Batavia, New York Weather
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Climate of Batavia: monthly averages
Based on 25 years of satellite and reanalysis data (2001-2025), July is usually the hottest month in Batavia, with average daytime highs around 28°C. February is the coolest, when nights typically fall to about -8°C and frost is possible on the coldest nights. That is a wide yearly range of roughly 36°C, so the seasons feel very different from each other.
The area receives about 950 mm of rain in a typical year. Rainfall is modest in every month; October is the wettest at about 99 mm.
For outdoor plans and travel, May to September usually offer the most comfortable weather in Batavia, with mild days and relatively little rain.
| Month | Avg high | Avg low | Rainfall | Humidity |
|---|---|---|---|---|
| Jan | -1° | -8° | 60 mm | 90% |
| Feb | 0° | -8° | 56 mm | 89% |
| Mar | 5° | -4° | 62 mm | 83% |
| Apr | 13° | 1° | 80 mm | 78% |
| May | 20° | 8° | 85 mm | 75% |
| Jun | 25° | 13° | 91 mm | 73% |
| Jul | 28° | 16° | 95 mm | 69% |
| Aug | 27° | 16° | 84 mm | 69% |
| Sep | 24° | 12° | 87 mm | 71% |
| Oct | 15° | 6° | 99 mm | 78% |
| Nov | 8° | 0° | 71 mm | 83% |
| Dec | 2° | -5° | 77 mm | 89% |
Source: NASA POWER (MERRA-2 reanalysis), averaged over the roughly 50 km grid area around Batavia. Values describe typical conditions, not a forecast.
About Batavia weather
Batavia sits within New York's humid continental climate, from the Atlantic coast to the Adirondacks, about 58 km east of Buffalo. Conditions turn hot with warm, humid summers (June–August). By December, expect cold winters (December–February) with significant snow, especially upstate. This page shows live, auto-refreshing weather for Batavia: current conditions, an hourly breakdown, a 16-day outlook, a date-lookup tool for any past or future date, and real-time air quality, sourced from Open-Meteo. Local timezone: America/New_York.
Frequently asked questions
Batavia is about 58 km east of Buffalo, in New York.
Batavia sees cold winters (December–February) with significant snow, especially upstate.
The live current conditions, hourly forecast and 16-day outlook above are pulled in real time for Batavia's exact coordinates. No fixed schedule, the page updates whenever you load it.
July is usually the hottest month in Batavia, with average daytime highs of about 28°C and nights around 16°C.
The coldest nights come in February, when the average low is about -8°C and daytime highs reach around 0°C. Frost is possible on clear, calm nights.
Batavia receives about 950 mm of rain in a typical year. October is the wettest month at roughly 99 mm; no month averages more than 100 mm.
May to September usually offer the most comfortable weather in Batavia, with mild daytime temperatures and little rain.
In November Batavia typically sees daytime highs near 8°C and lows near 0°C, with about 71 mm of rain over the month and average humidity around 83%. Check the live forecast above for this week's actual conditions.
Up to 16 days ahead using the extended forecast and date picker above; further-out or historical dates use the same date lookup tool.
Live temperature for Batavia is shown at the top of this page and refreshes automatically — see the hourly breakdown below for how it changes through the day.
Batavia's day-to-day weather follows the broader pattern of New York described above. See the hourly weather forecast or the air quality index for more detail.