Compare Oregon and Arizona Weather
Oregon is 1356.6 kilometers (843.0 miles) away and 1.0 hours behind Arizona, United States. Oregon's climate is classified as Mediterranean, warm summer (Köppen climate classification: Csb) while Arizona has a Mediterranean, hot summer climate (Csa).
Oregon generally has cooler weather than Arizona. The average mean temperature in Oregon is 10.09°C (50.16°F) while Arizona’s temperature is 15.75°C (60.35°F) and the difference is 5.66°C (42.19°F). Oregon is warmest on average in July, when the day time temperature may reach 22.61°C (72.7°F), while Arizona is hottest in July when the average high temperature is 26.23°C (79.21°F). Oregon is coldest in December when the average low temperature is -3.87°C (25.03°F), while January is the coldest month in Arizona, when night time temperature often falls below -0.25°C (31.55°F).
Finally, Oregon has about 2.93 times less rainfall than Arizona, (Oregon’s 12.29mm vs Arizona’s average of 36.07mm).
Comparison summary
| Weather | Oregon | Arizona | Difference |
|---|---|---|---|
| Hottest month | July: 22.61°C (72.7°F) | July: 26.23°C (79.21°F) | 3.62°C (38.52°F) |
| Coldest month | December: -3.87°C (25.03°F) | January: -0.25°C (31.55°F) | 3.62°C (38.52°F) |
| Wettest month | February: 18.99mm (0.75in) | July: 91.35mm (3.6in) | 72.36mm (2.85in) |
| Driest month | July: 3.84mm (0.15in) | June: 6.24mm (0.25in) | 2.4mm (0.09in) |
Contents [show]
Temperature
Average Temperature ( °C )
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 0.61 | 1.49 | 4.39 | 8.0 | 13.0 | 17.25 | 22.61 | 22.24 | 17.5 | 10.47 | 3.87 | -0.36 | 10.09 |
| Arizona | 5.28 | 6.64 | 10.81 | 14.75 | 18.57 | 25.44 | 26.23 | 25.76 | 23.04 | 16.94 | 10.19 | 5.35 | 15.75 |
City
Oregon
- Jan0.61
- Feb1.49
- Mar4.39
- Apr8.0
- May13.0
- Jun17.25
- Jul22.61
- Aug22.24
- Sep17.5
- Oct10.47
- Nov3.87
- Dec-0.36
- Yea10.09
City
Arizona
- Jan5.28
- Feb6.64
- Mar10.81
- Apr14.75
- May18.57
- Jun25.44
- Jul26.23
- Aug25.76
- Sep23.04
- Oct16.94
- Nov10.19
- Dec5.35
- Yea15.75
Average Temperature ( °F )
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 33.1 | 34.68 | 39.9 | 46.4 | 55.4 | 63.05 | 72.7 | 72.03 | 63.5 | 50.85 | 38.97 | 31.35 | 50.16 |
| Arizona | 41.5 | 43.95 | 51.46 | 58.55 | 65.43 | 77.79 | 79.21 | 78.37 | 73.47 | 62.49 | 50.34 | 41.63 | 60.35 |
City
Oregon
- Jan33.1
- Feb34.68
- Mar39.9
- Apr46.4
- May55.4
- Jun63.05
- Jul72.7
- Aug72.03
- Sep63.5
- Oct50.85
- Nov38.97
- Dec31.35
- Yea50.16
City
Arizona
- Jan41.5
- Feb43.95
- Mar51.46
- Apr58.55
- May65.43
- Jun77.79
- Jul79.21
- Aug78.37
- Sep73.47
- Oct62.49
- Nov50.34
- Dec41.63
- Yea60.35
Precipitation
Precipitation (mm)
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 16.43 | 18.99 | 15.31 | 15.45 | 15.65 | 11.25 | 3.84 | 6.87 | 7.67 | 9.81 | 12.67 | 13.56 | 12.29 |
| Arizona | 25.66 | 38.08 | 35.2 | 10.67 | 10.2 | 6.24 | 91.35 | 78.88 | 39.55 | 16.45 | 48.3 | 32.25 | 36.07 |
City
Oregon
- Jan16.43
- Feb18.99
- Mar15.31
- Apr15.45
- May15.65
- Jun11.25
- Jul3.84
- Aug6.87
- Sep7.67
- Oct9.81
- Nov12.67
- Dec13.56
- Yea12.29
City
Arizona
- Jan25.66
- Feb38.08
- Mar35.2
- Apr10.67
- May10.2
- Jun6.24
- Jul91.35
- Aug78.88
- Sep39.55
- Oct16.45
- Nov48.3
- Dec32.25
- Yea36.07
Precipitation (in)
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 0.65 | 0.75 | 0.6 | 0.61 | 0.62 | 0.44 | 0.15 | 0.27 | 0.3 | 0.39 | 0.5 | 0.53 | 0.48 |
