Oswego Weather in January
During January, Oswego experiences very low daytime temperatures of -1°C (30°F) and cooler nights around -10°C (14°F). As the driest month of the year, and part of the winter season, snowfall is at its lowest.
Rainfall in Oswego in January
January is the month with the least rainfall. Whether you're keen on hiking, city exploring, or just enjoying a walk, this month provides a reliably dry backdrop for all your plans, even if it's not the warmest time of year. On average, there are about 10 days with snow during this month, averaging 47 mm (1.9 in). Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Oswego in January
Expect highs of -1°C (30°F) in Oswego in January, with nights dropping to around -10°C (14°F). This month falls in the winter season. Expect a distinctly cold feel throughout the day, not just overnight. With lows of -10°C (14°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated. Expect the coldest temperatures of the year this month. Make sure you have enough winter clothing to stay warm.
Sunshine in Oswego in January
The city usually sees around 133 hours of sunlight, indicating a moderately sunny period.January in Oswego has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Oswego's climate page.
Oswego Temperature in January
Min Temperature
-10°C (14°F)
Max Temperature
-1°C (30°F)
Chance of Rain
33%
Precipitation
47 mm (1.9 in)
Rainy days
10 days
Humidity
72% *
Sunshine
133 hours *
Percentage Sunshine
46% *
Best Places in the United States of America in January
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in January →
perfect weather
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What to Wear in Oswego in January
Winter clothing is essential for visiting Oswego in January. If you have a heavy coat, waterproof boots with good traction, and plenty of warm layers it's smart to bring them. Pack cloths like thermal underwear, wool socks, and insulated gloves. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Oswego in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Oswego's climate page.
Temperature Rainfall Sunshine Humidity
See the full Oswego climate overview or explore weather in the United States of America.
