Mild
Average highs are around 26°C, so days are mild rather than hot.
September verdict
Good for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 10h per day, so bright days are a strong part of the month. Rainfall averages 10mm, which is relatively low for holiday planning.
Monthly averages
Temp
26°C
Rain
10mm
Sun
10h
Weather score
70
Good
Mild
Average highs are around 26°C, so days are mild rather than hot.
Drier
Rainfall averages 10mm, which is relatively low for holiday planning.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Compare Mountain Home (Idaho), United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
September26°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
September10mm average rain
September sits on the drier side of Mountain Home (Idaho)'s year, which helps with sightseeing and transfers.
Driest monthsFebruary to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September10 hours average sun
September is brighter than Mountain Home (Idaho)'s yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
September70 weather score
September sits close to Mountain Home (Idaho)'s yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
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