Mountain Home (ID) Temperatures: Monthly Averages and Year-Round Insights
On this page, we’ll explore Mountain Home’s temperature statistics in detail, including day and night variations and monthly averages. We’ll also compare the annual temperature to other cities in the United States of America.
Monthly Temperature Averages
Visitors to Mountain Home can expect significant temperature changes throughout the year. Average maximum daytime temperatures reach a very warm 35°C in July. In January, the coolest month of the year, temperatures drop to a cold 4°C. At night, expect even cooler temperatures, with lows averaging around -5°C.
The chart below illustrates the average maximum day and minimum night temperatures in Mountain Home by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM. During this time the sun's heating effect is the strongest. July, the city’s warmest month receives 399 hours of sunshine.
The chart below shows the average temperature throughout the year:
January, the city’s coldest month, receives about 31 mm of snow/rainfall spread over roughly 10 days. For more information, please visit our Mountain Home Precipitation page.
Annual Temperatures in the United States of America Compared
The map below shows the annual temperature across the United States of America. You can also select the different months in case you are interested in a specific month.
very warm
warm
pleasant
moderate
cold
very cold
Mountain Home Temperatures Compared World Wide
Mountain Home’s average annual maximum temperature is 18°C. Let’s compare this with some popular tourist destinations:
In Barcelona, Spain, the average annual temperature is around 21°C, resulting in warm summers and mild winters throughout the year.
In contrast, in Zermatt, Switzerland, the average annual temperature is significantly lower at 4°C, with mild summers and very cold winters.
In Seoul, South Korea, the average annual temperature is 18°C, featuring distinct seasons.
In Tokyo, Japan, the average annual temperature is 21°C, expect warmer summers and milder winters than Amsterdam.
How does the temperature feel?
Humidity is an essential factor in how you experience temperature. When a warm period is accompanied by high humidity, it results in a higher perceived temperature. This is especially true when temperatures exceed 25°C, as it can cause greater discomfort.
On the other hand, in cooler months, especially when temperatures dip below 10°C, high humidity can intensify the cold. This makes the air feel much colder than it really is.
In Mountain Home, during the coolest month, January, you will experience 75% humidity, which is considered high. This is accompanied by an average maximum temperature of 4°C. In the warmest month, July, the humidity is 36% combined with an average maximum temperature of 35°C, which creates a low-feel temperature. Explore our detailed page on humidity levels for further details.
How are these Temperatures Measured?
Generally, temperature data depicting climate is usually given over a 30-year average in order to reduce short-term fluctuations and reveal better long-term trends in climate conditions.
This temperature data is taken from land-based thermometers, ocean buoys, ships, and satellites. These measurements are transmitted to weather stations and climate centers around the globe where they are processed, averaged, and analyzed in order to monitor the trends and create climate models.
Temperatures in the Mountains
Although not all regions have mountains, elevated areas exhibit distinct temperature variations.
- Sun Exposure: Sunlit slopes tend to be warmer, while shaded areas remain cooler.
- Altitude Effects: Temperatures drop by approximately 6°C for every 1,000 meters of elevation, creating distinct microclimates.
For more detailed information about Mountain Home’s weather, including monthly rainfall, sunshine hours, and humidity levels, visit our Mountain Home climate page.
Current temperature in Mountain Home (ID)
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overcast and chance of slight rain
6 m/s
partly cloudy and no rain
