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
Griffintown notes the coldest temperatures in January, with a high average of 44.2°F (6.8°C) and a low of 30.6°F (-0.8°C).Humidity
In January, the average relative humidity in Griffintown is 76%.Rainfall
In Griffintown, in January, during 10.2 rainfall days, 1.85" (47mm) of precipitation is typically accumulated. Throughout the year, in Griffintown, there are 158.3 rainfall days, and 26.57" (675mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Griffintown, Tennessee. In Griffintown, during January, snow falls for 3.3 days and regularly aggregates up to 0.55" (14mm) of snow. Throughout the year, in Griffintown, Tennessee, there are 12.4 snowfall days, and 3.23" (82mm) of snow is accumulated.Daylight
In January, the average length of the day is 10h and 2min.On the first day of January in Griffintown, sunrise is at 6:59 am and sunset at 4:44 pm. On the last day of the month, sunrise is at 6:50 am and sunset at 5:13 pm CST.
Sunshine
In January, the average sunshine is 4.7h.UV index
The months with the lowest UV index in Griffintown are January and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in January translates into this advice:
Apart from children, who require continuous protection, most can endure sun exposure for up to an hour without experiencing burns. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What month is the coldest in Griffintown?
Is January cold in Griffintown?
What is the average humidity in January in Griffintown?
How much does it rain in Griffintown in January?
How much does it snow in Griffintown in January?
How many hours of daylight does Griffintown have in January?
When are sunrise and sunset in January in Griffintown?
How long on average sun shines in January in Griffintown?
What are the months with the lowest UV index in Griffintown?
What is the UV index intensity in January in Griffintown?
Average temperature in January
Griffintown, TN
- Average high temperature in January: 44.2°F
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.2°F).
- Average low temperature in January: 30.6°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure in January
Griffintown, TN
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Griffintown, TN
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in January
Griffintown, TN
- Average humidity in January: 76%
The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in January
Griffintown, TN
- Average rainfall in January: 1.85"
The wettest month (with the highest rainfall) is July (3.5").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in January
Griffintown, TN
- Average rainfall days in January: 10.2 days
The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is November (8.6 days).
Average snowfall in January
Griffintown, TN
- Average snowfall in January: 0.55"
The month with the highest snowfall is December (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Griffintown, TN
- Average snowfall days in January: 3.3 days
The month with the highest number of snowfall days is February (4 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
Griffintown, TN
- Average daylight in January: 10h and 0min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in January
Griffintown, TN
- Average sunshine days in January: 16.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in January
Griffintown, 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
Griffintown, TN
- Average cloud cover in January: 51
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 29).
Average visibility in January
Griffintown, TN
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Griffintown, Tennessee, USA
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