South Georgia & South Sandwich weather in September 2023

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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Recommended for the South Georgia & South Sandwich

The September 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.

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

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

How cold is it in the South Georgia & South Sandwich in September?

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

How sunny is it in the South Georgia & South Sandwich in September?

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

Is the sea cold around the South Georgia & South Sandwich in September?

The average sea temperature around Grytviken, South Georgia & South Sandwich in September is 0°C.

Does it rain in the South Georgia & South Sandwich in September?

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

South Georgia & South Sandwich September sunrise & sunset times

Browse the sunrise and sunset times for South Georgia & South Sandwich in September 2023. Select a month to view South Georgia & South Sandwich sunrise and sunset times for the next 12 months. The South Georgia & South Sandwich sunrise and sunset times shown below are for Grytviken.

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