Climate Insights for Mackay
Mackay Regional, Queensland, Australia
Climate Overview
The climate in Mackay is warm and mild. The average annual temperature is 23°C and approximately 1,354 mm of precipitation falls per year. January is the wettest month, receiving around 303 mm of rainfall. Mackay 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 July, August, June, when temperatures can drop to 16°C.The climate in Mackay is warm and mild. The average annual temperature is 74°F and approximately 53.3 in of precipitation falls per year. January is the wettest month, receiving around 11.9 in of rainfall. Mackay 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 July, August, June, when temperatures can drop to 61°F.
Temperature
Mackay sees moderate temperature variation throughout the year, ranging from 16°C to 28°C. The warmest month is February, when average highs reach 28°C and the mean temperature sits around 27°C. July is the coolest month, with minimum temperatures around 16°C and an average of 19°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between April and May, with a 3°C shift in average temperatures.Mackay sees moderate temperature variation throughout the year, ranging from 61°F to 83°F. The warmest month is February, when average highs reach 83°F and the mean temperature sits around 80°F. July is the coolest month, with minimum temperatures around 61°F and an average of 66°F. Daily temperature variation is modest, with an average difference of 7°F between highs and lows. The sharpest temperature change occurs between April and May, with a 5°F shift in average temperatures.
Precipitation
Mackay is a fairly wet location, receiving approximately 1,354 mm of precipitation annually, which averages out to around 113 mm per month. The wettest month is January, averaging 303 mm of rainfall. March and February also tend to see above-average precipitation. The driest month is September, with just 19 mm. That's 284 mm less than January, 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.Mackay is a fairly wet location, receiving approximately 53.3 in of precipitation annually, which averages out to around 4.4 in per month. The wettest month is January, averaging 11.9 in of rainfall. March and February also tend to see above-average precipitation. The driest month is September, with just 0.7 in. That's 11.2 in less than January, 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.
Wind
Mackay is mildly breezy, with an average annual wind speed of 17km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 20km/h, though still comfortable for most outdoor activities. The calmest conditions occur in August, with average winds dropping to 14km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 6km/h gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 15km/h in winter, 17km/h in spring, 19km/h in summer, 19km/h in autumn.Mackay is moderately windy, with an average annual wind speed of 11mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is April, averaging 12mph, which can feel quite blustery and may affect outdoor activities. The calmest conditions occur in August, with average winds dropping to 9mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3mph gap between the calmest and windiest months. Wind tends to pick up during the summer months. The seasonal averages are 9mph in winter, 10mph in spring, 12mph in summer, 12mph in autumn.
Best Time to Visit
The best time to visit Mackay is during May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 45 mm per month. By contrast, February can be uncomfortably hot with temperatures reaching 28°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Mackay is during May, June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 69°F with modest rainfall averaging 1.8 in per month. By contrast, February can be uncomfortably hot with temperatures reaching 83°F. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for Mackay 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.The table below shows monthly climate averages for Mackay based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.