| Arizona | 1.01 | 1.5 | 1.39 | 0.42 | 0.4 | 0.25 | 3.6 | 3.11 | 1.56 | 0.65 | 1.9 | 1.27 | 1.42 |
City
Oregon
- Jan0.65
- Feb0.75
- Mar0.6
- Apr0.61
- May0.62
- Jun0.44
- Jul0.15
- Aug0.27
- Sep0.3
- Oct0.39
- Nov0.5
- Dec0.53
- Yea0.48
City
Arizona
- Jan1.01
- Feb1.5
- Mar1.39
- Apr0.42
- May0.4
- Jun0.25
- Jul3.6
- Aug3.11
- Sep1.56
- Oct0.65
- Nov1.9
- Dec1.27
- Yea1.42
Number of days with rainfall
Average Number of Rainy Days ( Days )
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 4.82 | 4.27 | 4.64 | 3.27 | 4.09 | 2.82 | 1.0 | 1.55 | 2.27 | 2.73 | 3.73 | 3.91 | 3.26 |
| Arizona | 4.09 | 4.18 | 3.45 | 2.27 | 2.82 | 2.09 | 16.45 | 15.73 | 7.82 | 3.45 | 3.18 | 4.91 | 5.87 |
City
Oregon
- Jan4.82
- Feb4.27
- Mar4.64
- Apr3.27
- May4.09
- Jun2.82
- Jul1.0
- Aug1.55
- Sep2.27
- Oct2.73
- Nov3.73
- Dec3.91
- Yea3.26
City
Arizona
- Jan4.09
- Feb4.18
- Mar3.45
- Apr2.27
- May2.82
- Jun2.09
- Jul16.45
- Aug15.73
- Sep7.82
- Oct3.45
- Nov3.18
- Dec4.91
- Yea5.87
Wind Speed
Average Wind Speed ( km/h )
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 12.21 | 11.97 | 12.42 | 12.42 | 11.7 | 11.27 | 9.78 | 9.23 | 9.28 | 10.33 | 12.14 | 11.86 | 11.22 |
| Arizona | 9.48 | 9.16 | 10.09 | 11.45 | 11.77 | 10.6 | 8.48 | 7.9 | 8.82 | 9.59 | 9.65 | 9.21 | 9.68 |
City
Oregon
- Jan12.21
- Feb11.97
- Mar12.42
- Apr12.42
- May11.7
- Jun11.27
- Jul9.78
- Aug9.23
- Sep9.28
- Oct10.33
- Nov12.14
- Dec11.86
- Yea11.22
City
Arizona
- Jan9.48
- Feb9.16
- Mar10.09
- Apr11.45
- May11.77
- Jun10.6
- Jul8.48
- Aug7.9
- Sep8.82
- Oct9.59
- Nov9.65
- Dec9.21
- Yea9.68
Average Wind Speed ( mph )
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 7.59 | 7.44 | 7.72 | 7.72 | 7.27 | 7.0 | 6.08 | 5.74 | 5.77 | 6.42 | 7.54 | 7.37 | 6.97 |
| Arizona | 5.89 | 5.69 | 6.27 | 7.11 | 7.31 | 6.59 | 5.27 | 4.91 | 5.48 | 5.96 | 6.0 | 5.72 | 6.01 |
City
Oregon
- Jan7.59
- Feb7.44
- Mar7.72
- Apr7.72
- May7.27
- Jun7.0
- Jul6.08
- Aug5.74
- Sep5.77
- Oct6.42
- Nov7.54
- Dec7.37
- Yea6.97
City
Arizona
- Jan5.89
- Feb5.69
- Mar6.27
- Apr7.11
- May7.31
- Jun6.59
- Jul5.27
- Aug4.91
- Sep5.48
- Oct5.96
- Nov6.0
- Dec5.72
- Yea6.01
Average Length of Day ( Hours )
Average Length of Day ( Hours )
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 7.14 | 7.47 | 10.14 | 12.67 | 13.89 | 14.14 | 14.38 | 13.8 | 12.28 | 8.24 | 7.73 | 7.12 | 10.75 |
| Arizona | 8.1 | 10.04 | 10.91 | 12.55 | 13.77 | 14.13 | 13.81 | 13.32 | 11.5 | 9.22 | 8.33 | 7.93 | 11.13 |
City
Oregon
- Jan7.14
- Feb7.47
- Mar10.14
- Apr12.67
- May13.89
- Jun14.14
- Jul14.38
- Aug13.8
- Sep12.28
- Oct8.24
- Nov7.73
- Dec7.12
- Yea10.75
City
Arizona
- Jan8.1
- Feb10.04
- Mar10.91
- Apr12.55
- May13.77
- Jun14.13
- Jul13.81
- Aug13.32
- Sep11.5
- Oct9.22
- Nov8.33
- Dec7.93
- Yea11.13
Humidity (%)
Humidity (%)
| City | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Ann |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Oregon | 78.78 | 76.37 | 71.3 | 62.43 | 56.96 | 52.88 | 43.45 | 42.76 | 49.6 | 58.58 | 70.77 | 79.39 | 61.94 |
| Arizona | 57.24 | 54.94 | 44.74 | 33.16 | 30.23 | 23.42 | 43.58 | 45.57 | 42.16 | 41.22 | 46.78 | 55.57 | 43.22 |
City
Oregon
- Jan78.78
- Feb76.37
- Mar71.3
- Apr62.43
- May56.96
- Jun52.88
- Jul43.45
- Aug42.76
- Sep49.6
- Oct58.58
- Nov70.77
- Dec79.39
- Yea61.94
City
Arizona
- Jan57.24
- Feb54.94
- Mar44.74
- Apr33.16
- May30.23
- Jun23.42
- Jul43.58
- Aug45.57
- Sep42.16
- Oct41.22
- Nov46.78
- Dec55.57
- Yea43.22
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