Weather in Rochester in January 2026
- January is usually the coldest month of the year in Rochester;
Average weather
Average temperature in Rochester in January
The expected average maximum temperature in January is +37°F with a maximum of +52°F and a minimum of +18°F.
The average maximum temperature goes down 68% by the end of the month, compared with the beginning of the month, from +52°F to +28°F.
Is Rochester warm or cold in January?
Rochester is typically chill in January.
Maximum temperatures go down compared to the previous month from +37°F to +32°F. The minimum temperature also goes down from +27°F to +21°F.
Pack a jumper and a jacket as there will be cooler temperatures.
January is the coldest month in Rochester, here is the comparison with other months:
Climate in Rochester in January
| December | January | February | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +37°F | +32°F | +34°F | ||||
| Min. temperature | ||||||
| -8°F | -13°F | -17°F | ||||
| Max. temperature | ||||||
| +70°F | +66°F | +72°F | ||||
| Rainfall | ||||||
| 55 mm | 36 mm | 29 mm | ||||
| Wind | ||||||
| 4 m/s | 4 m/s | 4 m/s | ||||
| Humidity | ||||||
| 75% | 74% | 72% | ||||
| Air pressure | ||||||
| 1017 HPa | 1016 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 1 | 0 | 1 | ||||
| Cloudy days | ||||||
| 7 | 7 | 9 | ||||
| Rainy days | ||||||
| 7 | 4 | 4 | ||||
| Snowy days | ||||||
| 16 | 20 | 15 | ||||
January weather is still as ok as in December. It’s getting colder in January. From +37°F in the day, the average maximum temperature lowers to +32°F. As January arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 55 mm to 36 mm. It feels drier, as humidity decreases from 75% to 74%. The average wind speed doesn’t change much during January, staying around 4 m/s. The days becoming less sunny, going from 1 sunny days in December to 0 in January.
February brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Rochester is gradually increasing during January, going from 4 m/s to 4 m/s over the course of the month.
Rain
Snow
January is one of the snowiest months in Rochester.
Here’s how January is compared with other months in the amount of snow, total mm:
How was the weather last January in Rochester?
Climate Change Over the Years
The climate in Rochester in January has not changed that much over the last 43 years.
The average temperature was the lowest in 1992 (+54°F) and the highest in 2012 (+61°F). The driest year was 1999 with only 704 mm of rainfall, and the wettest year was 2021 with 1454 mm.
FAQ
Is January a good time to visit Rochester?
Can you sunbathe in Rochester in January?
Is Rochester rainy in January?
Is it sunny in Rochester in January?
Other cities in USA
Monthly weather in Rochester
Source of the data
For this page, we’ve looked at the typical weather in Rochester, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.
