As Temperatures Soar, These Outdoor Jobs Can Be Dangerous

Hand holding a "It's getting hot in here" sign at a climate protest, emphasizing global warming.https://climatecrisis247.com/wp-content/uploads/2025/06/3053782-150x150.jpeg

This week, large swaths of the United States are preparing for the first extreme heat event of the year. Temperatures are forecast to exceed 95°F in the next 72 hours in 32 counties, representing over six million Americans. In five counties, temperatures will reach over 100°F.

With extreme heat already scorching parts of the southern U.S. weeks ahead of schedule, the country is bracing for another summer of record-breaking temperatures — and for millions of workers, cooling off indoors isn’t an option. As climate change intensifies, the health risks of working outdoors are growing more severe, especially for those in physically demanding jobs exposed to the elements day in and day out.

Whence the next pandemic? Cities Where the Next Pandemic Is Most Likely to Break Out
Hot property? From Maui to Malibu, These Affluent Enclaves Are Becoming Wildfire Hotspots

To determine the jobs most exposed to dangerous heat, Climate Crisis 247 reviewed data on job-related physical demands and environmental conditions for 500 occupations from the Occupational Requirements Survey program of the Bureau of Labor Statistics. Occupations were ranked based on the percentage of workers who are regularly exposed to the outdoors. Supplemental data on the percentage of workers exposed to extreme heat and the average on-the-job weight lifting requirement is also from the ORS survey. Data on average annual wage and total employment are from the BLS Occupational Employment and Wage Statistics program.

25. Aircraft cargo handling

Photo by El Jundi on Pexels

  • Workers exposed to the outdoors: 95.0%
  • Workers exposed to extreme heat: 0.5%
  • Average weight lifting requirement: 58.3 lbs
  • Annual average wage: $61,150
  • Total U.S. employment: 7,950
 

24. Cement masons and concrete finishers

Photo by reksik004 on Pixabay

  • Workers exposed to the outdoors: 95.0%
  • Workers exposed to extreme heat: 5.0%
  • Average weight lifting requirement: 61.1 lbs
  • Annual average wage: $53,890
  • Total U.S. employment: 196,730
 

23. Control and valve installers and repairers, except mechanical door

Photo by ArtisticOperations on Pixabay

  • Workers exposed to the outdoors: 95.0%
  • Workers exposed to extreme heat: 15.0%
  • Average weight lifting requirement: 62.5 lbs
  • Annual average wage: $69,410
  • Total U.S. employment: 46,410
 

22. Paving, surfacing, and tamping equipment operators

Photo by Tom Shamberger on Pexels

  • Workers exposed to the outdoors: 95.0%
  • Workers exposed to extreme heat: 28.5%
  • Average weight lifting requirement: 53.2 lbs
  • Annual average wage: $52,730
  • Total U.S. employment: 41,470
 

21. Carpenters

Photo by Brad Weaver on Unsplash

  • Workers exposed to the outdoors: 95.3%
  • Workers exposed to extreme heat: 2.1%
  • Average weight lifting requirement: 52.7 lbs
  • Annual average wage: $58,210
  • Total U.S. employment: 689,770
 

20. Mobile heavy equipment mechanics, except engines

Photo by KVNSBL on Pixabay

  • Workers exposed to the outdoors: 96.2%
  • Workers exposed to extreme heat: 3.6%
  • Average weight lifting requirement: 58.0 lbs
  • Annual average wage: $59,560
  • Total U.S. employment: 158,350
 

19. Funeral attendants

Photo by carolynabooth on Pixabay

  • Workers exposed to the outdoors: 96.5%
  • Workers exposed to extreme heat: 0.5%
  • Average weight lifting requirement: 32.1 lbs
  • Annual average wage: $34,340
  • Total U.S. employment: 32,950
 

18. First-line supervisors of fire fighting and prevention workers

Photo by Matt C on Unsplash

  • Workers exposed to the outdoors: 96.5%
  • Workers exposed to extreme heat: 78.6%
  • Average weight lifting requirement: . lbs
  • Annual average wage: $84,810
  • Total U.S. employment: 84,040
 

17. Heating, air conditioning, and refrigeration mechanics and installers

Photo by vianamanutencao on Pixabay

  • Workers exposed to the outdoors: 96.9%
  • Workers exposed to extreme heat: 18.5%
  • Average weight lifting requirement: 66.6 lbs
  • Annual average wage: $57,460
  • Total U.S. employment: 374,770
 

