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> Usa > Sioux City, Ia > Temperatures
Average Temperatures in Sioux City, Ia, Usa
- The average annual temperature in Sioux City, Ia, Usa is a little cool at 9.1 degrees Celsius (48.4 degrees Fahrenheit).
- Mean monthly temperatures have a variation of 32.2 °C (58°F) which is a above moderate range.
- The range/ variation of daily mean temperatures is 11.9 °C (21.5 °F).
- The hottest month (July) is fairly hot with an average temperature of 24.3 degrees Celsius (75.74 degrees Fahrenheit).
- The coolest month (January) is cold having a mean temperature of -7.9 degrees Celsius (17.78 degrees Fahrenheit).
Average Temperatures Table for Sioux City, Ia
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Average Max Temperature °C ( °F) | -2.4 (27.7) | 0.7 (33.3) | 7.7 (45.9) | 16.8 (62.2) | 22.9 (73.2) | 27.8 (82) | 30.3 (86.5) | 28.6 (83.5) | 23.8 (74.8) | 17.8 (64) | 8 (46.4) | -0.6 (30.9) | 15.1 (59.2) | |
 | Average Temperature °C ( °F) | -7.9 (17.8) | -4.7 (23.5) | 2.1 (35.8) | 10.1 (50.2) | 16.4 (61.5) | 21.6 (70.9) | 24.3 (75.7) | 22.7 (72.9) | 17.4 (63.3) | 11 (51.8) | 2.4 (36.3) | -5.7 (21.7) | 9.1 (48.4) | |
 | Average Min Temperature °C ( °F) | -13.5 (7.7) | -10.1 (13.8) | -3.5 (25.7) | 3.5 (38.3) | 10 (50) | 15.3 (59.5) | 18.2 (64.8) | 16.7 (62.1) | 11.1 (52) | 4.2 (39.6) | -3.1 (26.4) | -10.7 (12.7) | 3.2 (37.7) |
Sioux City, Ia Average Temperatures Chart
The average temperature charts use a fixed scale so that you can easily compare temperatures between two or more locations. Simply line up the charts in separate tabs in your browser and toggle between tabs to visualise the differences. The charts have major grid lines at intervals of 10 °C on the left axis corresponding with intervals of 18 °F on the right axis. Minor gridlines mark intervals of 2.5 °C and 4.5 °F. The charts show the relationship between the Celsius and Fahrenheit measuring scales. Locations in the northern hemisphere run from January to December and in the southern hemisphere from July to June so that the middle of the chart always corresponds with the high sun period (for the hemisphere).
