Harlan weather in December (Iowa, United States of America)
What is the weather forecast for Harlan in December? Find all the essential weather information for this month in our guide.
Temperatures
Typically, December in Harlan includes very low temperatures and moderate snow/rainfall. Experience the winter season in December. In the daytime, temperatures tend to hover near 1°C, cooling down at night to around -9°C. With the arrival of this cold month, make sure you're dressed in warm clothing. It's important to be ready for the chill.
Precipitation
Harlan in December usually receives moderate snow/rainfall, averaging around 49 mm for the month. Looking at the last 30 years, the data shows about 7 days with snow/rain.Average sunshine
The month brings about 133 hours of sunlight, offering a comfortable mix of sun and shade.If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Harlan. July typically offers the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Harlan climate page with graphs.
Harlan, monthly averages in December
Min Temperature
-9°C
Max Temperature
1°C
Chance of Rain
23%
Precipitation
49 mm
Rainy days
7 days
Humidity
71% *
Sunshine
133 hours *
Percentage Sunshine
47% *
Where to go in the United States of America in December
Find out more about the weather in the United States of America and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Harlan.
Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.
