Temperatures in January
It's cold in January in Girdwood with an average temperature of -4°C. Temperatures this month range from a low of -9°C to a high of -1°C. At night, you can expect temperatures between -15°C and -6°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Girdwood 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 Girdwood with very cold temperatures, averaging around -6°C during the day and nights close to -12°C. Plenty of days with a chance of precipitation. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
Mid-January
By mid-January, the average daytime temperature rises to around -3°C, with nights close to -8°C. The chance of precipitation is high during this period. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
End of January
By the end of January, the average daytime temperature in Girdwood will be around -2°C, with nights close to -8°C. There’s a significant chance of many days with precipitation. Wear a thick winter coat, jumper, long trousers, hat, and gloves.
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Precipitation in January
In January, there is an average of 221 mm of precipitation, spread over 14 days. Of the total precipitation, about 79 cm falls as snow in January. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance is 45% per day this month. Though it seems average, the weather’s variable. Some days have higher, others lower precipitation chances.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in January for Girdwood. 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.
Girdwood in January |
London | ||
|---|---|---|---|
 Average Temperature |
-4°C | 8°C | |
 High Temp |
-1°C | 9°C | |
| Low Temp |
-9°C | 6°C | |
 Total Precipitation |
221 mm | 58 mm | |
| Rainy Days |
14 days | 9 days | |
 Total Snowfall |
79 cm | 0,8 cm | |
| Snowy Days |
24 days | 1 day | |
December
UV index
The UV index is a maximum of 1 this month. That's a low value on the intensity scale of 1 to 11. The risk of sunburn is minimal at this time.
Is January a good time to visit Girdwood?
After some sun? Then January isn’t the best time to be in Girdwood. There’s too much chance of rain this month.
Temperature records for Girdwood in January
With 8°C, Girdwood hit the highest temperature in the last 10 years in January 2014. The lowest daytime temperature in this month was -23°C in 2020. The extreme night temperatures ranged from a low of -29°C to a high of 4°C.
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Daily Temperature in January in Girdwood
This chart shows the average daily temperatures, both day and night, for each day in January in Girdwood, 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 Girdwood
The chart below shows the average daily precipitation in January for Girdwood, 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 14 days of rain in Girdwood.
Daily Snowfall in January in Girdwood
This chart shows the average daily snowfall in January in Girdwood, 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 Girdwood
This chart shows the average daily UV index in January in Girdwood, 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 Girdwood Over the Years
This chart shows the average temperature in January in Girdwood, measured in degrees Celsius, over the past years.
Total Precipitation in January in Girdwood Over the Years
This chart shows the average precipitation in January in Girdwood, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in January in Girdwood per year
This chart shows the average snowfall in January in Girdwood, measured in centimetres, over the past years.
Daily climate in January for Girdwood
Click on a specific day in January for detailed info on the typical weather on that day in Girdwood. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in January in Girdwood
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Average Weather in Girdwood by Month
Click on a month below to see detailed weather info for Girdwood. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
