January weather forecastGrandview, TN
January
Weather in January
January, like December, is a frosty winter month in Grandview, Tennessee, with an average temperature fluctuating between 29.5°F (-1.4°C) and 44.6°F (7°C).Temperature
January stands out as Grandview's coldest month, with an average high-temperature of 44.6°F (7°C) and a low-temperature of 29.5°F (-1.4°C).Humidity
In January, the average relative humidity in Grandview, Tennessee, is 77%.Rainfall
In January, the rain falls for 12.3 days. Throughout January, 3.15" (80mm) of precipitation is accumulated. In Grandview, during the entire year, the rain falls for 176 days and collects up to 40.51" (1029mm) of precipitation.Snowfall
Months with snowfall in Grandview, Tennessee, are January through April, November and December. January is the month with the most snowfall in Grandview. Snow falls for 3.8 days and accumulates 0.98" (25mm) of snow.Daylight
The average length of the day in January in Grandview is 10h and 4min.On the first day of the month, sunrise is at 7:49 am and sunset at 5:36 pm. On the last day of January, in Grandview, Tennessee, sunrise is at 7:40 am and sunset at 6:05 pm EST.
Sunshine
The average sunshine in January in Grandview is 5h.UV index
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In January, a regular UV index of 2 translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Grandview, TN
- Average high temperature in January: 44.6°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.6°F).
- Average low temperature in January: 29.5°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure in January
Grandview, 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
Grandview, TN
- Average wind speed in January: 6.3mph
The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity in January
Grandview, TN
- Average humidity in January: 77%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall in January
Grandview, TN
- Average rainfall in January: 3.15"
The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days in January
Grandview, TN
- Average rainfall days in January: 12.3 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in January
Grandview, TN
- Average snowfall in January: 0.98"
The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Grandview, TN
- Average snowfall days in January: 3.8 days
The month with the highest number of snowfall days is January (3.8 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
Grandview, TN
- Average daylight in January: 10h and 6min
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 0min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Grandview, TN
- Average sunshine days in January: 15.9 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (10 days).
Average UV index in January
Grandview, 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
Grandview, TN
- Average cloud cover in January: 50
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in January
Grandview, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, April, June, October and November (6mi).
The months with the lowest visibility are January, March, May, July, August, September and December (5mi).
