Cool
Average highs are around -1°C, so pack for cooler days.
June verdict
Port Lockroy, Antarctica in June
Weather score15Poor
Poor for holiday weather
Average highs are around -1°C, so pack for cooler days. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 150mm, so some wet days are possible.
June weather
Monthly averages
Temp
-1°C
Rain
150mm
Sun
0h
Sea
-1°C
Weather score
15
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 150mm, so some wet days are possible.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average -1°C, so the water can feel cool.
Map
Weather map
Compare Port Lockroy, Antarctica with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
June-1°C average high
June has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary to April and November to December
This stretch sets the upper range for average daytime heat.
Rain
June150mm average rain
June sits on the drier side of Port Lockroy's year, which helps with sightseeing and transfers.
Driest monthsJanuary to February, June, and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
June0 hours average sun
June is close to Port Lockroy's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
June-1°C average sea
June is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to May and December
Sea temperatures are usually near 0°C in this stretch, so swimming comfort is at its strongest.
Weather score
June15 weather score
June scores below Port Lockroy's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary and November to December
These months have the strongest weather score in the monthly averages.