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 excellent 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 excellent 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.