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 its high-temperature average of 46.8°F (8.2°C) and a low-temperature average of 30.9°F (-0.6°C), is the coldest month.Humidity
The average relative humidity in January in Graham, North Carolina, is 73%.Rainfall
In January, the rain falls for 10.8 days. Throughout January, 2.64" (67mm) of precipitation is accumulated. Throughout the year, in Graham, there are 160.6 rainfall days, and 31.85" (809mm) of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall in Graham. January is the month with the most snowfall. Snow falls for 2.3 days and accumulates 2.28" (58mm) of snow.Daylight
The average length of the day in January is 10h and 2min.On the first day of January in Graham, sunrise is at 7:28 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 5:42 pm EST.
Sunshine
The average sunshine in January in Graham is 5.5h.UV index
The months with the lowest UV index in Graham are January, February and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 2 during January translates into these guidelines:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What part of the year is the coldest in Graham?
What is the average January temperature in Graham?
What is the average humidity in January in Graham?
How much does it rain in Graham in January?
When does it snow the most in Graham?
How many days does it snow in January in Graham?
What is the average length of the day in January in Graham?
When are sunrise and sunset in January in Graham?
How many hours of sunshine does Graham have in January?
What is the month with the lowest UV index in Graham?
What is the UV index reading in January in Graham?
Average temperature in January
Graham, NC
- Average high temperature in January: 46.8°F
The warmest month (with the highest average high temperature) is July (89.8°F).
The month with the lowest average high temperature is January (46.8°F).
- Average low temperature in January: 30.9°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (30.9°F).
Average pressure in January
Graham, NC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Graham, NC
- Average wind speed in January: 6.9mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in January
Graham, NC
- Average humidity in January: 73%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in January
Graham, NC
- Average rainfall in January: 2.64"
The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is October (1.89").
Average rainfall days in January
Graham, NC
- Average rainfall days in January: 10.8 days
The months with the highest number of rainy days are May and August (17.3 days).
The month with the least rainy days is November (9.3 days).
Average snowfall in January
Graham, NC
- Average snowfall in January: 2.28"
The month with the highest snowfall is January (2.28").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Graham, NC
- Average snowfall days in January: 2.3 days
The month with the highest number of snowfall days is February (2.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Graham, NC
- 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 48min).
- Average sunshine in January: 5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in January
Graham, NC
- Average sunshine days in January: 18 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in January
Graham, NC
- 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
Graham, NC
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 44).
The months with the least cloud cover are June and July (Cloud cover 32).
Average visibility in January
Graham, NC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Graham, North Carolina, USA
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