Chula Vista Weather in January

Thinking of visiting Chula Vista in January? Expect pleasant temperatures reaching 20°C (68°F) during the day, dropping to 8°C (46°F) at night, with some rainfall likely.

Rainfall in Chula Vista in January

Based on our climate data of the past 30 years, about 5 days of rain are anticipated, with 34 mm (1.3 in) on average. Rain days are few and the total is low, so this is a largely dry month. Any showers that do occur tend to be brief.

Temperature in Chula Vista in January

The temperature in Chula Vista in January is perfect. Daytime highs reach 20°C (68°F), with nights dropping to 8°C (46°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Chula Vista in January

Expect sunny days throughout the month, with an estimated 240 hours of sunshine. This makes it a pleasant time to visit Chula Vista.

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

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 Chula Vista's climate page.

Chula Vista Temperature in January

Min Temperature 8°C (46°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 17%  

Precipitation 34 mm (1.3 in)  

Rainy days 5 days  

Humidity 64% *  

Sunshine 240 hours *  

Percentage Sunshine 75% *  

* Data from: San Diego, the United States of America (10 KM, 6 Miles).

What to Wear in Chula Vista 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. Pack a light rain jacket or compact umbrella for occasional showers. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Chula Vista 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 Chula Vista's climate page.

More climate data for Chula Vista

Temperature Rainfall Sunshine Humidity

See the full Chula Vista climate overview or explore weather in the United States of America.