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Poway Weather in January

January in Poway sees daytime temperatures around 21°C (70°F) and lows of 6°C (43°F) at night. The excellent weather makes it a good time to visit.

Rainfall in Poway in January

Historically, January sees about 5 days of rain, with a monthly average of 50 mm (2 in). Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Poway in January

Poway in January is worth a visit. The temperature is excellent, with 21°C (70°F) during the day and 6°C (43°F) at night. January is typically considered a winter month. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 6°C (43°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Poway in January

The city usually sees around 240 hours of sunlight, indicating many sunny days , a great month for sightseeing.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, June, October and November typically offer the best weather for Poway.

Poway Temperature in January

Min Temperature
6°C (43°F)
Max Temperature
21°C (70°F)
Chance of Rain
17%
Precipitation
50 mm (2 in)
Rainy days
5 days
Humidity
64% *
Sunshine
240 hours *
Percentage Sunshine
75% *
* Data from: San Diego, the United States of America (30 KM, 18 Miles).

Poway Weather by Month

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

For Poway in January, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Poway in January

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

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    5/10
  • Outdoor sports
    10/10

Poway 3-Day Forecast

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.