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
With average temperatures fluctuating between a high of 44.8°F (7.1°C) and a low of 30°F (-1.1°C), January stands out as the coldest month.Humidity
The average relative humidity in January is 77%.Rainfall
In January, the rain falls for 9 days. Throughout January, 0.83" (21mm) of precipitation is accumulated. Throughout the year, there are 117.7 rainfall days, and 11.34" (288mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through March, October through December. In Waterhaven, in January, snow falls for 3.7 days, with typically accumulated 0.35" (9mm) of snow. Throughout the year, in Waterhaven, there are 13.1 snowfall days, and 1.38" (35mm) of snow is accumulated.Daylight
The average length of the day in January in Waterhaven is 10h and 4min.On the first day of the month, sunrise is at 7:46 am and sunset at 5:33 pm. On the last day of January, in Waterhaven, sunrise is at 7:37 am and sunset at 6:02 pm EST.
Sunshine
The month with the least sunshine is January, with an average of 5.1h of sunshine.UV index
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Waterhaven. A UV Index of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: In January, a regular UV index of 2 translates into these guidelines:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What is the coldest month in Waterhaven?
What is the usual temperature for Waterhaven in January?
What is the average humidity in January in Waterhaven?
How much does it rain in Waterhaven in January?
How much does it snow in Waterhaven in January?
What is the average length of the day in January in Waterhaven?
What time are sunrise and sunset in January in Waterhaven?
What is the month with the least sunshine in Waterhaven?
How many hours of sunshine does Waterhaven have in January?
What is the month with the lowest UV index in Waterhaven?
What is the UV index intensity in January in Waterhaven?
Average temperature in January
Waterhaven, TN
- Average high temperature in January: 44.8°F
The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (44.8°F).
- Average low temperature in January: 30°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (30°F).
Average pressure in January
Waterhaven, TN
- Average pressure in January: 30.16"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in January
Waterhaven, TN
- Average wind speed in January: 5.6mph
The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).
Average humidity in January
Waterhaven, TN
- Average humidity in January: 77%
The months with the highest relative humidity are February and December (79%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in January
Waterhaven, TN
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is February (1.3").
The driest month (with the least rainfall) is September (0.47").
Average rainfall days in January
Waterhaven, TN
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is November (7.5 days).
Average snowfall in January
Waterhaven, TN
- Average snowfall in January: 0.35"
The month with the highest snowfall is February (0.51").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in January
Waterhaven, TN
- Average snowfall days in January: 3.7 days
The months with the highest number of snowfall days are January and February (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Waterhaven, TN
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Waterhaven, TN
- Average sunshine days in January: 18.8 days
The month with the most sunshine days is October (21.5 days).
The months with the least sunshine days are February and July (15.9 days).
Average UV index in January
Waterhaven, TN
- 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 and December (UV index 2).
Average cloud cover in January
Waterhaven, TN
- Average cloud cover in January: 48
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in January
Waterhaven, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Waterhaven, Tennessee, USA
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