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 tends to be the coldest month, with temperatures averaging a daily high of 41.7°F (5.4°C) and a low of 30.6°F (-0.8°C).Humidity
January is the least humid month, with an average relative humidity of 73%.Rainfall
January and November are months with the least rain when the rain falls for 8.2 days and typically aggregates up to 0.94" (24mm) of rain.Snowfall
Months with snowfall are January through March, November and December. The month with the most snowfall in Leonardtown is January, when snow falls for 2.8 days and typically aggregates up to 0.83" (21mm) of snow.Daylight
In Leonardtown, the average length of the day in January is 9h and 52min.On the first day of January in Leonardtown, Maryland, sunrise is at 7:23 am and sunset at 4:56 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 5:27 pm EST.
Sunshine
In January, the average sunshine in Leonardtown is 5.5h.UV index
The months with the lowest UV index in Leonardtown are January and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a daily maximum UV index of 2 leads to the following instructions:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the coldest month in Leonardtown?
Is it cold in Leonardtown during January?
What is the least humid month in Leonardtown?
What is the average humidity in January in Leonardtown?
What is the driest month in Leonardtown?
How much does it rain in Leonardtown in January?
What is the snowiest month in Leonardtown?
How much does it snow in Leonardtown in January?
How many hours of daylight does Leonardtown have in January?
When are sunrise and sunset in January in Leonardtown?
How long on average sun shines in January in Leonardtown?
When is the lowest UV index in Leonardtown?
What is the UV index reading in January in Leonardtown?
Average temperature in January
Leonardtown, MD
- Average high temperature in January: 41.7°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 (41.7°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Leonardtown, MD
- Average pressure in January: 30.11"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in January
Leonardtown, MD
- Average wind speed in January: 8.9mph
The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in January
Leonardtown, MD
- Average humidity in January: 73%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is January (73%).
Average rainfall in January
Leonardtown, MD
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is August (2.52").
The driest months (with the least rainfall) are January and November (0.94").
Average rainfall days in January
Leonardtown, MD
- Average rainfall days in January: 8.2 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in January
Leonardtown, MD
- Average snowfall in January: 0.83"
The month with the highest snowfall is January (0.83").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Leonardtown, MD
- Average snowfall days in January: 2.8 days
The month with the highest number of snowfall days is January (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Leonardtown, MD
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in January
Leonardtown, MD
- Average sunshine days in January: 20.2 days
The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is August (11.8 days).
Average UV index in January
Leonardtown, 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 and December (UV index 2).
Average cloud cover in January
Leonardtown, MD
- Average cloud cover in January: 41
The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in January
Leonardtown, MD
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Leonardtown, Maryland, USA
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