Rocky Grove
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Rocky Grove Weather in January

January in Rocky Grove brings low temperatures, with daytime highs of 8°C (46°F) and nights around -4°C (25°F). Quite a bit of snow/rainfall is expected, around 124 mm (4.9 in), so pack an umbrella.

Rainfall in Rocky Grove in January

Historically, the month has about 14 days of snow/rain, averaging 124 mm (4.9 in) in total. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Rocky Grove in January

If you're visiting Rocky Grove in January, expect highs of 8°C (46°F) and overnight lows around -4°C (25°F). The month of January belongs to the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. 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. Prepare for the coldest month of the year by packing warm and cozy winter cloths.

Sunshine in Rocky Grove in January

The area experiences a moderate amount of sunshine, with approximately 134 hours of sunlight expected. This means a decent mix of sun and overcast.

If you prefer dry days with pleasant temperatures, January may not be the ideal month to visit Rocky Grove. Our weather planner can help you explore destinations with more pleasant weather conditions.

Rocky Grove Temperature in January

Min Temperature
-4°C (25°F)
Max Temperature
8°C (46°F)
Chance of Rain
47%
Precipitation
124 mm (4.9 in)
Rainy days
14 days
Humidity
71% *
Sunshine
134 hours *
Percentage Sunshine
45% *
* Data from: Knoxville, the United States of America (60 KM, 37 Miles).

Rocky Grove Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rocky Grove - and find the best time to visit.

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
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Rocky Grove in January

We recommend to layer up for chilly conditions in Rocky Grove in January. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Rocky Grove in January

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    1/10
  • Outdoor sports
    4/10

Rocky Grove 3-Day Forecast

Popular in January

Where to go in January - average daytime high across popular destinations.

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