Climate Insights for Llaillay

The climate in Llaillay is warm and mild. The average annual temperature is 23°C and approximately 121mm of precipitation falls per year. April is the wettest month, receiving around 33mm of rainfall. Llaillay 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: September, October, August. The coldest months are November, August, December, when temperatures can drop to 14°C.

Temperatures in Llaillay vary considerably across the year, with a 27°C difference between the coldest and warmest months. September is the hottest month, with daytime highs reaching 41°C and an average of 33°C. November is the coolest month, with minimum temperatures around 14°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows. The sharpest temperature change occurs between August and September, with a 10°C shift in average temperatures.

Llaillay is a quite dry location, receiving approximately 121mm of precipitation annually, which averages out to around 10mm per month. The wettest month is March, averaging 33mm of rainfall. April and February also tend to see above-average precipitation. The driest month is November, with just 0mm. That's 33mm less than March, 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.

Llaillay is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 8km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans.

It is currently winter in Llaillay, which began on June 21, 2026. Llaillay 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 September at around 41°C, while the coldest stretch bottoms out in November near 14°C. Spring is next, beginning on September 23, 2026 — 21 days from now.

The best time to visit Llaillay is during January, February, March, April, May, June, July, August, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 12mm per month. By contrast, September can be uncomfortably hot with temperatures reaching 41°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Llaillay 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.