East Rochester, NY Weather
East Rochester, NY climate is mild during summer when temperatures tend to be in the 60's and very cold during winter when temperatures tend to be in the 20's.
The warmest month of the year is July with an average maximum temperature of 81.40 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 16.60 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 21 degrees Fahrenheit, and fairly limited during winter with an average difference of 15 degrees Fahrenheit.
The annual average precipitation at East Rochester is 32.18 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is June with an average rainfall of 3.54 Inches.
Weather Data
Current Conditions
|
Fair, 38°F | Humidity: 86% | Dewpoint: 34°F |
| Wind Speed: CALM | Heat Index: 38°F | ||
| Barometer: 30.38 in. | Wind Chill: 38°F |
Weather Forecast
 | Tonight: Mainly clear with some patchy fog developing. Lows in the lower to mid 30s. Southeast winds 10 mph or less. | |
| Lo: 33°F | ||
| Hi: 51°F | Monday: Some patchy fog early...Otherwise mostly sunny. Highs in the lower 50s. Southeast winds 10 mph or less...Becoming east 10 to 15 mph. |
| Lo: 39°F | ||
 | Hi: 51°F | Tuesday: Mostly cloudy. A chance of showers in the morning. Highs in the lower 50s. East winds 10 mph or less. Chance of rain 30 percent. |
| Lo: 39°F | ||
 | Hi: 55°F | Wednesday: Cloudy with a 50 percent chance of showers. Highs in the mid 50s. |
| Lo: 40°F | ||
| Hi: 50°F | Thanksgiving day: Mostly cloudy with a 40 percent chance of showers. Highs around 50. |
| Lo: 35°F | ||
 | Hi: 41°F | Friday: Cloudy with a chance of rain and snow showers. Highs in the lower 40s. Chance of precipitation 50 percent. |
| Lo: 31°F | ||
| Hi: 41°F | Saturday: Mostly cloudy with a chance of snow and rain showers. Highs in the lower 40s. Chance of precipitation 40 percent. |
| Lo: 30°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waxing Crescent Moon | Civil Twilight: 6:39 AM EST |
Sunrise: 7:10 AM EST |
| Sunset: 4:40 PM EST |
Civil Twilight: 5:11 PM EST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 31.2 | 33.2 | 42.7 | 55.2 | 67.9 | 76.6 | 81.4 | 79.1 | 71.1 | 59.7 | 47.2 | 36.1 | 56.8 |
| Mean °F | 23.9 | 25.3 | 33.9 | 45.3 | 57.0 | 65.8 | 70.7 | 68.9 | 61.2 | 50.4 | 39.9 | 29.4 | 47.6 |
| Min °F | 16.6 | 17.3 | 25.2 | 35.3 | 46.1 | 55.0 | 60.0 | 58.7 | 51.3 | 41.1 | 32.6 | 22.7 | 38.5 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 1.99 | 1.67 | 2.51 | 2.78 | 2.65 | 3.54 | 2.95 | 2.94 | 3.52 | 2.75 | 2.69 | 2.19 | 32.18 |
