May Weather in Mackay, Australia

Last updated: February 25, 2025

In Mackay, Australia, the weather in May showcases a delightful transition into the cooler months. With a maximum temperature reaching 27°C (80°F) and a comfortable average of 22°C (71°F), days are warm yet pleasant. Nighttime temperatures can drop to a refreshing minimum of 13°C (55°F), inviting cozy evenings. Rainfall is a common feature this month, contributing to a total of 82 mm (3.2 in) over approximately 14 days, bringing a lushness to the region. With humidity levels around 72%, the air carries a hint of tropical warmth, making May an enjoyable time to explore the natural beauty of Mackay.

May Temperature in Mackay

In May, Mackay, Australia, experiences a pleasant transition into winter with temperatures that reflect a notable cool-down from the earlier months. The minimum temperature dips to a refreshing 13°C (55°F), while the average temperature hovers around a comfortable 22°C (71°F). The maximum temperature reaches a mild 27°C (80°F), inviting outdoor activities without the sweltering heat typical of summer. This month marks a decline from the balmy conditions of January through April, highlighting a trend towards cooler and more enjoyable weather, perfect for exploring the natural beauty of the region. With May's moderate climate, residents and visitors alike can relish in the stunning landscapes and outdoor adventures that Mackay has to offer.

May Weather in Mackay: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Mackay, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec808079767167666770747779
Data source: Temperature data for Mackay generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Mackay

In Mackay, Australia, the month of May marks a significant decrease in precipitation, with only 82 mm (3.2 in) of rainfall over 14 days. This reduction is a sharp contrast to the wetter months preceding it, particularly March, which recorded 290 mm (11.4 in) across 21 days. Following the trend of diminishing rainfall, June drops even further to just 29 mm (1.1 in), indicating the onset of a drier season. This pattern of decreasing precipitation highlights a transition from the lush, rain-soaked summer months to the comparatively arid winter, making May a pivotal point in Mackay's annual climate cycle.

May Precipitation Trends in Mackay

The chart displays monthly precipitation patterns in Mackay, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec25318329113182294618206045203
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Mackay

In Mackay, Australia, the humidity in May typically hovers around 72%, marking a slight drop from the previous months. As the year progresses from the peak humidity of 80% in March, there's a steady decline through April and into May. This pattern suggests a gradual transition into the drier months ahead, with June witnessing a further decrease to 71%. Overall, Mackay experiences a high humidity climate, but May's figures signal the start of a trend towards more comfortable conditions as winter approaches. The ebb and flow of humidity throughout the year not only shapes daily life in Mackay but also highlights the tropical nuances of this vibrant region.

May Average Humidity in Mackay

This chart illustrates the average monthly humidity levels in Mackay, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec73%77%80%76%73%71%63%71%65%64%66%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Mackay

As we transition into May, Mackay experiences a notable shift in the UV Index, which drops to 9, categorized as very high. This change indicates a slight alleviation from the extreme conditions seen in the earlier months, where indices soared as high as 16 in January and December. Despite the decrease, the burn time extends to 15 minutes, reminding residents and visitors alike that sun protection remains crucial. This trend highlights May as a month when the sun begins to show a softer side, yet vigilance against UV exposure is still essential. For more detailed insights, explore the Mackay UV Index.

Maximum UV Index Levels in Mackay for May

The chart shows the monthly maximum UV Index (UVI) for Mackay in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec161514129781012141516
Data source: Mackay May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Mackay

May in Mackay, Australia, offers a delightful glimpse of sunshine with 274 hours of radiant daylight, contributing to the region's vibrant outdoor atmosphere. As autumn settles in, sunshine hours dip slightly from the previous months, yet the warmth remains inviting. This trend of bright, sunny days carries through the year; particularly notable are the peak months of November and December, which bask in an impressive 334 and 329 hours of sun, respectively. The gradual increase in daylight hours leading into the holiday season creates a picturesque backdrop, perfect for those seeking respite from winter chill elsewhere. Overall, May stands as a charming bridge into the sunnier months ahead, ensuring Mackay remains a beacon of light as the year progresses.

Monthly Sunshine Duration in Mackay: May Highlighted

The May sunshine duration represents the total number of hours Mackay experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec249h284h287h281h274h262h281h299h304h320h334h329h
Data source: Mackay May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Mackay During May

May marks a delightful turning point in Mackay, Australia, with the likelihood of sunny weather soaring to 64%, making it one of the sunniest months of the year. This month stands out as a significant increase from earlier months, illustrating a clear trend towards sunnier days after the moderate sun exposure of April at 44%. Following May, July takes the crown with a 74% chance of sunshine, indicating a seasonal peak, while June and August also maintain a strong presence of clear skies. As we transition from the wet season, those looking to enjoy outdoor activities will find May to be an especially inviting month, promising more bright, sunny days ahead.

