January weather forecastPleasant Hill, MO
January
Weather in January
January, the same as December, is a wintry winter month in Pleasant Hill, Missouri, with an average temperature varying between 37.4°F (3°C) and 23.4°F (-4.8°C).Temperature
January brings the lowest temperatures, with an average high of 37.4°F (3°C) and an average low of 23.4°F (-4.8°C).Humidity
The average relative humidity in January is 74%.Rainfall
January is the month with the least rainfall in Pleasant Hill. Rain falls for 5.4 days and accumulates 1.02" (26mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Pleasant Hill, Missouri, in January, snow falls for 5 days, with typically accumulated 2.72" (69mm) of snow. In Pleasant Hill, during the entire year, snow falls for 18.5 days and aggregates up to 9.57" (243mm) of snow.Daylight
In Pleasant Hill, the average length of the day in January is 9h and 49min.On the first day of the month, sunrise is at 7:35 am and sunset at 5:05 pm. On the last day of January, sunrise is at 7:23 am and sunset at 5:36 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 5.1h of sunshine.UV index
The months with the lowest UV index in Pleasant Hill are January, February, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 2 in January leads to these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Pleasant Hill, MO
- Average high temperature in January: 37.4°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 (37.4°F).
- Average low temperature in January: 23.4°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 (23.4°F).
Average pressure in January
Pleasant Hill, 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 (29.9"Hg).
Average wind speed in January
Pleasant Hill, MO
- Average wind speed in January: 9.8mph
The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in January
Pleasant Hill, MO
- Average humidity in January: 74%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are October and November (71%).
Average rainfall in January
Pleasant Hill, MO
- Average rainfall in January: 1.02"
The wettest month (with the highest rainfall) is May (4.53").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in January
Pleasant Hill, MO
- Average rainfall days in January: 5.4 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in January
Pleasant Hill, MO
- Average snowfall in January: 2.72"
The month with the highest snowfall is February (3.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Pleasant Hill, MO
- Average snowfall days in January: 5 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Pleasant Hill, MO
- Average daylight in January: 9h and 48min
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 6min
The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in January
Pleasant Hill, MO
- Average sunshine days in January: 20.8 days
The month with the most sunshine days is December (22.1 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in January
Pleasant Hill, 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
Pleasant Hill, MO
- Average cloud cover in January: 43
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 26).
Average visibility in January
Pleasant Hill, 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).
