Climate Insights for Cable Bay

The climate in Cable Bay is temperate. The average annual temperature is 17°C and approximately 1132mm of precipitation falls per year. Cable Bay receives a notable amount of rainfall throughout the year, including during its driest month. Cable Bay is in the Southern Hemisphere. The seasons are reversed: summer runs from December to February, while winter falls between June and August. The summer months are: February, January, March. The coldest months are August, July, June, when temperatures can drop to 10°C.

Cable Bay sees moderate temperature variation throughout the year, ranging from 10°C to 25°C. February is the warmest month, though highs remain moderate at 25°C with a mean of 21°C. August is the coolest month, with minimum temperatures around 10°C and an average of 13°C. Daily temperature variation is modest, with an average difference of 6°C between highs and lows. The sharpest temperature change occurs between April and May, with a 2°C shift in average temperatures.

Cable Bay is a moderately rainy area, receiving approximately 1132mm of precipitation annually, which averages out to around 94mm per month. The wettest month is July, averaging 133mm of rainfall. April and June also tend to see above-average precipitation. The driest month is December, with just 62mm. That's 71mm less than July, the wettest month. Rainfall is relatively evenly distributed throughout the year, so there is no pronounced dry or wet season to plan around.

Cable Bay is mildly breezy, with an average annual wind speed of 16km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is July, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

It is currently spring in Cable Bay, which began on September 23, 2026. Cable Bay is in the Southern Hemisphere, where the seasons are reversed: spring starts in September, summer in December, autumn in March, and winter in June. The warmest period peaks in February at around 25°C, while the coldest stretch bottoms out in August near 10°C. Summer is next, beginning on December 21, 2026 (87 days from now).

The best time to visit Cable Bay is during January, February, March, May, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 80mm per month. By contrast, August can be quite cold with temperatures dropping to 10°C. Despite being the best months overall, some rain is still likely. Pack a waterproof layer and plan a mix of indoor and outdoor activities.

The table below shows monthly climate averages for Cable Bay based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.