Grytviken weather in September 2022

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2
2°C max day temperature
2
2 hours of sunshine per day
18
18 days with some rainfall
-4
-4°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
138
138 mm of monthly rainfall
2
2 (Low) UV index
0
0°C sea temperature

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The September weather guide for Grytviken, South Georgia & South Sandwich 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.

How cold is it in Grytviken in September?

Daytime temperatures usually reach 2°C in Grytviken in September, falling to -4°C at night.

How sunny is it in Grytviken in September?

There are normally 2 hours of bright sunshine each day in Grytviken in September - that's 16% of daylight hours.

Is the sea cold around Grytviken in September?

The average sea temperature around Grytviken in September is 0°C.

Does it rain in Grytviken in September?

There are usually 18 days with some rain in Grytviken in September and the average monthly rainfall is 138mm. Rain may fall as snow in this month.

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