Climate Insights for Barkly West

The climate in Barkly West is warm and mild. The average annual temperature is 19°C and approximately 391mm of precipitation falls per year. February is the wettest month, receiving around 77mm of rainfall. Barkly West 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: December, January, November. The coldest months are July, June, August, when temperatures can drop to 2°C.

Temperatures in Barkly West vary considerably across the year, with a 32°C difference between the coldest and warmest months. The warmest month is December, when average highs reach 34°C and the mean temperature sits around 26°C. July is the coolest month, with minimum temperatures around 2°C and an average of 11°C. The average daily temperature swing is 17°C, meaning significant differences between daytime and nighttime temperatures. The sharpest temperature change occurs between August and September, with a 5°C shift in average temperatures.

Barkly West is a quite dry location, receiving approximately 391mm of precipitation annually, which averages out to around 33mm per month. The wettest month is February, averaging 77mm of rainfall. April and January also tend to see above-average precipitation. The driest month is August, with just 2mm. That's 75mm less than February, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Barkly West is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 4km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently autumn in Barkly West, which began on March 20, 2026. Barkly West 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 December at around 34°C, while the coldest stretch bottoms out in July near 2°C. Winter is next, beginning on June 21, 2026 — 4 days from now.

The best time to visit Barkly West is during February, March, April, September, October and November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 42mm per month. By contrast, December can be uncomfortably hot with highs reaching 34°C, while July is the coldest period with lows dropping to 2°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

The table below shows monthly climate averages for Barkly West 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.