Temperatures in January
It's cool to moderate in January in Monterey with an average temperature of 17°C. Temperatures this month range from a low of 15°C to a high of 19°C. At night, you can expect temperatures between 6°C and 10°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Monterey in January. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of January
The month of January starts in Monterey with cool temperatures, averaging around 17°C during the day and nights close to 8°C. Plenty of days with a chance of precipitation.
Mid-January
By mid-January, the average daytime temperature rises to around 18°C, with nights close to 9°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of January
By the end of January, the average daytime temperature in Monterey will be around 18°C, with nights close to 8°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days.
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Water temperature
The water temperature at Monterey is 15°C this month. This is probably too cold to swim without protective gear.
Precipitation in January
In January, there is an average of 154 mm of precipitation, spread over 8 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 25% per day this month.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Monterey. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Monterey in January |
London | ||
|---|---|---|---|
 Average Temperature |
17°C | 8°C | |
 High Temp |
19°C | 9°C | |
| Low Temp |
15°C | 6°C | |
 Total Precipitation |
154 mm | 58 mm | |
| Rainy Days |
8 days | 9 days | |
December
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Is January a good time to visit Monterey?
Looking for sun and warm weather? Then January isn’t the best time to be in Monterey. The temperature is too low this month for a warm stay.
Temperature records for Monterey in January
With 29°C, Monterey hit the highest temperature in the last 10 years in January 2014. The lowest daytime temperature in this month was 10°C in 2017. The extreme night temperatures ranged from a low of -1°C to a high of 14°C.
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Daily Temperature in January in Monterey
This chart shows the average daily temperatures, both day and night, for each day in January in Monterey, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in January in Monterey
The chart below shows the average daily precipitation in January for Monterey, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for January, you can expect around 8 days of rain in Monterey.
Daily UV Index in January in Monterey
This chart shows the average daily UV index in January in Monterey, 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.
Temperature in January in Monterey Over the Years
This chart shows the average temperature in January in Monterey, measured in degrees Celsius, over the past years.
Total Precipitation in January in Monterey Over the Years
This chart shows the average precipitation in January in Monterey, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in January for Monterey
Click on a specific day in January for detailed info on the typical weather on that day in Monterey. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Monterey
Have you been to Monterey in January?
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Average Weather in Monterey by Month
Click on a month below to see detailed weather info for Monterey. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
