Bisbee, Arizona, sits in the Mule Mountains of southeastern AZ and experiences a distinct high-elevation desert climate. Unlike low-lying desert cities, Bisbee, AZ, weather is shaped by altitude, seasonal wind patterns, and summer monsoon systems. Understanding temperature, sky conditions, wind, and precipitation trends helps residents and visitors plan for daily and long-range activities.
This guide explains Bisbee weather month by month, including temperature ranges, cloud cover, humidity levels, and what to expect from weather forecasts throughout the year.
General Weather Conditions in Bisbee, AZ
Bisbee has a semi-arid climate with clear seasonal changes. Most days are sunny or partly cloudy, and evenings cool down quickly because of the town’s elevation. Typical weather conditions include mild daytime temperatures, low humidity, and noticeable nighttime temperature drops. Winds change with the seasons and are usually measured in miles per hour. During the summer, monsoon storms can bring brief thunderstorms and rain. Outside of the summer rainy season, the weather in the town is generally stable and predictable.
Plan Your Bisbee Visit With Confidence
Average Temperature in Bisbee, Arizona
The temperature in Bisbee, Arizona, remains cooler than much of southern Arizona due to its higher elevation.
Year-Round Temperature Pattern
- Winter daytime highs typically stay around 15–17 °C (59–63 °F).
- Summer highs are warmer but still moderate compared to those in lower desert cities, usually ranging from 30–33 °C (86–91 °F).
- Overnight temperatures drop noticeably throughout the year, often falling into the single digits °C (40s °F) during cooler months.
For example, a typical winter day may show a daytime high near 16 °C (60 °F) with a low around 7 °C (44 °F) at night. In spring or fall, it is common to see daytime temperatures near 17 °C (63 °F) under a mix of sun and clouds.
Here, take a look at the detailed analysis:
| Month | Avg High (°C) | Avg Low (°C) | Average Rainfall (mm [in]) |
|---|---|---|---|
| January | 14 | 3 | 12 (0.47″) |
| February | 16 | 4 | 13 (0.51″) |
| March | 20 | 7 | 11 (0.43″) |
| April | 23 | 10 | 2 (0.08″) |
| May | 27 | 13 | 2 (0.08″) |
| June | 33 | 19 | 9 (0.35″) |
| July | 31 | 21 | 82 (3.23″) |
| August | 31 | 20 | 73 (2.87″) |
| September | 28 | 18 | 42 (1.65″) |
| October | 24 | 12 | 15 (0.59″) |
| November | 18 | 6 | 26 (1.02″) |
| December | 13 | 3 | 14 (0.55″) |
Now, consider this graph:
Spring Weather in Bisbee (March to May)
The best time to visit Bisbee is spring (March to May) and fall (October to November). Spring brings gradual warming and stable sky conditions.
What to Expect
- Daytime temperatures warm steadily, with average highs rising from 20 °C in March to 27 °C in May.
- Overnight temperatures remain cool, ranging between 7 °C and 13 °C.
- Skies are mostly sunny, with occasional cloud cover.
- Humidity levels stay consistently low.
- Afternoon winds often range between 10 and 15 mph.
Summer Weather and Monsoon Season (June to September)
Summer in this town, famous for its mining history, features warmer days and seasonal storm activity.
Summer Weather Conditions
- Daytime temperatures increase, with highs near 33 °C in June and around 31 °C in July and August.
- Overnight temperatures remain warm, generally between 18 °C and 21 °C.
- Cloud development increases in the afternoon.
- Cloudy afternoons are common in July and August.
- Thunderstorms may develop, bringing a chance of showers.
Humidity rises during this period but remains moderate compared to other regions. Tropical moisture can occasionally influence weather patterns, leading to heavier precipitation during peak monsoon months.
Fall Weather in Bisbee (October to November)
Fall signals a return to dry and stable weather patterns.
Typical Fall Conditions
- Daytime temperatures cool gradually, with average highs falling from 24 °C in October to 18 °C in November.
- Nighttime temperatures drop steadily, ranging between 12 °C and 6 °C.
- Skies remain clear or partly cloudy most afternoons.
- Humidity levels stay low throughout the season.
- Precipitation decreases significantly.
Winter Weather in Bisbee (December to February)
Winter brings cooler nights and generally mild daytime conditions.
Winter Climate Highlights
- Daytime highs remain mild, ranging from 13 °C in December to 16 °C in February.
- Nighttime temperatures often fall to 3–4 °C, with occasional freezing.
- Precipitation remains minimal throughout the season.
- Snowfall is rare and typically short-lived.
Snow is uncommon but possible during stronger weather systems tracked by the National Weather Service.
Rainfall and Precipitation Trends
Annual precipitation is concentrated in summer.
Precipitation Overview
- July and August receive the most rainfall
- Storms are short but intense
- Winter precipitation is light
- Spring remains dry
Forecasts may include a 30 percent chance of precipitation during monsoon months, while winter forecasts usually show minimal rainfall risk.
Forecast Types Available for Bisbee Weather
Residents and travelers rely on multiple forecast formats.
Common Forecast Options
- Hourly weather for short-term planning
- 10-day weather forecast for travel and events
- 10-day weather outlooks for temperature trends
- Long-range weather forecasts for seasonal planning
These forecasts are supported by local weather stations and national data sources.
Why Bisbee, AZ Weather Feels Different
Bisbee’s weather feels different from much of Arizona because of its higher elevation. Sitting above 5,000 feet, the town experiences cooler temperatures, faster heat loss after sunset, and lower humidity for most of the year. These elevation-driven factors help moderate summer heat, creating a more comfortable climate than in many lower desert cities in Arizona.
Final Thoughts
The climate and average weather year-round in Bisbee offer balance. Moderate temperatures, low humidity, predictable forecasts, and seasonal variety define daily life in this mountain town. Whether checking hourly weather, reviewing a 10-day weather forecast, or tracking radar during summer storms, understanding Bisbee weather helps you plan with confidence in southeastern Arizona.