Boise Klima and Average Wetter
Klima of Boise: average temperatures, rainfall and seasons month by month.
Klima in Boise month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 4° | -4° | 51 mm | ★★☆☆☆ |
| Februar | 8° | -1° | 81 mm | ★★☆☆☆ |
| März | 14° | 2° | 50 mm | ★★★☆☆ |
| April | 17° | 4° | 51 mm | ★★★★☆ |
| Mai | 23° | 9° | 23 mm | ★★★★★ |
| Juni | 29° | 13° | 17 mm | ★★★★★ |
| Juli | 35° | 19° | 4 mm | ★★★★★ |
| August | 33° | 17° | 7 mm | ★★★★★ |
| September | 27° | 13° | 10 mm | ★★★★★ |
| Oktober | 18° | 6° | 29 mm | ★★★★☆ |
| November | 10° | 1° | 40 mm | ★★★☆☆ |
| Dezember | 7° | -1° | 77 mm | ★★☆☆☆ |
Klima type: Kontinental. Quelle: Open-Meteo archive (ERA5).
Recent extremes in Boise
Hochest and lowest readings observed in the last 3 years of reanalysis data – not all-time records.
How Boise compares mit 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 |
Beste Reisezeit Boise
Go in Mai, Juni, Juli, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.
What this means for Boise
Today is much warmer than average for Oktober. The forecast high of 29°C is 10.6°C above the 18°C typical for this month.
Regen is very unlikely today – plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in Juni und August.
The gap between the warmest and coldest month averages 28°C.
What und pack, what und skip
- Lightweight, light-coloured clothing and a refillable water bottle
- So.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 25°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januar, Februar and Dezember – historically the least comfortable months here.
Zusammenfassung
Boise is a city in Idaho. Boise is known for Greenbelt and outdoor access. Die Einwohnerzahl beträgt etwa 240.000.
Aktuell sind es 24°C (75°F) in Boise mit klarer himmel. Die gefühlte Temperatur beträgt 21°C. Heute liegen die Temperaturen zwischen 13°C und 29°C. Die Niederschlagswahrscheinlichkeit beträgt 4%. Die Bedingungen für Besichtigungen erreichen 9.6/10 – ausgezeichnet — jetzt los.
Die beste Reisezeit für Boise is Mai, Juni, Juli, August and September. Das Klima ist continental. Januar, Februar and Dezember sind meist die ungemütlichsten Mo.ate. Juli ist der wärmste Mo.at mit durchschnittlichen Höchstwerten um 35°C, während Januar ist der kälteste Mo.at mit Tiefstwerten um -4°C.
Der nächstgelegene große Flughafen ist Salt Lake City International Airport (SLC), about 469 km away. Zu den Sehenswürdigkeiten in der Nähe gehören Palouse Falls State Park.
Kurz gesagt. Today is much warmer than average for Oktober. The forecast high of 29°C is 10.6°C above the 18°C typical for this month. The best window und be outside is roughly 10 AM und 1 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Boise today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Boise
| Typ | City |
|---|---|
| State | Idaho |
| Land | Vereinigte Staaten |
| Kontinent | Nordamerika |
| Koordinaten | 43°36′54″N 116°12′8.3″W (43.615, -116.2023) |
| Bevölkerung | 240.000 |
| Known for | Greenbelt and outdoor access |
| Ortszeit | 8:25 PM (UTC-06:00) |
| Beste Monate | Mai, Juni, Juli, August and September |
| Klima | Kontinental |
Wetter map for Boise
Animated model layers. Pick a layer und load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Explore Boise
Every topic we hold for this place, and the same topic for the places around it.
Klima 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 Nordamerika.
What is the weather like in Boise jetzt?
It is currently 24°C (75°F) mit klarer himmel. Luftfeuchtigkeit is 25% and wind is 9 km/h.
When is the best time und visit Boise?
Mai, Juni, Juli, August and September offer the most comfortable conditions in Boise, which has a continental climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Boise in?
Boise observes America/Boise (UTC-06:00). The Ortszeit is 8:25 PM.
How many people live in Boise?
Boise has a population of approximately 240.000.
What is the nearest airport und Boise?
The closest airports are Salt Lake City International Airport (SLC), 469 km away.
What are the top things und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 5, 2026 at 8:25 PM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
