World > North America > United States > New York

Ontario County, New York Climate Averages

Feedback E-mail the Weather

Quick WX

Ontario County Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 28°F Lo 17°F Hi 31°F Lo 18°F Hi 41°F Lo 26°F Hi 53°F Lo 36°F Hi 67°F Lo 46°F Hi 74°F Lo 54°F Hi 80°F Lo 59°F Hi 79°F Lo 58°F Hi 72°F Lo 52°F Hi 59°F Lo 43°F Hi 46°F Lo 32°F Hi 35°F Lo 26°F
10 mph 10 mph 10 mph 9 mph 8 mph 7 mph 6 mph 6 mph 7 mph 8 mph 9 mph 10 mph
2.5 in 2.9 in 3.1 in 3.7 in 4.5 in 4.9 in 5.1 in 4.5 in 3.5 in 4 in 2.4 in 3.2 in
86% 86% 81% 77% 78% 79% 78% 78% 78% 80% 79% 84%
72% 71% 61% 53% 41% 36% 31% 30% 34% 48% 51% 68%
30.1 in 30.1 in 30.1 in 30.0 in 30.0 in 29.9 in 30.0 in 30.0 in 30.0 in 30.0 in 30.1 in 30.1 in
5 4 9 16 23 23 23 24 25 23 14 7
6 6 9 8 8 7 8 7 5 7 7 7
21 20 14 7 0 0 0 0 0 1 9 17
3 4 4 2 5 6 5 4 4 3 2 3
1 1 2 3 5 5 5 5 3 2 2 1
157 140 204 232 300 304 342 344 307 263 243 168
January
February
March
April
May
June
July
August
September
October
November
December
Hi -2°C Lo -9°C Hi -1°C Lo -8°C Hi 5°C Lo -3°C Hi 12°C Lo 2°C Hi 20°C Lo 8°C Hi 23°C Lo 12°C Hi 26°C Lo 15°C Hi 26°C Lo 14°C Hi 22°C Lo 11°C Hi 15°C Lo 6°C Hi 8°C Lo 0°C Hi 2°C Lo -4°C
16 km/h 16 km/h 16 km/h 15 km/h 12 km/h 11 km/h 10 km/h 10 km/h 11 km/h 13 km/h 15 km/h 16 km/h
64 mm 73 mm 78 mm 94 mm 114 mm 125 mm 128 mm 115 mm 90 mm 102 mm 60 mm 81 mm
86% 86% 81% 77% 78% 79% 78% 78% 78% 80% 79% 84%
72% 71% 61% 53% 41% 36% 31% 30% 34% 48% 51% 68%
1018 mb 1018 mb 1018 mb 1015 mb 1016 mb 1014 mb 1014 mb 1015 mb 1018 mb 1016 mb 1019 mb 1018 mb
5 4 9 16 23 23 23 24 25 23 14 7
6 6 9 8 8 7 8 7 5 7 7 7
21 20 14 7 0 0 0 0 0 1 9 17
3 4 4 2 5 6 5 4 4 3 2 3
1 1 2 3 5 5 5 5 3 2 2 1
157 140 204 232 300 304 342 344 307 263 243 168
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

Trending Headlines

Ontario County Radar Loop



Ontario County Quick Facts


National Two Day Weather Forecast


E-mail the Ontario County Weather Forecast

Voice your opinion or tell us about page issues...