National City Weather in March
March in National City brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 11°C (52°F). The excellent weather makes it a solid choice for a visit.
Rainfall in National City in March
On average, there are about 5 days with rain during this month, averaging 27 mm (1.1 in). The odd shower may pass through, but it usually doesn't amount to much. A largely dry month overall.
Temperature in National City in March
National City in March is worth a visit. The temperature is excellent, with 20°C (68°F) during the day and 11°C (52°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in National City in March
The city usually sees around 261 hours of sunlight, indicating many sunny days — a great month for sightseeing.If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.
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 National City's climate page.
National City Temperature in March
Min Temperature
11°C (52°F)
Max Temperature
20°C (68°F)
Chance of Rain
17%
Precipitation
27 mm (1.1 in)
Rainy days
5 days
Humidity
67% *
Sunshine
261 hours *
Percentage Sunshine
70% *
Best Places in the United States of America in March
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 March →
perfect weather
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tolerable
unpleasant
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What to Wear in National City in March
Pleasant temperatures in March 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. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in National City in March
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 National City's climate page.
Temperature Rainfall Sunshine Humidity
See the full National City climate overview or explore weather in the United States of America.
