Normal weather for Cohasset in January
It's cold in January in Cohasset with an average temperature of 5°C. Temperatures this month range from a low of 1°C to a high of 13°C. At night, you can expect temperatures between -7°C and 1°C.
In January, there is an average of 123 mm of precipitation, spread over 15 days. Of the total precipitation, about 30 cm falls as snow in January. The wind speed is around 4 Bft, mostly coming from the Southwest.
Cohasset in January |
London | ||
|---|---|---|---|
 Average Temperature |
5°C | 8°C | |
 High Temp |
13°C | 9°C | |
| Low Temp |
1°C | 6°C | |
 Total Precipitation |
123 mm | 58 mm | |
| Rainy Days |
15 days | 9 days | |
 Total Snowfall |
30 cm | 0,8 cm | |
| Snowy Days |
13 days | 1 day | |
Start of January
The month of January starts in Cohasset with very cold temperatures, averaging around 4°C during the day and nights close to -3°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
Mid-January
By mid-January, the average daytime temperature rises to around 5°C, with nights close to -2°C. During this part of the month, you can expect regular precipitation, but there’ll also be some sunny days. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
End of January
By the end of January, the average daytime temperature in Cohasset will be around 5°C, with nights close to -3°C. There’s regular precipitation, but with a bit of luck, you’ll also get some dry and sunny days. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
UV index
The UV index is a maximum of 4 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 Cohasset?
After some sun? Then January isn’t the best time to be in Cohasset. There’s too much chance of rain this month.
Temperature records for Cohasset in January
With 23°C, Cohasset hit the highest temperature in the last 10 years in January 2020. The lowest daytime temperature in this month was -13°C in 2019. The extreme night temperatures ranged from a low of -20°C to a high of 10°C.
Check out the climate of Cohasset for all months and discover the best travel time
December
Daily Temperature in January in Cohasset
This chart shows the average daily temperatures, both day and night, for each day in January in Cohasset, 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 Cohasset
The chart below shows the average daily precipitation in January for Cohasset, 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 15 days of rain in Cohasset.
Daily Snowfall in January in Cohasset
This chart shows the average daily snowfall in January in Cohasset, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in January.
Daily UV Index in January in Cohasset
This chart shows the average daily UV index in January in Cohasset, 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 Cohasset Over the Years
This chart shows the average temperature in January in Cohasset, measured in degrees Celsius, over the past years.
Total Precipitation in January in Cohasset Over the Years
This chart shows the average precipitation in January in Cohasset, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in January in Cohasset per year
This chart shows the average snowfall in January in Cohasset, measured in centimetres, over the past years.
Daily climate in January for Cohasset
Click on a specific day in January for detailed info on the typical weather on that day in Cohasset. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Cohasset
Have you been to Cohasset in January?
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Average Weather in Cohasset by Month
Click on a month below to see detailed weather info for Cohasset. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