16. Fire inspectors and investigators

Photo by Dr Photographer on Pexels

  • Workers exposed to the outdoors: 97.1%
  • Workers exposed to extreme heat: 53.1%
  • Average weight lifting requirement: 65.2 lbs
  • Annual average wage: $76,910
  • Total U.S. employment: 14,510
 

15. Paramedics

Photo by Michel E on Unsplash

  • Workers exposed to the outdoors: 97.4%
  • Workers exposed to extreme heat: 13.2%
  • Average weight lifting requirement: 97.0 lbs
  • Annual average wage: $53,560
  • Total U.S. employment: 95,440
 

14. Captains, mates, and pilots of water vessels

Photo by Quang Nguyen Vinh on Pexels

  • Workers exposed to the outdoors: 97.5%
  • Workers exposed to extreme heat: 25.0%
  • Average weight lifting requirement: 31.4 lbs
  • Annual average wage: $104,190
  • Total U.S. employment: 34,940
 

13. Reinforcing iron and rebar workers

Photo by Pixabay on Pexels

  • Workers exposed to the outdoors: 97.6%
  • Workers exposed to extreme heat: 9.7%
  • Average weight lifting requirement: 45.5 lbs
  • Annual average wage: $57,780
  • Total U.S. employment: 17,270
 

12. Insurance appraisers, auto damage

Photo by Sarah Brown on Unsplash

  • Workers exposed to the outdoors: 98.2%
  • Workers exposed to extreme heat: 0.5%
  • Average weight lifting requirement: 6.5 lbs
  • Annual average wage: $71,580
  • Total U.S. employment: 11,430
 

11. Police and sheriff's patrol officers

Photo by Kindel Media on Pexels

  • Workers exposed to the outdoors: 99.4%
  • Workers exposed to extreme heat: 5.4%
  • Average weight lifting requirement: 88.7 lbs
  • Annual average wage: $71,380
  • Total U.S. employment: 655,890
 

10. Ambulance drivers and attendants, except emergency medical technicians

Photo by Denniz Futalan on Pexels

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 0.5%
  • Average weight lifting requirement: 117.1 lbs
  • Annual average wage: $33,570
  • Total U.S. employment: 9,910
 

9. Earth drillers, except oil and gas

Photo by wetpainthtx on Pexels

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 0.5%
  • Average weight lifting requirement: 44.9 lbs
  • Annual average wage: $57,250
  • Total U.S. employment: 19,010
 

8. Operating engineers and other construction equipment operators

Photo by Tiger Lily on Pexels

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 4.7%
  • Average weight lifting requirement: 46.0 lbs
  • Annual average wage: $59,420
  • Total U.S. employment: 423,040
 

7. Electrical power-line installers and repairers

Photo by Sami Abdullah on Pexels

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 5.0%
  • Average weight lifting requirement: 65.8 lbs
  • Annual average wage: $82,770
  • Total U.S. employment: 119,510
 

6. Construction laborers

Photo by Eric Wang on Unsplash

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 5.6%
  • Average weight lifting requirement: 57.0 lbs
  • Annual average wage: $46,350
  • Total U.S. employment: 1,012,780
 

5. Landscaping and groundskeeping workers

Photo by Nimit N on Pexels

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 10.0%
  • Average weight lifting requirement: 46.2 lbs
  • Annual average wage: $37,270
  • Total U.S. employment: 914,230
 

4. Rail-track laying and maintenance equipment operators

Photo by pixifant on Pixabay

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 10.0%
  • Average weight lifting requirement: . lbs
  • Annual average wage: $63,840
  • Total U.S. employment: 18,600
 

3. Roofers

Photo by Raze Solar on Unsplash

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 10.8%
  • Average weight lifting requirement: 58.1 lbs
  • Annual average wage: $51,910
  • Total U.S. employment: 131,980
 

2. Highway maintenance workers

Photo by Deva Darshan on Unsplash

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 29.2%
  • Average weight lifting requirement: 58.4 lbs
  • Annual average wage: $45,790
  • Total U.S. employment: 143,330
 

1. Firefighters

Photo by Kurt Hudspeth on Pexels

  • Workers exposed to the outdoors: 99.5%
  • Workers exposed to extreme heat: 96.8%
  • Average weight lifting requirement: 126.4 lbs
  • Annual average wage: $56,310
  • Total U.S. employment: 321,450
 

More from ClimateCrisis 247