Atlanta weather in January 2021

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  • 10°C maximum daytime temperature in January in Atlanta10
    10°C max day temperature
  • 5 hours of sunshine per day
  • 12 days with some rainfall in January in Atlanta12
    12 days with some rainfall
  • 0°C minimum night-time temperature in January in Atlanta0
    0°C min night temperature
  • 10 hours of daylight per day in January in Atlanta10
    10 hours of daylight per day
  • No heat & humidity in January in Atlanta0
    No heat & humidity
  • 120 mm monthly rainfall in January in Atlanta120
    120 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Atlanta3
    3 (Moderate) UV index
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Atlanta, Georgia (USA) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How warm is it in Atlanta in January?

Daytime temperatures usually reach 10°C in Atlanta in January, falling to -0°C at night.

How sunny is it in Atlanta in January?

There are normally 5 hours of bright sunshine each day in Atlanta in January - that's 50% of daylight hours.

Does it rain in Atlanta in January?

There are usually 12 days with some rain in Atlanta in January and the average monthly rainfall is 120mm.

Atlanta sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Atlanta in January 2021. Select a month to view Atlanta sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Friday, 1st January 2021 07:42 17:40
Saturday, 16th January 2021 07:42 17:53
Sunday, 31st January 2021 07:35 18:08
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Georgia in January for 2021/2022?

Below are average maximum temperatures at popular destinations in Georgia in January. Select a destination to see more weather parameters.

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