Petaluma, CA vs Miami, FL

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

Petaluma is cooler than Miami (58°F vs 76.1°F annual avg) and drier than it (25.6 in vs 57.2 in per year). Petaluma has a Warm-summer Mediterranean climate; Miami a Tropical monsoon climate.

Petaluma, CA

Annual avg
58°F
Annual precip
25.6 in
Warmest month
September (81.6°F)
Coldest month
December (38.4°F)
Annual swing
18.9°F
Pleasant months
1 / 12
Warm-summer Mediterranean Csb USDA Zone 9a

Miami, FL

Annual avg
76.1°F
Annual precip
57.2 in
Warmest month
August (88.1°F)
Coldest month
January (61.2°F)
Annual swing
15.7°F
Pleasant months
6 / 12
Tropical monsoon Am USDA Zone 11b

Best months to visit each city

Petaluma

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

Miami

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

Month-by-month comparison

Month Petaluma Miami
High Low Precip High Low Precip
January 57.6°F 39.0°F 4.77 in 73.6°F 61.2°F 2.33 in
February 61.3°F 40.4°F 5.23 in 74.8°F 63.3°F 2.27 in
March 64.5°F 41.9°F 3.32 in 76.5°F 65.2°F 2.47 in
April 67.8°F 43.8°F 1.68 in 79.6°F 69.8°F 3.44 in
May 71.9°F 47.4°F 0.93 in 82.7°F 73.6°F 4.94 in
June 78.1°F 50.4°F 0.28 in 86.0°F 76.5°F 7.76 in
July 80.8°F 52.4°F 0.01 in 87.8°F 78.0°F 5.98 in
August 81.2°F 52.8°F 0.05 in 88.1°F 78.1°F 7.51 in
September 81.6°F 51.4°F 0.09 in 87.0°F 77.2°F 8.45 in
October 76.4°F 47.6°F 1.27 in 83.7°F 74.4°F 6.49 in
November 65.5°F 42.3°F 2.74 in 78.9°F 68.6°F 3.29 in
December 57.9°F 38.4°F 5.19 in 76.1°F 64.6°F 2.25 in
Petaluma overview
Full climate profile
 Miami overview
Full climate profile