Otay Mesa Weather in January

January in Otay Mesa typically sees daytime highs of 20°C (68°F) and nighttime lows of 8°C (46°F). Expect some rainfall during the month.

Rainfall in Otay Mesa in January

Typically, you can expect about 5 days of rain this month, with 37 mm (1.5 in) on average. Although rain is not especially frequent, individual showers can still be quite heavy.

Temperature in Otay Mesa in January

January tends to be one of the excellent months in Otay Mesa, with 20°C (68°F) in the afternoon and 8°C (46°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Otay Mesa in January

There are approximately 219 hours of sunshine this month, resulting in mostly clear days.

If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Otay Mesa.

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• January
• February
• March
• April

• May
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• 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 Otay Mesa's climate page.

Otay Mesa Temperature in January

Min Temperature 8°C (46°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 17%  

Precipitation 37 mm (1.5 in)  

Rainy days 5 days  

Humidity 70% *  

Sunshine 219 hours *  

Percentage Sunshine 68% *  

* Data from: Tijuana, Mexico (6 KM, 4 Miles).

What to Wear in Otay Mesa in January

For Otay Mesa 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. Some rain is possible, so pack something to handle light showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Otay Mesa 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

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 Otay Mesa's climate page.

More climate data for Otay Mesa

Temperature Rainfall Sunshine Humidity

See the full Otay Mesa climate overview or explore weather in the United States of America.