National City Weather in January

What's the weather like in National City (California) in January 2024?

The climate in National City during January can be summarized as mild and reasonably dry.

January is in the winter in National City and is typically the coldest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 7°C (45°F) is normal.

National City weather averages (imperial / metric)
Daytime temperature 18.7°C 65.6°F
Nightly temperature 7.4°C 45.2°F
Average temperature 13°C 55.4°F
Daily sunshine 8.5 hrs
Avg rainfall 53 mm 2.1 ins
Rainy days 6 days
Sea temperature 15.2°C 59.3°F
Humidity 64%
Windspeed 11.2kph 7 mph

On average January is the wettest month of the year in National City with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 6 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.5 hours of sunshine per day.

January temperatures in National City

National City average temperature in January

January rainfall

National City average rain in January

January hourly sunshine

National City average rain in January

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in National City in January 2024.

Other monthly averages

Best places to visit in January

UV index Best time to go?

Beta

Current (hourly) weather 15 day forecast

National City weather stats

National City weather statistics
Hottest month: August 26.7°C 80.1°F
Driest month: July 1mm 0ins
Sunniest month: January 8.5hrs
Coldest month: January 18.4°C 65.1°F
Wettest month: January 53mm 2.1ins
Map showing location of National City (32.67811, -117.0992) National City map pin © Google

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