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
Weather in January
Temperature
January is the coldest month, with the temperature often reaching an average high of 36.9°F (2.7°C) and an average low of 23.4°F (-4.8°C).Humidity
In January, the average relative humidity in Tilghmanton Heights is 75%.Rainfall
In Tilghmanton Heights, in January, during 8.2 rainfall days, 1.73" (44mm) of precipitation is typically accumulated. In Tilghmanton Heights, during the entire year, the rain falls for 152.2 days and collects up to 26.02" (661mm) of precipitation.Snowfall
January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 6.2 days and accumulates 3.58" (91mm) of snow.Daylight
In January, the average length of the day in Tilghmanton Heights is 9h and 45min.On the first day of the month, sunrise is at 7:31 am and sunset at 4:57 pm. On the last day of January, sunrise is at 7:19 am and sunset at 5:29 pm EST.
Sunshine
The months with the least sunshine are January and February, with an average of 4.8h of sunshine.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the coldest time of year in Tilghmanton Heights?
How cold is January in Tilghmanton Heights?
What is the average humidity in January in Tilghmanton Heights?
How many days does it rain in January in Tilghmanton Heights?
When does it snow the most in Tilghmanton Heights?
How many days does it snow in January in Tilghmanton Heights?
How many hours of daylight does Tilghmanton Heights have in January?
When is the sunrise / sunset in January in Tilghmanton Heights?
What are the months with the least sunshine in Tilghmanton Heights?
How long on average sun shines in January in Tilghmanton Heights?
When is the lowest UV index in Tilghmanton Heights?
How high is the UV index in January in Tilghmanton Heights?
Average temperature in January
Tilghmanton Heights, MD
- Average high temperature in January: 36.9°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (36.9°F).
- Average low temperature in January: 23.4°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in January
Tilghmanton Heights, MD
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Tilghmanton Heights, MD
- Average wind speed in January: 7.5mph
The windiest month (with the highest average wind speed) is January (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in January
Tilghmanton Heights, MD
- Average humidity in January: 75%
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (74%).
Average rainfall in January
Tilghmanton Heights, MD
- Average rainfall in January: 1.73"
The wettest month (with the highest rainfall) is May (2.91").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in January
Tilghmanton Heights, MD
- Average rainfall days in January: 8.2 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (8.2 days).
Average snowfall in January
Tilghmanton Heights, MD
- Average snowfall in January: 3.58"
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Tilghmanton Heights, MD
- Average snowfall days in January: 6.2 days
The month with the highest number of snowfall days is January (6.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Tilghmanton Heights, MD
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January: 4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days in January
Tilghmanton Heights, MD
- Average sunshine days in January: 18.3 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is May (11.7 days).
Average UV index in January
Tilghmanton Heights, MD
- Average UV index in January: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in January
Tilghmanton Heights, MD
- Average cloud cover in January: 49
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in January
Tilghmanton Heights, MD
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, May, September and October (5mi).
Tilghmanton Heights, Maryland, USA
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