January weather forecast
Trevanion, MD

Share

Weather in January

January, the same as December, is another cold winter month in Trevanion, Maryland, with an average temperature varying between 36.7°F (2.6°C) and 23.5°F (-4.7°C).

Temperature

Trevanion witnesses the coldest weather in January, with temperatures averaging a high of 36.7°F (2.6°C) and a low of 23.5°F (-4.7°C).

Humidity

In January, the average relative humidity is 76%.

Rainfall

In Trevanion, in January, it is raining for 7.6 days, with typically 1.73" (44mm) of accumulated precipitation. Throughout the year, there are 157.5 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Trevanion are January through May, October through December. In Trevanion, during January, snow falls for 6.7 days and regularly aggregates up to 2.68" (68mm) of snow. In Trevanion, during the entire year, snow falls for 22.3 days and aggregates up to 9.76" (248mm) of snow.

Daylight

In January, the average length of the day is 9h and 45min.
On the first day of January, sunrise is at 7:29 am and sunset at 4:54 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 5:26 pm EST.

Sunshine

In January, the average sunshine in Trevanion is 4.8h.

UV index

The months with the lowest UV index in Trevanion are January, February, November and December, with an average maximum UV index of 2. A UV Index 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:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Trevanion experiences its lowest temperatures in January, with an average peak of 36.7°F (2.6°C) and a low of 23.5°F (-4.7°C).

How cold is January?

During January, Trevanion experiences an average high-temperature of 36.7°F (2.6°C) and a low-temperature of 23.5°F (-4.7°C).

What is the average humidity in January?

In January, the average relative humidity is 76%.

How much does it rain in January?

In Trevanion, in January, it is raining for 7.6 days, with typically 1.73" (44mm) of accumulated precipitation.

How much does it snow in January?

In Trevanion, during January, snow falls for 6.7 days and regularly aggregates up to 2.68" (68mm) of snow.

How many hours of daylight does Trevanion have in January?

In Trevanion, the average day length in January is 9h and 45min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:29 am and sunset at 4:54 pm. On the last day of the month, in Trevanion, Maryland, sunrise is at 7:17 am and sunset at 5:26 pm EST.

How long on average sun shines in January?

In Trevanion, the average sunshine duration in January is 4.8h.

What is the month with the lowest UV index?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in January?

In January, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Trevanion, MD

Average temperature in January - Trevanion, MD
  • Average high temperature in January: 36.7°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.7°F).

  • Average low temperature in January: 23.5°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).

Average pressure in January
Trevanion, MD

Average pressure in January - Trevanion, 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
Trevanion, MD

Average wind speed in January - Trevanion, MD
  • Average wind speed in January: 8.3mph

The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in January
Trevanion, MD

Average humidity in January - Trevanion, MD
  • Average humidity in January: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is April (75%).

Average rainfall in January
Trevanion, MD

Average rainfall in January - Trevanion, MD
  • Average rainfall in January: 1.73"

The wettest month (with the highest rainfall) is August (3.23").
The driest month (with the least rainfall) is February (1.61").

Average rainfall days in January
Trevanion, MD

Average rainfall days in January - Trevanion, MD
  • Average rainfall days in January: 7.6 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in January
Trevanion, MD

Average snowfall in January - Trevanion, MD
  • Average snowfall in January: 2.68"

The month with the highest snowfall is March (3.03").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Trevanion, MD

Average snowfall days in January - Trevanion, MD
  • Average snowfall days in January: 6.7 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Trevanion, MD

Average daylight in January / Average sunshine in January - Trevanion, MD
  • Average daylight in January: 9h and 4min

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 month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in January
Trevanion, MD

Average sunshine days in January - Trevanion, MD
  • Average sunshine days in January: 17.8 days

The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is May (10.8 days).

Average UV index in January
Trevanion, MD

Average UV index in January - Trevanion, 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
Trevanion, MD

Average cloud cover in January - Trevanion, MD
  • Average cloud cover in January: 47

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).

Average visibility in January
Trevanion, MD

Average visibility in January - Trevanion, 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).

Trevanion, Maryland, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location