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
Lisbon's January weather, with an average high temperature of 37.4°F (3°C) and an average low temperature of 24.6°F (-4.1°C), tends to be the coldest of the year.Humidity
January, April and July, with an average relative humidity of 75%, are the least humid months.Rainfall
In January, in Lisbon, the rain falls for 8.4 days. Throughout January, 2.2" (56mm) of precipitation is accumulated. In Lisbon, during the entire year, the rain falls for 160.9 days and collects up to 33.23" (844mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Lisbon, in January, snow falls for 7.2 days, with typically accumulated 4.09" (104mm) of snow. Throughout the year, there are 24.7 snowfall days, and 14.88" (378mm) of snow is accumulated.Daylight
The average length of the day in January is 9h and 46min.On the first day of January, sunrise is at 7:28 am and sunset at 4:55 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 5:26 pm EST.
Sunshine
The months with the least sunshine are January and February, with an average of 4.8h of sunshine.UV index
The months with the lowest UV index 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 unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 2 during January leads to these advisories:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
How cold is it in January?
What are the least humid months?
What is the average humidity in January?
How many days does it rain in January?
How much does it snow in Lisbon in January?
How many hours of daylight does Lisbon have in January?
When is the sunrise / sunset in January?
What is the month with the least sunshine?
How long on average sun shines in January?
When is the lowest UV index?
What is the UV index intensity in January?
Average temperature in January
Lisbon, MD
- Average high temperature in January: 37.4°F
The warmest month (with the highest average high temperature) is July (85.1°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in January: 24.6°F
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).
Average pressure in January
Lisbon, MD
- Average pressure in January: 30.1"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
Lisbon, MD
- Average wind speed in January: 8.3mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Lisbon, MD
- Average humidity in January: 75%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, April and July (75%).
Average rainfall in January
Lisbon, MD
- Average rainfall in January: 2.2"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is February (2.13").
Average rainfall days in January
Lisbon, MD
- Average rainfall days in January: 8.4 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (8.4 days).
Average snowfall in January
Lisbon, MD
- Average snowfall in January: 4.09"
The month with the highest snowfall is March (4.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Lisbon, MD
- Average snowfall days in January: 7.2 days
The month with the highest number of snowfall days is January (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Lisbon, 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 30min).
- 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
Lisbon, MD
- Average sunshine days in January: 16.9 days
The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in January
Lisbon, 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
Lisbon, MD
- Average cloud cover in January: 47
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in January
Lisbon, MD
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Lisbon, Maryland, USA
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