Nampa weather in December (Idaho, United States of America)
Is December a good time to explore Nampa weather-wise? Here's what you need to know about the weather for the month.
Temperatures
December in Nampa generally includes low temperatures and moderate snow/rainfall. During December, you’ll experience the winter season. Anticipate daytime temperatures around 4°C, while night temperatures can drop to -5°C. This month is characterized by its cold weather, so make sure to wear sufficient layers to stay warm.
Precipitation
Nampa in December usually receives moderate snow/rainfall, averaging around 40 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Typically around 12 days days of snow/rainfall are expected.Average sunshine
The area enjoys a moderate level of sunlight, with around 103 hours. It's a good balance between sunny and cloudy days.If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Nampa. May, June, August, September and October typically offer the best circumstances. While January and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Nampa climate page with graphs.
Nampa, monthly averages in December
Min Temperature
-5°C
Max Temperature
4°C
Chance of Rain
38%
Precipitation
40 mm
Rainy days
12 days
Humidity
74% *
Sunshine
103 hours *
Percentage Sunshine
38% *
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. Also, consider bringing a rain jacket as there might be some rain.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 Nampa.
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.
