Weather in Naples in January 2018

Expect 12°C daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in Naples in January. Check more long-term weather averages for Naples in January before you book your next holiday to Neapolitan Riviera in 2018.

Key weather averages for Naples in January

  • 12°C maximum daytime temperature in January in Naples12
    12°C max day temperature
  • 4 hours of sunshine per day (38% of daylight hours) in January in Naples4
    4 hours of sunshine per day
  • 14 days with some rainfall in January in Naples14
    14 days with some rainfall
  • 4°C minimum night-time temperature in January in Naples4
    4°C min night temperature
  • 10 hours of daylight per day in January in Naples10
    10 hours of daylight per day
  • No heat & humidity in January in Naples0
    No heat & humidity
  • 103 mm monthly rainfall in January in Naples103
    103 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in January in Naples2
    2 (Low) UV index
  • 15°C sea temperature in January in Naples15
    15°C sea temperature

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec All months

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Naples

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Guide to Naples weather in January

The average maximum daytime temperature in Naples in January is a cool 12°C (54°F). The average night-time temperature is usually a cold 4°C (39°F). There are usually 4 hours of bright sunshine each day, which represents 38% of the 10 hours of daylight.

Expect 103mm (4.1 inches) of rainfall across the whole of January with 14 days with some rain falling. Maximum UV levels will be low (2 UV index) at midday when the skies are clear.

The average sea temperature in and around Naples in January is 15°C (59°F).

The weather in Naples in January is represented by Naples.

Naples sunrise & sunset times for January 2018

Browse the sunrise & sunset times for Naples in January 2018. Select a month to view Naples sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Monday, 1st January 2018 07:27 16:46
Tuesday, 2nd January 2018 07:27 16:47
Wednesday, 3rd January 2018 07:28 16:48
Thursday, 4th January 2018 07:28 16:49
Friday, 5th January 2018 07:28 16:49
Saturday, 6th January 2018 07:27 16:50
Sunday, 7th January 2018 07:27 16:51
Monday, 8th January 2018 07:27 16:52
Tuesday, 9th January 2018 07:27 16:53
Wednesday, 10th January 2018 07:27 16:54
Thursday, 11th January 2018 07:27 16:55
Friday, 12th January 2018 07:26 16:56
Saturday, 13th January 2018 07:26 16:58
Sunday, 14th January 2018 07:26 16:59
Monday, 15th January 2018 07:25 17:00
Tuesday, 16th January 2018 07:25 17:01
Wednesday, 17th January 2018 07:24 17:02
Thursday, 18th January 2018 07:24 17:03
Friday, 19th January 2018 07:23 17:04
Saturday, 20th January 2018 07:23 17:06
Sunday, 21st January 2018 07:22 17:07
Monday, 22nd January 2018 07:22 17:08
Tuesday, 23rd January 2018 07:21 17:09
Wednesday, 24th January 2018 07:20 17:10
Thursday, 25th January 2018 07:19 17:12
Friday, 26th January 2018 07:19 17:13
Saturday, 27th January 2018 07:18 17:14
Sunday, 28th January 2018 07:17 17:15
Monday, 29th January 2018 07:16 17:16
Tuesday, 30th January 2018 07:15 17:18
Wednesday, 31st January 2018 07:14 17:19
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Check Naples weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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