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
The lowest temperatures are recorded in January, with averages reaching a high of 37.9°F (3.3°C) and a low of 23.5°F (-4.7°C).Humidity
The average relative humidity in January is 73%.Rainfall
January is the month with the least rainfall. Rain falls for 5.3 days and accumulates 0.87" (22mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In West Line, in January, during 4.8 snowfall days, 2.28" (58mm) of snow is typically accumulated. In West Line, Missouri, during the entire year, snow falls for 17.1 days and aggregates up to 8.43" (214mm) of snow.Daylight
In January, the average length of the day is 9h and 50min.On the first day of January, sunrise is at 7:36 am and sunset at 5:07 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:38 pm CST.
Sunshine
The month with the least sunshine in West Line is January, with an average of 5.3h of sunshine.UV index
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In January, the maximum UV index of 2 translates into these guidelines:
Extended time in the sun generally does not harm most, but those with sensitive skin, infants, and children should always be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in West Line?
Is January cold in West Line?
What is the average humidity in January in West Line?
What is the driest month in West Line?
How many days does it rain in January in West Line?
How much does it snow in West Line in January?
What is the average length of the day in January in West Line?
When is the sunrise / sunset in January in West Line?
What is the month with the least sunshine in West Line?
How many hours of sunshine does West Line have in January?
What is the month with the lowest UV index in West Line?
What is the UV index reading in January in West Line?
Average temperature in January
West Line, MO
- Average high temperature in January: 37.9°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 (37.9°F).
- Average low temperature in January: 23.5°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 (23.5°F).
Average pressure in January
West Line, MO
- 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 (29.89"Hg).
Average wind speed in January
West Line, MO
- Average wind speed in January: 10mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).
Average humidity in January
West Line, MO
- Average humidity in January: 73%
The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in January
West Line, MO
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in January
West Line, MO
- Average rainfall days in January: 5.3 days
The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in January
West Line, MO
- Average snowfall in January: 2.28"
The month with the highest snowfall is February (3.11").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
West Line, MO
- Average snowfall days in January: 4.8 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
West Line, MO
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January: 5h and 2min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in January
West Line, MO
- Average sunshine days in January: 21.7 days
The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is May (12.2 days).
Average UV index in January
West Line, MO
- 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, November and December (UV index 2).
Average cloud cover in January
West Line, MO
- Average cloud cover in January: 42
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).
Average visibility in January
West Line, MO
- 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).
West Line, Missouri, USA
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