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, with average temperatures reaching a high of 29.5°F (-1.4°C) and a low of 20.7°F (-6.3°C), is the coldest month.Humidity
The average relative humidity in January is 83%.Rainfall
In Martville, New York, in January, during 9.6 rainfall days, 2.4" (61mm) of precipitation is typically accumulated. In Martville, during the entire year, the rain falls for 176.6 days and collects up to 35.51" (902mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Martville. In Martville, in January, during 18 snowfall days, 5.91" (150mm) of snow is typically accumulated. Throughout the year, there are 70.7 snowfall days, and 28.54" (725mm) of snow is accumulated.Daylight
In January, the average length of the day is 9h and 25min.On the first day of the month, sunrise is at 7:38 am and sunset at 4:41 pm. On the last day of January, in Martville, sunrise is at 7:23 am and sunset at 5:16 pm EST.
Sunshine
The months with the least sunshine in Martville, New York, are January and February, with an average of 2.7h of sunshine.UV index
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Martville, New York. A UV Index estimate of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum UV index of 1 in January translates into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months in Martville?
How cold is January in Martville?
What is the average humidity in January in Martville?
How many days does it rain in January in Martville?
How much does it snow in Martville in January?
How many hours of daylight does Martville have in January?
What time are sunrise and sunset in January in Martville?
What is the month with the least sunshine in Martville?
How long on average sun shines in January in Martville?
What are the months with the lowest UV index in Martville?
How high is the UV index in January in Martville?
Average temperature in January
Martville, NY
- Average high temperature in January: 29.5°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in January: 20.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in January
Martville, NY
- Average pressure in January: 30.05"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Martville, NY
- Average wind speed in January: 12.9mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in January
Martville, NY
- Average humidity in January: 83%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is September (76%).
Average rainfall in January
Martville, NY
- Average rainfall in January: 2.4"
The wettest month (with the highest rainfall) is October (3.82").
The driest months (with the least rainfall) are March and September (2.32").
Average rainfall days in January
Martville, NY
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is August (18.5 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in January
Martville, NY
- Average snowfall in January: 5.91"
The month with the highest snowfall is February (6.85").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Martville, NY
- Average snowfall days in January: 18 days
The month with the highest number of snowfall days is January (18 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Martville, NY
- Average daylight in January: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January: 2h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days in January
Martville, NY
- Average sunshine days in January: 6.3 days
The month with the most sunshine days is September (13.4 days).
The month with the least sunshine days is February (5.5 days).
Average UV index in January
Martville, NY
- Average UV index in January: 1
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in January
Martville, NY
- Average cloud cover in January: 75
The month with the most cloud cover is January (Cloud cover 75).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in January
Martville, NY
- Average visibility in January: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Martville, New York, USA
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