The weather in January in Mentone

It's cool to moderate in January in Mentone with an average temperature of 18°C. Temperatures this month range from a low of 15°C to a high of 20°C. At night, you can expect temperatures between 1°C and 6°C.

Looking for great weather? January is a good time to be in Mentone. The temperatures are nice, and there’s not too much rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Mentone, California. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 28°C in 2021, Mentone reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was 5°C in 2021. The extreme nighttime temperatures ranged from a lowest recorded value of -7°C to a highest value of 13°C.

Precipitation and snowfall

In January, there is an average of 47 mm of precipitation, spread over 7 days. Of the total precipitation, about 1,7 cm falls as snow in January. The wind speed is around 3 Bft, mostly coming from the South.

Daily weather in January for Mentone

Click on any day in January to get detailed info about the usual weather on that day in Mentone. Check out the historical temperatures and precipitation over the past 10 years on this day.

January weather comparison

  Mentone New York
Average temperature 18°C 5°C
Max. temperature 20°C 11°C
Min. temperature 1°C -5°C
Total precipitation 47 mm 97 mm
Rainy days 7 days 12 days
Total snowfall 1,7 cm 16 cm
Snowy days 1 day 8 days

Start of January

The month of January starts in Mentone with mild temps, averaging around 18°C during the day and nights around 4°C.

Mid January

By mid-January, daytime temps rise to around 19°C, with nights around 5°C. Not much precipitation expected during this period. It’s mostly dry and sunny.

End of January

By the end of January, the average daytime temperature in Mentone is around 18°C, while nighttime temps are about 4°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.

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UV index

The UV index is a maximum of 6 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Mentone for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in January in Mentone, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in January in Mentone

Temperature in January in Mentone over the years

Precipitation charts

These charts show the average amount of precipitation in January in Mentone, California. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in January in Mentone

Total precipitation in January in Mentone over the years

Daily Snowfall in January in Mentone

Snowfall in January in Mentone per year

Daily UV index in January in Mentone

This chart shows the average daily UV index in January in Mentone, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in January in Mentone

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Average weather in Mentone by month

Click on a month below to see detailed weather info for Mentone. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.