Esperanza weather in September 2025

Q: How cold is it in Esperanza in September?

Daytime temperatures usually reach -3°C in Esperanza in September, falling to -11°C at night.

Q: Is the sea cold around Esperanza in September?

The average sea temperature around Esperanza in September is -2°C.

Q: Does it rain in Esperanza in September?

There are usually 11 days with some rain in Esperanza in September and the average monthly rainfall is 62mm. Rain may fall as snow in this month.

Expect daytime maximum temperatures of -3°C in Esperanza in September based on long-term weather averages. There are 11 days with some rainfall and typically 62 mm of rainfall in the month, which might fall as snow.

-3
-3°C max day temperature
11
11 days with some rainfall
-11
-11°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
62
62 mm of monthly rainfall
2
2 (Low) UV index
-2
-2°C sea temperature

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The September weather guide for Antarctica (Esperanza) 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 / mm) | Imperial (°F / inches)

How cold is it in Esperanza in September?

Daytime temperatures usually reach -3°C in Esperanza in September, falling to -11°C at night.

Is the sea cold around Esperanza in September?

The average sea temperature around Esperanza in September is -2°C.

Does it rain in Esperanza in September?

There are usually 11 days with some rain in Esperanza in September and the average monthly rainfall is 62mm. Rain may fall as snow in this month.

Esperanza September sunrise & sunset times

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

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