Kerguelen weather in July 2025

Q: How cold is it in Kerguelen in July?

Daytime temperatures usually reach 4°C in Kerguelen in July, falling to -1°C at night.

Q: How sunny is it in Kerguelen in July?

There are normally 3 hours of bright sunshine each day in Kerguelen in July - that's 31% of daylight hours.

Q: Is the sea cold around Kerguelen in July?

The average sea temperature around Kerguelen in July is 3°C.

Q: Does it rain in Kerguelen in July?

There are usually 30 days with some rain in Kerguelen in July and the average monthly rainfall is 78mm. Rain may fall as snow in this month.

Expect 4°C daytime maximum temperatures in the shade with on average 3 hours of sunshine per day in Kerguelen in July. Check more long-term weather averages for Kerguelen in July before you book your next holiday to French Southern & Antarctic Lands in 2025/2026.

4
4°C max day temperature
3
3 hours of sunshine per day
30
30 days with some rainfall
-1
-1°C min night temperature
9
9 hours of daylight per day
0
No heat & humidity
78
78 mm of monthly rainfall
1
1 (Low) UV index
3
3°C sea temperature

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The July weather guide for French Southern & Antarctic Lands, represented by Kerguelen, (Kerguelen) 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 Kerguelen in July?

Daytime temperatures usually reach 4°C in Kerguelen in July, falling to -1°C at night.

How sunny is it in Kerguelen in July?

There are normally 3 hours of bright sunshine each day in Kerguelen in July - that's 31% of daylight hours.

Is the sea cold around Kerguelen in July?

The average sea temperature around Kerguelen in July is 3°C.

Does it rain in Kerguelen in July?

There are usually 30 days with some rain in Kerguelen in July and the average monthly rainfall is 78mm. Rain may fall as snow in this month.