🇺🇸 United States Climate & Weather Averages

17 cities covered · Data averaged from 2020–2024 (5 years)

Cities
17
in United States
Avg Temp Range
2.5–24.9°C
36.5–76.8°F
annual mean across cities
Avg Rainfall
1034mm
annual, across cities
Climate Zones
7
Hot Desert, Humid Continental, Humid Subtropical, Mediterranean, Oceanic, Subarctic, Tropical

United States spans 7 climate zones: Hot Desert, Humid Continental, Humid Subtropical, Mediterranean, Oceanic, Subarctic, Tropical. Across the 17 cities covered, annual mean temperatures range from 2.5°C (36.5°F) to 24.9°C (76.8°F), with an average annual precipitation of roughly 1034mm. United States's climate varies across the 17 cities covered here. The country spans 7 climate zones: Hot Desert, Humid Continental, Humid Subtropical, Mediterranean, Oceanic, Subarctic, Tropical. Annual mean temperatures range from 2.5°C (36.5°F) to 24.9°C (76.8°F), reflecting regional and elevational differences. Annual precipitation averages roughly 1034mm across these locations. Use the city pages below for detailed monthly temperature, rainfall, sunshine, humidity, UV index, and wind data.

Cities in United States

New York
Humid Continental
Humid Continental
Avg 12.8°C (55.0°F) · 1369.0mm rain
Los Angeles
Mediterranean
Mediterranean
Avg 17.8°C (64.0°F) · 484.0mm rain
San Francisco
Mediterranean
Mediterranean
Avg 13.5°C (56.3°F) · 585.0mm rain
Chicago
Humid Continental
Humid Continental
Avg 10.9°C (51.6°F) · 1125.0mm rain
Miami
Tropical
Tropical
Avg 24.9°C (76.8°F) · 1663.0mm rain
Las Vegas
Hot Desert
Hot Desert
Avg 21.5°C (70.7°F) · 109.0mm rain
Houston
Humid Subtropical
Humid Subtropical
Avg 21.3°C (70.3°F) · 1939.0mm rain
Honolulu
Tropical
Tropical
Avg 24.1°C (75.4°F) · 467.0mm rain
Washington DC
Humid Subtropical
Humid Subtropical
Avg 14.2°C (57.6°F) · 1423.0mm rain
Denver
Humid Continental
Humid Continental
Avg 10.0°C (50.0°F) · 402.0mm rain
Seattle
Oceanic
Oceanic
Avg 11.3°C (52.3°F) · 1160.0mm rain
Portland
Oceanic
Oceanic
Avg 11.9°C (53.4°F) · 1435.0mm rain
Boston
Humid Continental
Humid Continental
Avg 11.2°C (52.2°F) · 1219.0mm rain
Atlanta
Humid Subtropical
Humid Subtropical
Avg 16.7°C (62.1°F) · 1628.0mm rain
Dallas
Humid Subtropical
Humid Subtropical
Avg 19.8°C (67.6°F) · 1408.0mm rain
Phoenix
Hot Desert
Hot Desert
Avg 23.8°C (74.8°F) · 294.0mm rain
Anchorage
Subarctic
Subarctic
Avg 2.5°C (36.5°F) · 866.0mm rain

Data Source: Open-Meteo historical archive (2020–2024). Figures are 5-year monthly averages. Last updated: 2026-07-30.