Roslyn Weather in January
Roslyn in January sees low temperatures, with highs around 5°C (41°F) and overnight lows of -3°C (27°F). Snow/rainfall is fairly high at around 90 mm (3.5 in) on average, so pack waterproofs just in case.
Rainfall in Roslyn in January
Typically around 12 days of snow/rainfall are expected, averaging 90 mm (3.5 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Roslyn in January
In January, expect low temperatures in Roslyn, with highs of 5°C (41°F) and lows of -3°C (27°F) at night. During January, the winter season is in full swing. Cold conditions tend to persist from morning through evening, so be prepared for winter weather. With overnight lows of -3°C (27°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. Typically, it's the chilliest month of the year, making it a great time for cozying up indoors. Do make sure you're prepared by packing the right winter outfits.
Sunshine in Roslyn in January
The area enjoys a balanced 161 hours of sunlight, ensuring it's neither too overcast nor too sunny.
Wind Speed in Roslyn in January
Wind speeds average 6 m/s (12 knots) during January. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.
Average water temperature in January
At 6°C (43°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.Our weather planner can help you find worldwide destinations with pleasant weather during this period. September typically offers the best weather for Roslyn.
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 Roslyn's climate page.
Roslyn Temperature in January
Min Temperature
-3°C (27°F)
Max Temperature
5°C (41°F)
Water Temperature
6°C (43°F) *
Chance of Rain
40%
Precipitation
90 mm (3.5 in)
Rainy days
12 days
Humidity
61% *
Windspeed
6 m/s (12 knots) *
Sunshine
161 hours *
Percentage Sunshine
54% *
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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tolerable
unpleasant
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What to Wear in Roslyn in January
Dress warmly and in layers for your trip to Roslyn in January. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. With water temperatures around 6°C (43°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Roslyn 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 Roslyn's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Roslyn climate overview or explore weather in the United States of America.
