Sinaia weather in January 2026

Expect daytime maximum temperatures of 30°F in Sinaia, Romania in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 16 days with some rainfall and typically 2.0 inches of rainfall in the month, which might fall as snow.

  • 30°F maximum daytime temperature in January in Sinaia30
    30°F max day temperature
  • 3 hours of sunshine per day
  • 16 days with some rainfall in January in Sinaia16
    16 days with some rainfall
  • 14°F minimum night-time temperature in January in Sinaia14
    14°F min night temperature
  • 9 hours of daylight per day in January in Sinaia9
    9 hours of daylight per day
  • No heat & humidity in January in Sinaia0
    No heat & humidity
  • 2.0 inches monthly rainfall in January in Sinaia2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 1 (Low) in January in Sinaia1
    1 (Low) UV index

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The January weather guide for Romania (Sinaia) 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.

Metric (°C)  |  Imperial (°F)

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How cold is it in Sinaia in January?

Daytime temperatures usually reach 30°F in Sinaia in January, falling to 14°F at night.

How sunny is it in Sinaia in January?

There are normally 3 hours of bright sunshine each day in Sinaia in January - that's 27% of daylight hours.

Does it rain in Sinaia in January?

There are usually 16 days with some rain in Sinaia in January and the average monthly rainfall is 2.0 inches. Rain may fall as snow in this month.

Sinaia January sunrise & sunset times

Browse the sunrise and sunset times for Sinaia in January 2026. Select a month to view Sinaia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:57 16:46
Friday, 16th January 2026 07:53 17:02
Saturday, 31st January 2026 07:40 17:23

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