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
Ulmer's January weather, marked by an average high temperature of 55.4°F (13°C) and an average low temperature of 39.9°F (4.4°C), is the coldest in the year.Humidity
January is the least humid month, with an average relative humidity of 70%.Rainfall
In January, the rain falls for 9 days. Throughout January, 1.89" (48mm) of precipitation is accumulated. Throughout the year, in Ulmer, South Carolina, there are 152.9 rainfall days, and 31.18" (792mm) of precipitation is accumulated.Snowfall
Months with snowfall are January and February. January is the first month it typically snows. Throughout January, in the average 0.3 snowfall days, it receives 0.04" (1mm) of snow. In Ulmer, South Carolina, during the entire year, snow falls for 0.6 days and aggregates up to 0.16" (4mm) of snow.Daylight
The average length of the day in January in Ulmer is 10h and 16min.On the first day of the month, sunrise is at 7:27 am and sunset at 5:28 pm. On the last day of January, sunrise is at 7:20 am and sunset at 5:55 pm EST.
Sunshine
In January, the average sunshine in Ulmer, South Carolina, is 5.6h.UV index
The months with the lowest UV index are January and December, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: In January, a daily maximum UV index of 3 leads to the following instructions:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. To guard against the harmful effects of the Sun, minimize exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What part of the year is the coldest in Ulmer?
What are the temperatures in Ulmer in January?
What is the least humid month in Ulmer?
What is the average humidity in January in Ulmer?
How many days does it rain in January in Ulmer?
When does it start snowing in Ulmer?
How many hours of daylight does Ulmer have in January?
When are sunrise and sunset in January in Ulmer?
How many hours of sunshine does Ulmer have in January?
What is the month with the lowest UV index in Ulmer?
What is the UV index reading in January in Ulmer?
Average temperature in January
Ulmer, SC
- Average high temperature in January: 55.4°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (55.4°F).
- Average low temperature in January: 39.9°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure in January
Ulmer, SC
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed in January
Ulmer, SC
- Average wind speed in January: 7mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in January
Ulmer, SC
- Average humidity in January: 70%
The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is January (70%).
Average rainfall in January
Ulmer, SC
- Average rainfall in January: 1.89"
The wettest month (with the highest rainfall) is August (3.7").
The driest month (with the least rainfall) is November (1.38").
Average rainfall days in January
Ulmer, SC
- Average rainfall days in January: 9 days
The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is November (6.6 days).
Average snowfall in January
Ulmer, SC
- Average snowfall in January: 0.04"
The month with the highest snowfall is February (0.12").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Ulmer, SC
- Average snowfall days in January: 0.3 days
The months with the highest number of snowfall days are January and February (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in January /
Average sunshine in January
Ulmer, SC
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in January: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in January
Ulmer, SC
- Average sunshine days in January: 21 days
The month with the most sunshine days is November (22.3 days).
The month with the least sunshine days is August (7.3 days).
Average UV index in January
Ulmer, SC
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in January
Ulmer, SC
- Average cloud cover in January: 37
The months with the most cloud cover are February and December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 29).
Average visibility in January
Ulmer, SC
- Average visibility in January: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Ulmer, South Carolina, USA
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