Sunnyside Weather in January
January in Sunnyside typically sees daytime highs of 4°C (39°F) and nighttime lows of -4°C (25°F). Expect some snow/rainfall during the month. It falls within the winter season.
Rainfall in Sunnyside in January
Looking at the last 30 years, the data shows about 8 days with snow/rain, averaging 22 mm (0.9 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Sunnyside in January
Temperatures in Sunnyside in January top out at 4°C (39°F) and drop to -4°C (25°F) overnight. January is part of the winter season. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. This month is known for its biting cold, so make sure to dress warmly. Proper preparation can help you stay cozy.If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Sunnyside. Our weather planner can help you explore destinations with more pleasant weather conditions.
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 Sunnyside's climate page.
Sunnyside Temperature in January
Min Temperature
-4°C (25°F)
Max Temperature
4°C (39°F)
Chance of Rain
27%
Precipitation
22 mm (0.9 in)
Rainy days
8 days
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 Sunnyside in January
Cold weather calls for smart layering in January. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Pack a light rain jacket or compact umbrella for occasional showers.What To Do in Sunnyside 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 Sunnyside's climate page.
See the full Sunnyside climate overview or explore weather in the United States of America.
