DisasterAWARE
Explore Hazard Data
5
High

extreme-heat Extreme Heat Risk in Sacramento, CA

Risk Level: High — Score 5/10

FEMA: 5Historical: 10

Key Risk Factors

  • Moderate risk rating based on FEMA National Risk Index
  • Estimated annual loss of $8M from this hazard type
  • 3 events on record in proximity
  • 3 event(s) in the last 12 months
  • Average annual frequency: 7.0 events per year

Peak season: June-September

Last significant event: Cold Weather - Northern Sierra Nevada and Western Plumas County, California, United States (2026-02-20) — 48,000 people exposed

Highest Risk Cities for Extreme Heats

1
FEMA: 9Historical: 8
2
FEMA: 9Historical: 0
3
FEMA: 9Historical: 10
4
FEMA: 9Historical: 10
5
FEMA: 9Historical: 10
6
FEMA: 9Historical: 10
7
FEMA: 9Historical: 0
8
FEMA: 9Historical: 10
9
FEMA: 7Historical: 10
10
FEMA: 7Historical: 10
Sacramento is not in the top 10 for extreme heat risk among tracked cities.

How Sacramento Compares

Loading chart...

Notable Extreme Heat Events Near Sacramento

Heat - Central California, United States

August 31, 2025 ADVISORY

4,410,000 people exposed; $1,025,788M capital exposed

Heat - Northern and Central California Valleys, United States

August 20, 2025 ADVISORY

4,680,000 people exposed; $1,092,698M capital exposed

Cold Weather - Northern Sierra Nevada and Western Plumas County, California, United States

February 19, 2026 ADVISORY

48,000 people exposed; $5,774M capital exposed

Extreme Heat Preparedness Tips

  • 1.Stay hydrated — drink water regularly even if you don’t feel thirsty
  • 2.Avoid outdoor activities during peak heat hours (10 AM – 4 PM)
  • 3.Know the signs of heat exhaustion and heat stroke
  • 4.Check on elderly neighbors and those without air conditioning
  • 5.Never leave children or pets in a parked vehicle

Related Pages

Monitor Extreme Heat Risk in Real Time

Get real-time extreme heat alerts for Sacramento, CA and hundreds of other locations with DisasterAWARE's enterprise platform.

Learn More About DisasterAWARE