Normal weather for Mukilteo in December
It's cold in December in Mukilteo with an average temperature of 8°C. Temperatures this month range from a low of 6°C to a high of 10°C. At night, you can expect temperatures between 2°C and 5°C.
In December, there is an average of 247 mm of precipitation, spread over 24 days. Of the total precipitation, about 13 cm falls as snow in December. The wind speed is around 4 Bft, mostly coming from the Southeast.
Mukilteo in December |
New York | ||
|---|---|---|---|
 Average Temperature |
8°C | 9°C | |
 High Temp |
10°C | 12°C | |
| Low Temp |
6°C | 4°C | |
 Total Precipitation |
247 mm | 133 mm | |
| Rainy Days |
24 days | 17 days | |
 Total Snowfall |
13 cm | 9,7 cm | |
| Snowy Days |
6 days | 3 days | |
Start of December
The month of December starts in Mukilteo with cold temps, averaging around 9°C during the day and nights around 5°C. There are plenty of days with a good chance of precipitation. Wear a thick jacket, sweater, and long pants.
Mid December
By mid-December, daytime temps drop to around 8°C, with nights around 5°C. There’s a high chance of precipitation during this time. Wear a thick jacket, sweater, and long pants.
End of December
By the end of December, the average daytime temperature in Mukilteo is around 7°C, while nighttime temps are about 3°C. There’s a significant chance of many days with precipitation.
Because temperatures drop in the evening, wearing layers is recommended. During the day, wear a thick jacket, sweater, and long pants. For the evening and morning, we recommend a heavy winter coat, sweater, long pants, beanie, and gloves.
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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 December a good time to visit Mukilteo?
Looking for sun? December isn’t a good month to be in Mukilteo. There’s too much chance of rain this month.
Temperature records for Mukilteo in December
Check out the climate of Mukilteo for all months and discover the best travel time
November
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Daily Temperature in December in Mukilteo
This chart shows the average daily high and low temperatures in December for Mukilteo, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in December in Mukilteo
The chart below shows the average daily precipitation in December for Mukilteo, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed 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 it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for December, you can expect about 24 days of precipitation in Mukilteo.
Daily Snowfall in December in Mukilteo
This chart shows the average daily snowfall in December in Mukilteo, measured in centimeters. 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 December.
Daily UV Index in December in Mukilteo
This chart shows the average daily UV index in December in Mukilteo, 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 December in Mukilteo Over the Years
This chart shows the average temperature in December in Mukilteo, measured in degrees Celsius, over the past few years.
Total Precipitation in December in Mukilteo Over the Years
This chart shows the average precipitation in December in Mukilteo, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in December in Mukilteo per year
This chart shows the average snowfall in December in Mukilteo, measured in centimeters, over the past few years.
Daily Climate in December for Mukilteo
Click on any day in December to get detailed info about the usual weather on that day in Mukilteo. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in Mukilteo
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Average Weather in Mukilteo by Month
Click on a month below to see detailed weather info for Mukilteo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
