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, having an average high-temperature of 30.6°F (-0.8°C) and an average low-temperature of 17.1°F (-8.3°C), is the coldest month.Humidity
The most humid month in Pacific Junction is January, with an average relative humidity of 80%.Rainfall
January and February are months with the least rain when the rain falls for 5 days and typically aggregates up to 0.83" (21mm) of rain.Snowfall
January through May, October through December are months with snowfall in Pacific Junction. In Pacific Junction, in January, during 8.4 snowfall days, 3.19" (81mm) of snow is typically accumulated. In Pacific Junction, during the entire year, snow falls for 31.3 days and aggregates up to 12.56" (319mm) of snow.Daylight
In January, the average length of the day in Pacific Junction is 9h and 38min.On the first day of January in Pacific Junction, sunrise is at 7:48 am and sunset at 5:05 pm. On the last day of the month, sunrise is at 7:34 am and sunset at 5:38 pm CST.
Sunshine
January has the least sunshine of the year in Pacific Junction, with an average of 4.7h of sunshine.UV index
January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A maximum high daily UV index of 2 during January translates into the following directions:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Pacific Junction?
How cold is it in Pacific Junction in January?
What is the most humid month in Pacific Junction?
What is the average humidity in January in Pacific Junction?
What is the driest month in Pacific Junction?
How much does it rain in Pacific Junction in January?
How much does it snow in Pacific Junction in January?
How many hours of daylight does Pacific Junction have in January?
What time are sunrise and sunset in January in Pacific Junction?
What is the month with the least sunshine in Pacific Junction?
How many hours of sunshine does Pacific Junction have in January?
What is the month with the lowest UV index in Pacific Junction?
What is the UV index reading in January in Pacific Junction?
Average temperature in January
Pacific Junction, IA
- Average high temperature in January: 30.6°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in January: 17.1°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in January
Pacific Junction, IA
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in January
Pacific Junction, IA
- Average wind speed in January: 9.9mph
The windiest month (with the highest average wind speed) is April (10.5mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in January
Pacific Junction, IA
- Average humidity in January: 80%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is October (67%).
Average rainfall in January
Pacific Junction, IA
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is June (4.57").
The driest months (with the least rainfall) are January and February (0.83").
Average rainfall days in January
Pacific Junction, IA
- Average rainfall days in January: 5 days
The month with the highest number of rainy days is May (17.2 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in January
Pacific Junction, IA
- Average snowfall in January: 3.19"
The month with the highest snowfall is February (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Pacific Junction, IA
- Average snowfall days in January: 8.4 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Pacific Junction, IA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January: 4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).
Average sunshine days in January
Pacific Junction, IA
- Average sunshine days in January: 18.6 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in January
Pacific Junction, IA
- Average UV index in January: 2
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in January
Pacific Junction, IA
- Average cloud cover in January: 49
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in January
Pacific Junction, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Pacific Junction, Iowa, USA
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