Is lightning near Tempe right now?
Storm season in Tempe peaks July–September.
Free push alert when lightning approaches Tempe. Your exact location and alerts live in the app.
Thunderstorm season near Tempe
Tempe sits in Arizona, which averages about 40 thunderstorm days a year — roughly 1.6× the national average of 25. Lightning near Tempe is most frequent July–September.
- AZ thunderstorm days/yr
- 40
- Peak season
- July–September
- vs US average
- 1.6×
- Metro population
- ~180.6K
State-level NOAA climatology; a city-specific thunderstorm-day normal isn’t published for every station.
Where Tempe sits
Tempe sits inland at about 1,181 ft, roughly 166 mi from the coast, where storms tend to travel with the larger weather systems rather than pop up locally.
NOAA logged 19 notable lightning events within 50 miles of Tempe since 2015 — including 3 injuries.
- Elevation
- 1,181 ft
- Distance to coast
- ~166 mi
- Terrain
- Inland lowland
Source: Elevation: open-meteo.com · Coastline: Natural Earth · Lightning history: NOAA NCEI Storm Events.
Lightning safety in Tempe
The safest call in Tempeisn’t how many storms a year it gets — it’s how close the nearest strike is right now. The 30-30 rule is the baseline: indoors within 30 seconds of thunder, back out only 30 minutes after the last. StrikeCast shows that distance and whether the storm is closing in, so you can act early.
StrikeCast app
Distance, trend & alerts — in your pocket.
GPS-precise distance to the nearest strike, live approaching/moving-away trend, and a push alert before the storm reaches you — no need to keep the app open.
Your exact location stays on your device. Never shared. Never tracked.
Frequently asked
How far away is the nearest lightning to Tempe?
StrikeCast shows the live distance in miles to the nearest strike near Tempe, updated continuously from NOAA GOES-GLM satellite data, plus whether it is approaching or moving away.
Is it safe to be outside in Tempe right now?
If you can hear thunder, you are close enough to be struck. Follow the 30-30 rule: shelter when thunder follows lightning by 30 seconds or less, and wait 30 minutes after the last thunder. StrikeCast's distance and trend help you decide before the storm arrives.
When is thunderstorm season in Tempe?
Tempe sees the most lightning July–September, the height of the regional storm season.
Can I get lightning alerts for Tempe?
Yes. Get the free StrikeCast app, save Tempe, and you will get a push alert when lightning approaches — no need to keep the app open.