Grytviken weather in January 2025

Expect 45°F daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Grytviken in January. Check more long-term weather averages for Grytviken in January before you book your next holiday to South Georgia & South Sandwich in 2025/2026.

  • 45°F maximum daytime temperature in January in Grytviken45
    45°F max day temperature
  • 3 hours of sunshine per day
  • 17 days with some rainfall in January in Grytviken17
    17 days with some rainfall
  • 34°F minimum night-time temperature in January in Grytviken34
    34°F min night temperature
  • 16 hours of daylight per day in January in Grytviken16
    16 hours of daylight per day
  • No heat & humidity in January in Grytviken0
    No heat & humidity
  • 4.4 inches monthly rainfall in January in Grytviken4.4
    4.4 inches of monthly rainfall
  • UV (maximum) index 7 (High) in January in Grytviken7
    7 (High) UV index
  • 37°F sea temperature in January in Grytviken37
    37°F sea temperature

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The January weather guide for South Georgia & South Sandwich, represented by Grytviken, (Grytviken) 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 Grytviken in January?

Daytime temperatures usually reach 45°F in Grytviken in January, falling to 34°F at night.

How sunny is it in Grytviken in January?

There are normally 3 hours of bright sunshine each day in Grytviken in January - that's 18% of daylight hours.

How warm is the sea around Grytviken in January?

The average sea temperature around Grytviken in January is 37°F.

Does it rain in Grytviken in January?

There are usually 17 days with some rain in Grytviken in January and the average monthly rainfall is 4.4 inches.

Grytviken January sunrise & sunset times

Browse the sunrise and sunset times for Grytviken in January 2025. Select a month to view Grytviken sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 03:57 21:02
Thursday, 16th January 2025 04:20 20:50
Friday, 31st January 2025 04:50 20:28

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