United StatesThe weather in March in National City
It's pleasantly warm in March in National City with an average temperature of 20°C. Temperatures this month range from a low of 18°C to a high of 21°C. At night, you can expect temperatures between 10°C and 14°C.
Looking for great weather? March is a good time to be in National City. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in March for National City, California. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 33°C in 2015, National City reached the highest temperature in March over the past 10 years. The lowest daytime temperature in this month was 13°C in 2023. The extreme nighttime temperatures ranged from a lowest recorded value of 5°C to a highest value of 20°C.
Rainfall amount
In March, there is an average of 58 mm of precipitation, spread over 9 days. The wind speed is around 4 Bft, mostly coming from the West.
Daily weather in March for National City
Click on any day in March to get detailed info about the usual weather on that day in National City. Check out the historical temperatures and precipitation over the past 10 years on this day.
March weather comparison
| National City | New York | |
|---|---|---|
| Average temperature | 20°C | 11°C |
| Max. temperature | 21°C | 14°C |
| Min. temperature | 10°C | -5°C |
| Total precipitation | 58 mm | 63 mm |
| Rainy days | 9 days | 10 days |
Start of March
The month of March starts in National City with mild temps, averaging around 20°C during the day and nights around 12°C.
Mid March
By mid-March, daytime temps stay steady at around 20°C, with nights around 13°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of March
By the end of March, the average daytime temperature in National City is around 21°C, while nighttime temps are about 13°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Check out the climate of National City for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in March in National City, California. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in March in National City
Temperature in March in National City over the years
Precipitation charts
These charts show the average amount of precipitation in March in National City, California. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in March in National City
Total precipitation in March in National City over the years
Daily UV index in March in National City
This chart shows the average daily UV index in March in National City, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in March in National City
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Average weather in National City by month
Click on a month below to see detailed weather info for National City. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.