Idaho 天氣 預報
Idaho weather: 8°C, 晴朗. 逐小時 forecast, 14-day outlook, UV, air quality and the best time至visit.
Idaho weather in 十月
A good month至visit Idaho.
十月 runs close至the annual average in Idaho.
天氣 map for Idaho
Animated model layers. Pick a layer至load it.
Animated layers by 風y. For pin-level detail and nearby places, see the interactive map below.
氣候 in Idaho month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 4° | -4° | 51 mm | ★★☆☆☆ |
| 二月 | 8° | -1° | 81 mm | ★★☆☆☆ |
| 三月 | 14° | 2° | 50 mm | ★★★☆☆ |
| 四月 | 17° | 4° | 51 mm | ★★★★☆ |
| 五月 | 23° | 9° | 23 mm | ★★★★★ |
| 六月 | 29° | 13° | 17 mm | ★★★★★ |
| 七月 | 35° | 19° | 4 mm | ★★★★★ |
| 八月 | 33° | 17° | 7 mm | ★★★★★ |
| 九月 | 27° | 13° | 10 mm | ★★★★★ |
| 十月 | 18° | 6° | 29 mm | ★★★★☆ |
| 十一月 | 10° | 1° | 40 mm | ★★★☆☆ |
| 十二月 | 7° | -1° | 77 mm | ★★☆☆☆ |
氣候 type: 洲al. 來源： Open-Meteo archive (ERA5).
最佳旅遊時間 Idaho
Go in 五月, 六月, 七月, 八月 and 九月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What至pack, what至skip
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
How Idaho compares，天氣為nearby places
Annual averages, and the difference against Idaho.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Palouse Falls State Park | 374 km | 13°C | +1°C warmer | 329 mm |
| Smith Rock State Park | 404 km | 11°C | 2°C cooler | 497 mm |
| Great Salt Lake | 409 km | 5°C | 8°C cooler | 270 mm |
| Grand Teton | 434 km | -8°C | 20°C cooler | 1301 mm |
| Antelope Island State Park | 435 km | 11°C | 1°C cooler | 539 mm |
查看 Idaho 的分時預報
Idaho weather - more answers
Explore Idaho
Every topic we hold for this place, and the same topic for the places around it.
天氣 for related places
Frequently asked questions
Where is Idaho?
Idaho is a state in 美國. Its coordinates are 43.615, -116.2023. It lies in 北美洲.
What is the weather like in Idaho現在?
It is currently 8°C (47°F)，天氣為晴朗. 濕度 is 73% and wind is 8 km/h.
When is the best time至visit Idaho?
五月, 六月, 七月, 八月 and 九月 offer the most comfortable conditions in Idaho, which has a continental climate. 一月, 二月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is Idaho in?
Idaho observes America/Boise (UTC-06:00). The local time is 3:05 PM.
How many people live in Idaho?
Idaho has a population of approximately 2 million.
What is the nearest airport至Idaho?
The closest airports are Salt Lake City International Airport (SLC), 469 km away.
What are the top things至do in Idaho?
Popular options include Palouse Falls State Park.
What places are in Idaho?
Idaho covers 1 places in this atlas, including Boise.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| 預報 and observations | Open-Meteo (ECMWF and national models). |
| 空氣品質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 氣候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天氣 Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated 十月 24, 2026 at 3:05 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
