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United StatesThe weather in January in Iowa
It's cool to moderate in January in Iowa with an average temperature of 17°C. Temperatures this month range from a low of 14°C to a high of 19°C. At night, you can expect temperatures between 4°C and 9°C.
Looking for sun and warm weather? January isn’t a good month to be in Iowa. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in January for Iowa, Louisiana. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 27°C in 2022, Iowa reached the highest temperature in January over the past 10 years. The lowest daytime temperature in this month was -1°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -8°C to a highest value of 23°C.
Rainfall amount
In January, there is an average of 150 mm of precipitation, spread over 15 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in January for Iowa
Click on any day in January to get detailed info about the usual weather on that day in Iowa. Check out the historical temperatures and precipitation over the past 10 years on this day.
January weather comparison
| Iowa | New York | |
|---|---|---|
| Average temperature | 17°C | 5°C |
| Max. temperature | 19°C | 11°C |
| Min. temperature | 4°C | -5°C |
| Total precipitation | 150 mm | 97 mm |
| Rainy days | 15 days | 12 days |
Start of January
The month of January starts in Iowa with cool temps, averaging around 16°C during the day and nights around 7°C.
Mid January
By mid-January, daytime temps rise to around 18°C, with nights around 7°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of January
By the end of January, the average daytime temperature in Iowa is around 17°C, while nighttime temps are about 7°C. Expect regular precipitation, but if you’re lucky, you’ll also get some dry and sunny days.
UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Iowa for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in January in Iowa, Louisiana. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in January in Iowa
Temperature in January in Iowa over the years
Precipitation charts
These charts show the average amount of precipitation in January in Iowa, Louisiana. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in January in Iowa
Total precipitation in January in Iowa over the years
Daily UV index in January in Iowa
This chart shows the average daily UV index in January in Iowa, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in January in Iowa
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Average weather in Iowa by month
Click on a month below to see detailed weather info for Iowa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.