Seneca, OR vs Denver, CO

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

Seneca is cooler than Denver (40.5°F vs 51.4°F annual avg) and similar rainfall to it (13.7 in vs 15.4 in per year). Seneca has a Mediterranean continental (warm summer) climate; Denver a Semi-arid (cold) climate.

Seneca, OR

Annual avg
40.5°F
Annual precip
13.7 in
Warmest month
July (82.1°F)
Coldest month
January (11.1°F)
Annual swing
36.9°F
Mediterranean continental (warm summer) Dsb USDA Zone 6b

Denver, CO

Annual avg
51.4°F
Annual precip
15.4 in
Warmest month
July (90.2°F)
Coldest month
January (17.6°F)
Annual swing
43°F
Semi-arid (cold) BSk USDA Zone 7a

Best months to visit each city

Seneca

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

Denver

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

Month-by-month comparison

Month Seneca Denver
High Low Precip High Low Precip
January 35.9°F 11.1°F 1.58 in 46.5°F 17.6°F 0.46 in
February 40.0°F 13.6°F 1.01 in 47.5°F 19.3°F 0.53 in
March 46.3°F 19.9°F 1.23 in 56.4°F 27.1°F 1.12 in
April 52.6°F 25.1°F 1.18 in 62.5°F 33.7°F 1.67 in
May 61.8°F 31.7°F 1.71 in 71.7°F 43.4°F 2.29 in
June 70.0°F 36.2°F 1.19 in 84.1°F 52.9°F 1.68 in
July 82.1°F 38.5°F 0.53 in 90.2°F 59.3°F 2.12 in
August 81.9°F 34.9°F 0.38 in 87.9°F 57.2°F 1.83 in
September 73.4°F 27.3°F 0.53 in 80.1°F 48.2°F 1.51 in
October 59.6°F 21.4°F 1.07 in 66.7°F 35.7°F 0.98 in
November 44.4°F 17.1°F 1.44 in 54.8°F 25.5°F 0.70 in
December 35.7°F 11.1°F 1.82 in 45.9°F 17.7°F 0.47 in
Seneca overview
Full climate profile
 Denver overview
Full climate profile