Mission Viejo Weather in January

January in Mission Viejo brings pleasant temperatures, with highs of 21°C (70°F) and nights dropping to 9°C (48°F). With perfect weather conditions overall, it's a good time to visit.

Rainfall in Mission Viejo in January

Climate statistics over the past 30 years suggest around 6 days of rain, with 50 mm (2 in) average for the month. When rain does fall this month, it tends to come down hard. The low number of rain days makes each shower more significant.

Temperature in Mission Viejo in January

Mission Viejo has perfect weather in January, with days reaching 21°C (70°F) and nights cooling to 9°C (48°F). This month falls in the winter season. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Mission Viejo in January

Expect sunny days throughout the month, with an estimated 198 hours of sunshine. This makes it a pleasant time to visit Mission Viejo.

If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, May, June, October and November typically offer the best circumstances for Mission Viejo.

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• January
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For a detailed overview over the year and the best time to visit the United States of America, check out our Mission Viejo's climate page.

Mission Viejo Temperature in January

Min Temperature 9°C (48°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 18%  

Precipitation 50 mm (2 in)  

Rainy days 6 days  

Sunshine 198 hours *  

Percentage Sunshine *  

* Data from: Corona, the United States of America (32 KM, 19 Miles).

What to Wear in Mission Viejo in January

Pleasant temperatures in January mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Rain gear is recommended, you can expect wet weather on multiple days. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Mission Viejo in January

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

4/10

Outdoor sports

10/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United States of America, check out our Mission Viejo's climate page.

More climate data for Mission Viejo

Temperature Rainfall Sunshine

See the full Mission Viejo climate overview or explore weather in the United States of America.