United StatesAverage weather for East Mountain in December
It's cool to moderate in December in East Mountain with an average temperature of 16°C. Temperatures this month range from a low of 12°C to a high of 19°C. At night, you can expect temperatures between 2°C and 10°C.
Start of December
The month of December starts in East Mountain with mild temps, averaging around 18°C during the day and nights around 7°C. A few showers might pop up early in the month, but overall, it’ll stay mostly sunny and dry.
Mid December
By mid-December, daytime temps drop to around 15°C, with nights around 6°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of December
By the end of December, the average daytime temperature in East Mountain is around 17°C, while nighttime temps are about 7°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
In December, there is an average of 172 mm of precipitation, spread over 7 days. The wind speed is around 3 Bft, mostly coming from the South.
East Mountain in December |
New York | ||
|---|---|---|---|
 Average temperature |
16°C | 9°C | |
 Max. temperature |
19°C | 12°C | |
| Min. temperature |
12°C | -5°C | |
 Total precipitation |
172 mm | 133 mm | |
| Rainy days |
7 days | 17 days | |
November
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 December a good time to visit East Mountain?
Looking for sun and warm weather? December isn’t a good month to be in East Mountain. The temperatures are too low for a warm stay this month.
The hurricane season in East Mountain runs from June to November.
Temperature records
With 28°C in 2022, East Mountain reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was -6°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -13°C to a highest value of 21°C.
Check out the climate of East Mountain for all months and discover the best travel time
Daily Temperature in December in East Mountain
This chart shows the average daily high and low temperatures in December for East Mountain, 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 East Mountain
The chart below shows the average daily precipitation in December for East Mountain, 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 7 days of precipitation in East Mountain.
Daily UV index in December in East Mountain
This chart shows the average daily UV index in December in East Mountain, 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 East Mountain over the years
This chart shows the average temperature in December in East Mountain, measured in degrees Celsius, over the past few years.
Total precipitation in December in East Mountain over the years
This chart shows the average precipitation in December in East Mountain, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Daily weather in December for East Mountain
Click on any day in December to get detailed info about the usual weather on that day in East Mountain. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in December in East Mountain
Have you been to East Mountain in December?
Share your weather experience in December in East Mountain.
Average weather in East Mountain by month
Click on a month below to see detailed weather info for East Mountain. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of East Mountain for all months at once
