Cool
Average highs are around -26°C, so pack for cooler days.
July verdict
Islands of the Southern Ocean, Antarctica in July
Weather score35Poor
Poor for holiday weather
Average highs are around -26°C, so pack for cooler days. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 5mm, which is relatively low for holiday planning.
July weather
Monthly averages
Temp
-26°C
Rain
5mm
Sun
0h
Weather score
35
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 5mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Map
Weather map
Compare Islands of the Southern Ocean, Antarctica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July-26°C average high
July has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary and November to December
This stretch sets the upper range for average daytime heat.
Rain
July5mm average rain
July is close to Islands of the Southern Ocean's usual rainfall pattern, with little seasonal change across the year.
Driest monthsAll year
Rainfall stays comparatively low through the year.
Sun
July0 hours average sun
July is close to Islands of the Southern Ocean's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Weather score
July35 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary and November to December
These months have the strongest weather score in the monthly averages.