IATA Code
RST
ICAO Code
KRST
Airport Type
Large Airport
Class
International
Weather & Climate near Rochester International Airport #
Climate
Rochester International Airport's climate is classified as Warm-Summer Continental - Warm-Summer Continental climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -16°C to 28°C. Moderate rainfall (856 mm/year).
Air Quality:
AQI 28
Good
Best Time to Visit
JulyJuneAugust
Temperature & Rainfall
Temperature Range
39°
Warmest Month
-37°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -16° - -6° | -18° | 25 mm | partly cloudy | 88% | 4.2 m/s | 0.2 low | 9.2h |
| February | Poor | -12° - -3° | -14° | 20 mm | partly cloudy | 87% | 4.1 m/s | 0.4 low | 10.3h |
| March | Acceptable | -6° - 4° | -5° | 50 mm | partly cloudy | 80% | 4.3 m/s | 0.7 moderate | 11.8h |
| April | Acceptable | 1° - 13° | 4° | 82 mm | partly cloudy | 75% | 4.6 m/s | 1.1 high | 13.3h |
| May | Good | 8° - 21° | 14° | 101 mm | partly cloudy | 75% | 4.3 m/s | 1.5 high | 14.5h |
| June | Very Good | 13° - 26° | 19° | 107 mm | partly cloudy | 77% | 3.5 m/s | 1.8 very high | 15.2h |
| July | Very Good | 15° - 28° | 22° | 117 mm | partly cloudy | 74% | 2.9 m/s | 1.9 very high | 14.9h |
| August | Very Good | 14° - 26° | 20° | 114 mm | partly cloudy | 73% | 2.8 m/s | 1.6 very high | 13.8h |
| September | Very Good | 9° - 22° | 16° | 95 mm | partly cloudy | 74% | 3.3 m/s | 1.1 high | 12.4h |
| October | Acceptable | 3° - 15° | 7° | 65 mm | partly cloudy | 76% | 3.9 m/s | 0.6 moderate | 10.9h |
| November | Acceptable | -5° - 5° | -4° | 51 mm | partly cloudy | 81% | 4.1 m/s | 0.3 low | 9.5h |
| December | Poor | -12° - -3° | -14° | 29 mm | overcast | 88% | 4.1 m/s | 0.1 low | 8.8h |
