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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Otay Mesa's climate page.
Otay Mesa Temperature in December
Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
27%
Precipitation
61 mm (2.4 in)
Rainy days
8 days
Humidity
69% *
Sunshine
248 hours *
Percentage Sunshine
81% *
Best Places in the United States of America in December
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 December →
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What to Wear in Otay Mesa in December
Comfortable temperatures call for an easy wardrobe in December. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Otay Mesa in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Otay Mesa's climate page.
Temperature Rainfall Sunshine Humidity
See the full Otay Mesa climate overview or explore weather in the United States of America.
