Forsyth, MT vs Phoenix, AZ

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

Forsyth is cooler than Phoenix (46.7°F vs 72.5°F annual avg) and wetter than it (16 in vs 8.9 in per year). Forsyth has a Semi-arid (cold) climate; Phoenix a Desert (hot) climate.

Forsyth, MT

Annual avg
46.7°F
Annual precip
16 in
Warmest month
July (88.0°F)
Coldest month
January (10.2°F)
Annual swing
51.2°F
Pleasant months
1 / 12
Semi-arid (cold) BSk USDA Zone 6b

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

Forsyth

J
F
M
A
M
J
J
A
S
O
N
D

Phoenix

J
F
M
A
M
J
J
A
S
O
N
D

Month-by-month comparison

Month Forsyth Phoenix
High Low Precip High Low Precip
January 33.7°F 10.2°F 0.61 in 65.4°F 44.1°F 1.17 in
February 38.0°F 13.5°F 0.58 in 68.1°F 46.1°F 1.21 in
March 49.3°F 23.3°F 0.94 in 75.0°F 50.9°F 1.09 in
April 59.2°F 32.9°F 1.85 in 82.5°F 56.6°F 0.35 in
May 68.8°F 42.8°F 2.92 in 91.5°F 64.7°F 0.19 in
June 78.5°F 52.0°F 2.54 in 101.5°F 72.7°F 0.03 in
July 88.0°F 58.2°F 1.38 in 104.0°F 80.8°F 0.81 in
August 86.5°F 55.8°F 1.19 in 102.5°F 80.5°F 0.96 in
September 75.4°F 45.6°F 1.38 in 97.5°F 74.7°F 0.71 in
October 60.0°F 33.7°F 1.37 in 86.3°F 62.7°F 0.67 in
November 46.1°F 21.7°F 0.66 in 74.0°F 50.8°F 0.90 in
December 35.4°F 12.6°F 0.58 in 63.9°F 42.7°F 0.81 in
Forsyth overview
Full climate profile
 Phoenix overview
Full climate profile