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
Summer Haven's coldest weather arrives in January, when temperatures average a high of 46.8°F (8.2°C) and a low of 31.5°F (-0.3°C).Humidity
In Summer Haven, Tennessee, the average relative humidity in January is 76%.Rainfall
In Summer Haven, in January, it is raining for 11.5 days, with typically 2.8" (71mm) of accumulated precipitation. Throughout the year, in Summer Haven, there are 156.7 rainfall days, and 34.02" (864mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Summer Haven, in January, snow falls for 1.8 days, with typically accumulated 0.71" (18mm) of snow. In Summer Haven, during the entire year, snow falls for 6.6 days and aggregates up to 2.17" (55mm) of snow.Daylight
In January, the average length of the day is 10h and 7min.On the first day of January in Summer Haven, sunrise is at 7:48 am and sunset at 5:38 pm. On the last day of the month, sunrise is at 7:40 am and sunset at 6:07 pm EST.
Sunshine
In Summer Haven, the average sunshine in January is 5.3h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 2 in January converts into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. Around midday, solar radiation is most harmful; hence, exposure should be limited. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take careful note! The UV radiation of the Sun can be nearly doubled by snow reflection.
Frequently asked questions
What time of the year is the coldest in Summer Haven?
What is the average January temperature in Summer Haven?
What is the average humidity in January in Summer Haven?
How many days does it rain in January in Summer Haven?
How much does it snow in Summer Haven in January?
What is the average length of the day in January in Summer Haven?
What time are sunrise and sunset in January in Summer Haven?
How many hours of sunshine does Summer Haven have in January?
What is the month with the lowest UV index in Summer Haven?
What is the UV index reading in January in Summer Haven?
Average temperature in January
Summer Haven, TN
- Average high temperature in January: 46.8°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in January: 31.5°F
The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (31.5°F).
Average pressure in January
Summer Haven, 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
Summer Haven, TN
- Average wind speed in January: 6.4mph
The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in January
Summer Haven, TN
- Average humidity in January: 76%
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are June, August and October (74%).
Average rainfall in January
Summer Haven, TN
- Average rainfall in January: 2.8"
The wettest month (with the highest rainfall) is February (3.62").
The driest month (with the least rainfall) is September (2.05").
Average rainfall days in January
Summer Haven, TN
- Average rainfall days in January: 11.5 days
The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in January
Summer Haven, TN
- Average snowfall in January: 0.71"
The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Summer Haven, TN
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.2 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
Summer Haven, 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 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in January
Summer Haven, TN
- Average sunshine days in January: 17.8 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (11.3 days).
Average UV index in January
Summer Haven, 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 and December (UV index 2).
Average cloud cover in January
Summer Haven, TN
- Average cloud cover in January: 47
The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Summer Haven, TN
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, May and December (5mi).
Summer Haven, Tennessee, USA
Weather forecast for your location
2. Allow the app to use your location
