Boise 天气 预报
Boise weather: 5°C, 晴. 逐小时 forecast, 14-day outlook, UV, air quality and the best time至visit.
Boise weather in 八月
One of the best months至visit Boise.
八月 runs 13°C warmer than the annual average in Boise.
天气 map for Boise
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
气候 in Boise 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 | ★★☆☆☆ |
气候 type: 大洲al. 来源： Open-Meteo archive (ERA5).
最佳旅游时间 Boise
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
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
How Boise compares，天气为nearby places
Annual averages, and the difference against Boise.
| 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 Boise 的分时预报
Boise weather - more answers
Explore Boise
Every topic we hold for this place, and the same topic for the places around it.
天气 for related places
Frequently asked questions
Where is Boise?
Boise is a city in Idaho. Its coordinates are 43.615, -116.2023. It lies in 北美洲.
What is the weather like in Boise现在?
It is currently 5°C (40°F)，天气为晴. 湿度 is 68% and wind is 8 km/h.
When is the best time至visit Boise?
五月, 六月, 七月, 八月 and 九月 offer the most comfortable conditions in Boise, 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 Boise in?
Boise observes America/Boise (UTC-06:00). The local time is 12:36 AM.
How many people live in Boise?
Boise has a population of approximately 240.000.
What is the nearest airport至Boise?
The closest airports are Salt Lake City International Airport (SLC), 469 km away.
What are the top things至do in Boise?
Popular options include Palouse Falls State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 27, 2026 at 12:36 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
