Otay Mesa Weather in December

December in Otay Mesa brings pleasant temperatures around 19°C (66°F) during the day, dropping to 8°C (46°F) at night, with the most rainfall of the year.

Rainfall in Otay Mesa in December

Prepare for the wettest month with an umbrella to protect yourself from frequent rain. Looking at the last 30 years, the data shows about 8 days with rain, averaging 61 mm (2.4 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Otay Mesa in December

December in Otay Mesa brings pleasant temperatures, with highs of 19°C (66°F) and nights around 8°C (46°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep. Though this month features the lowest temperatures of the year, they are far from chilly and remain warm.

Sunshine in Otay Mesa in December

Expect sunny days throughout the month, with an estimated 248 hours of sunshine. This makes it a pleasant time to visit Otay Mesa.

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