Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average snowfall in January
- Average snowfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
January
Weather in January
Temperature
During the coldest month, January, temperatures average a high of 32°F (0°C) and a low of 19°F (-7.2°C).Humidity
The months with the highest humidity are January and February, with an average relative humidity of 85%.Rainfall
In Glenmont, in January, it is raining for 9.2 days, with typically 2.36" (60mm) of accumulated precipitation. In Glenmont, during the entire year, the rain falls for 174.5 days and collects up to 31.34" (796mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Glenmont. The month with the most snowfall is January, when snow falls for 15.8 days and typically aggregates up to 5.31" (135mm) of snow.Daylight
The average length of the day in January is 9h and 40min.On the first day of January in Glenmont, sunrise is at 7:51 am and sunset at 5:11 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 5:44 pm EST.
Sunshine
January has the least sunshine of the year, with an average of 3.1h of sunshine.UV index
The months with the lowest UV index in Glenmont are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 2 in January translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Glenmont?
How cold is January in Glenmont?
What is the most humid month in Glenmont?
What is the average humidity in January in Glenmont?
How many days does it rain in January in Glenmont?
When does it snow the most in Glenmont?
How much does it snow in Glenmont in January?
How many hours of daylight does Glenmont have in January?
When is the sunrise / sunset in January in Glenmont?
What is the month with the least sunshine in Glenmont?
How long on average sun shines in January in Glenmont?
What are the months with the lowest UV index in Glenmont?
How high is the UV index in January in Glenmont?
Average temperature in January
Glenmont, OH
- Average high temperature in January: 32°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in January: 19°F
The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in January
Glenmont, OH
- Average pressure in January: 30.12"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in January
Glenmont, OH
- Average wind speed in January: 8.8mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in January
Glenmont, OH
- Average humidity in January: 85%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April and November (78%).
Average rainfall in January
Glenmont, OH
- Average rainfall in January: 2.36"
The wettest month (with the highest rainfall) is April (3.19").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in January
Glenmont, OH
- Average rainfall days in January: 9.2 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (9.2 days).
Average snowfall in January
Glenmont, OH
- Average snowfall in January: 5.31"
The month with the highest snowfall is January (5.31").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Glenmont, OH
- Average snowfall days in January: 15.8 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Glenmont, OH
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 3h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in January
Glenmont, OH
- Average sunshine days in January: 9.8 days
The month with the most sunshine days is November (14.5 days).
The month with the least sunshine days is February (8.6 days).
Average UV index in January
Glenmont, OH
- Average UV index in January: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Glenmont, OH
- Average cloud cover in January: 67
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in January
Glenmont, OH
- Average visibility in January: 5mi
The months with the highest visibility are April, October and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and December (5mi).