Upper Lake
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Upper Lake Weather in January

Upper Lake in January sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 0°C (32°F). Rainfall is fairly high this month at around 117 mm (4.6 in), so pack a rain jacket to stay dry.

Rainfall in Upper Lake in January

Records from the past 30 years suggest around 11 days of rain, with 117 mm (4.6 in) average for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Upper Lake in January

Upper Lake in January gets highs of 14°C (57°F) during the day and drops to 0°C (32°F) at night. January is a notable month of the winter season. Conditions are often most pleasant around the middle of the day. With overnight lows of 0°C (32°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Upper Lake in January

Enjoy a sunny month with about 190 hours of sunshine, making it one of the brighter months of the year despite the cool conditions.

If you prefer dry days with pleasant temperatures, April, May, June and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Upper Lake Temperature in January

Min Temperature
0°C (32°F)
Max Temperature
14°C (57°F)
Chance of Rain
37%
Precipitation
117 mm (4.6 in)
Rainy days
11 days
Sunshine
190 hours *
Percentage Sunshine
60% *
* Data from: Healdsburg, the United States of America (61 KM, 38 Miles).

Upper Lake Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Upper Lake - 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 Upper Lake in January

The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Upper Lake in January

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

  • Swimming
    5/10
  • Cycling
    5/10
  • Walking
    5/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Upper Lake 3-Day Forecast

More climate data for Upper Lake

Popular in January

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

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.