Cortland, Ohio Climate
United States
Pop. 6,927 Elev. 312 m / 1,024 ft
TZ: America/New_York (UTC-4) ·
Summers in Cortland are mild, with July highs around 84°F (29°C), while winters are frigid with January lows of 18°F (-8°C). Humidity pushes the summer feels-like temperature to 92°F (33°C), while wind chill can drive winter lows to 9°F (-13°C). Expect around 69 rainy days annually (40.2 in / 1022 mm total), with snow on 4 days and 45 in (1141 mm) of annual accumulation. The city averages 88 sunny days per year and around 44 thunderstorm days. Ocean water temperatures reach 77°F (25°C) in summer.
| Temperature | 84°F (29°C) high | 18°F (-8°C) low |
| Feels like | 92°F (33°C) high | 9°F (-13°C) low |
| Rain | 69 days | 40.2 in (1022 mm) /yr |
| Snow | 4 days | 44.9 in (1141 mm) /yr |
| Sky | 88 sunny | 44 stormy |
| Wind | 2.7 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jul, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
77
Jan 84
Feb 58
Mar 72
Apr 69
May 60
Jun 57
Jul 44
Aug 41
Sep 42
Oct 67
Nov 80
Dec Humidity (%)
70
Jan 69
Feb 56
Mar 61
Apr 74
May 74
Jun 75
Jul 66
Aug 65
Sep 67
Oct 71
Nov 73
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 47 mi Akron Canton Regional Airport (CAK)
Ski resort 31 mi Alpine Valley
National park 2 mi Mosquito Creek Lake Recreation Area - USACE
Mountain peak
(5,053 ft) 323 mi Grave Mountain
Hospital 4 mi Elm Road Health Center - Steward Health
Hiking trail 14 mi Trout Island Peninsula Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 29°F -2°C | 18°F -8°C | 0.8 in 21 mm | 13.3 in337 mm | 4 |
| February | 36°F 2°C | 23°F -5°C | 2.8 in 72 mm | 10.3 in261 mm | 0 |
| March | 56°F 13°C | 35°F 2°C | 2.6 in 65 mm | 2.3 in59 mm | 6 |
| April | 62°F 17°C | 42°F 6°C | 4.9 in 125 mm | 1.0 in25 mm | 5 |
| May | 67°F 20°C | 51°F 11°C | 7.8 in 199 mm | — | 4 |
| June | 80°F 27°C | 63°F 17°C | 6.5 in 165 mm | — | 7 |
| July | 84°F 29°C | 67°F 19°C | 4.0 in 100 mm | — | 10 |
| August | 80°F 27°C | 60°F 16°C | 1.0 in 24 mm | — | 13 |
| September | 78°F 26°C | 55°F 13°C | 1.9 in 47 mm | — | 17 |
| October | 64°F 18°C | 45°F 7°C | 3.8 in 97 mm | — | 13 |
| November | 48°F 9°C | 34°F 1°C | 2.2 in 56 mm | 2.9 in73 mm | 6 |
| December | 37°F 3°C | 22°F -5°C | 2.0 in 51 mm | 15.2 in387 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 4 | 0 |
| February | 0 | 0 |
| March | 6 | 3 |
| April | 5 | 6 |
| May | 4 | 10 |
| June | 7 | 11 |
| July | 10 | 7 |
| August | 13 | 2 |
| September | 17 | 2 |
| October | 13 | 2 |
| November | 6 | 0 |
| December | 3 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 38°F 3°C | 32°F 0°C |
| February | 33°F 0°C | 32°F 0°C |
| March | 36°F 2°C | 38°F 3°C |
| April | 45°F 7°C | 47°F 8°C |
| May | 55°F 13°C | 57°F 14°C |
| June | 70°F 21°C | 68°F 20°C |
| July | 77°F 25°C | 76°F 24°C |
| August | 76°F 25°C | 70°F 21°C |
| September | 68°F 20°C | 64°F 18°C |
| October | 68°F 20°C | 56°F 13°C |
| November | 54°F 12°C | 41°F 5°C |
| December | 44°F 7°C | 33°F 0°C |