temp
19°C
Rain
91mm
Sun
6.3h
Sea
15°C
Weather score
34
Poor
Cool
Average highs are around 19°C, so pack for cooler days.
Showers
Rainfall averages 91mm, so some wet days are possible.
Some sun
Sunshine averages 6.3h per day, enough for a balanced month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Compare Ventura, California, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
January19°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJuly to September
This stretch sets the upper range for average daytime heat.
January91mm average rain
January is one of Ventura's wettest months, so rain is likely to be a major planning factor.
Driest monthsApril to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
January6.3 hours average sun
January is one of Ventura's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril and June to August
This stretch has the strongest sunshine in the monthly averages.
January15°C average sea
January is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJuly to October
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
January34 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 monthsJuly to September
These months have the strongest weather score in the monthly averages.