New Port Richey, FL vs Phoenix, AZ

Side-by-side comparison of monthly climate normals (NOAA 1991-2020).

New Port Richey is about the same temperature as Phoenix (72.9°F vs 72.5°F annual avg) and wetter than it (54.3 in vs 8.9 in per year). New Port Richey has a Humid subtropical climate; Phoenix a Desert (hot) climate.

New Port Richey, FL

Annual avg
72.9°F
Annual precip
54.3 in
Warmest month
August (90.8°F)
Coldest month
January (50.7°F)
Annual swing
23.3°F
Pleasant months
5 / 12
Humid subtropical Cfa USDA Zone 10b

Phoenix, AZ

Annual avg
72.5°F
Annual precip
8.9 in
Warmest month
July (104.0°F)
Coldest month
December (42.7°F)
Annual swing
39.1°F
Pleasant months
2 / 12
Desert (hot) BWh USDA Zone 9b

Best months to visit each city

New Port Richey

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M
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Phoenix

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Month-by-month comparison

Month New Port Richey Phoenix
High Low Precip High Low Precip
January 69.3°F 50.7°F 3.03 in 65.4°F 44.1°F 1.17 in
February 72.0°F 53.8°F 2.51 in 68.1°F 46.1°F 1.21 in
March 76.0°F 57.6°F 3.08 in 75.0°F 50.9°F 1.09 in
April 81.1°F 63.2°F 2.69 in 82.5°F 56.6°F 0.35 in
May 86.2°F 69.1°F 2.35 in 91.5°F 64.7°F 0.19 in
June 89.7°F 74.4°F 7.06 in 101.5°F 72.7°F 0.03 in
July 90.6°F 75.6°F 9.05 in 104.0°F 80.8°F 0.81 in
August 90.8°F 75.7°F 9.66 in 102.5°F 80.5°F 0.96 in
September 88.9°F 73.6°F 7.03 in 97.5°F 74.7°F 0.71 in
October 83.8°F 67.3°F 3.19 in 86.3°F 62.7°F 0.67 in
November 76.3°F 58.6°F 1.90 in 74.0°F 50.8°F 0.90 in
December 71.4°F 53.5°F 2.74 in 63.9°F 42.7°F 0.81 in
New Port Richey overview
Full climate profile
 Phoenix overview
Full climate profile