National City
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Current – 10-day forecastForecast

National City Weather in April

April in National City brings pleasant temperatures, with daytime highs of 21°C (70°F) and nights around 12°C (54°F). The excellent weather makes it a solid choice for a visit.

Rainfall in National City in April

Looking at the last 30 years, the data shows about 3 days with rain, averaging 16 mm (0.6 in) for the month. 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 National City in April

National City in April is worth a visit. The temperature is excellent, with 21°C (70°F) during the day and 12°C (54°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in National City in April

Expect sunny days throughout the month, with an estimated 280 hours of sunshine. This makes it a pleasant time to visit National City.

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 National City.

National City Temperature in April

Min Temperature
12°C (54°F)
Max Temperature
21°C (70°F)
Chance of Rain
11%
Precipitation
16 mm (0.6 in)
Rainy days
3 days
Humidity
67% *
Sunshine
280 hours *
Percentage Sunshine
71% *
* Data from: San Diego, the United States of America (6 KM, 4 Miles).

National City Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in National City - and find the best time to visit.

Best Places in the United States of America in April

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 April →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in National City in April

Pleasant temperatures in April 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. With minimal rainfall expected, you can leave the rain gear at home. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in National City in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    10/10
  • Walking
    10/10
  • Barbeque
    9/10
  • Camping
    10/10
  • Outdoor sports
    10/10

National City 3-Day Forecast

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.