Percentage of Sunny Days in May in Mackay

The chart illustrates the percentage of sunny days in Mackay throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Mackay experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%40%47%44%65%52%74%67%69%67%44%57%
Data source: Mackay May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Mackay in May

In Mackay, Australia, the daylight duration experiences a gentle ebb and flow throughout the year, peaking in the summer months. January brings the longest days at 13 hours, providing ample time for outdoor activities. As the calendar turns to February and March, daylight gradually decreases to 12 hours, marking a subtle transition towards autumn. By April, daylight slips further to 11 hours, a trend that remains consistent into May. As winter approaches in June and July, daylight diminishes to 10 hours, representing the year's shortest days. However, as spring emerges in August, daylight returns to 11 hours, with September echoing this duration. The cycle continues, culminating in a return to longer days by October, which features 12 hours of daylight. Conclusively, November and December once again bask in 13 hours of sun, illustrating the vibrant seasonal contrast that characterizes Mackay’s enchanting climate.

Average Daylight Hours in Mackay for May

The chart illustrates the variation in daylight duration in Mackay throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 15m12h 47m12h 11m11h 34m11h 4m10h 50m10h 57m11h 23m11h 57m12h 34m13h 6m13h 23m
Data source: Mackay daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Mackay

As May rolls into Mackay, Australia, the average wind speed settles at a comfortable 5.1 m/s (11 mph). This slight dip from April's 5.3 m/s reflects a broader trend as the region transitions into cooler months. Since the start of the year, wind speeds have fluctuated, with January peaking at 5.7 m/s before gradually declining through the months. Interestingly, the winds show a pattern of stability with minor variations, particularly during the cooler late autumn and winter months, where speeds drop to their lowest in July at 3.6 m/s. Overall, May maintains a breezy yet gentle feel, perfectly complementing the changing season.

Average May Wind Speed in Mackay

The chart displays monthly wind speed patterns in Mackay, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.74.74.85.35.1 m/s3.93.64.44.94.54.94.7
Data source: Mackay May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Mackay Compares to Other Months

The weather in Mackay changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Mackay and find detailed weather information for every month.

May and January offer distinctly different weather experiences. In May, temperatures range from a mild 13°C (55°F) at night to a pleasant average of 22°C (71°F) during the day, peaking at 27°C (80°F). The month sees about 82 mm (3.2 in) of rainfall over 14 days, with humidity sitting at 72%. In contrast, January delivers warmer conditions, with nighttime lows of 23°C (73°F) and daytime averages at 27°C (80°F), reaching highs of 33°C (92°F). Precipitation is significantly higher in January, totaling 253 mm (10.0 in) over 17 days, while humidity remains fairly consistent at 73%. For more detailed insights on January weather, check out Mackay weather in January.

Comparing the weather in May and February reveals some notable differences. In February, temperatures are generally higher, ranging from a minimum of 21°C (71°F) to a maximum of 33°C (92°F), creating a warmer feel overall. In contrast, May's temperatures are more moderate, with a minimum of 13°C (55°F) and a maximum of 27°C (80°F). Precipitation is also more substantial in February, with 183 mm (7.2 in) of rain over 17 days compared to May's 82 mm (3.2 in) over 14 days. Humidity levels remain relatively similar, with February at 77% and May at 72%. For more insights on February weather, check out Mackay weather in February.

In comparing the weather of March and May, May generally offers milder temperatures, with an average of 22°C (71°F) and maximums reaching 27°C (80°F), whereas March is notably warmer, featuring an average of 26°C (80°F) and highs up to 32°C (89°F). However, March experiences significantly higher precipitation, totaling 290 mm (11.4 in) over 21 days, compared to May's 82 mm (3.2 in) over just 14 days. Additionally, March has a slightly higher humidity of 80% versus May's 72%, making the earlier month feel notably heavier. For more specific details on weather patterns, refer to Mackay weather in March.

In comparing the weather patterns of April and May, we see some notable differences. April tends to be slightly warmer, with average temperatures reaching up to 24°C (76°F) and maximums peaking at 30°C (86°F). In contrast, May has cooler averages, with maximum temperatures around 27°C (80°F). Precipitation is heavier in April, totaling 131 mm (5.2 in) over 16 days, compared to May's 82 mm (3.2 in) over 14 days. Additionally, while both months maintain high humidity levels, April has a slightly higher humidity at 76% compared to May's 72%. For more detailed insights, you can explore Mackay weather in April.

May and June exhibit notable differences in weather patterns. May typically experiences warmer temperatures, with a minimum of 13°C (55°F) and an average of 22°C (71°F), reaching up to a maximum of 27°C (80°F). This month also sees higher precipitation levels, with 82 mm (3.2 in) spread over 14 days, contributing to an average humidity of 72%.

In contrast, June presents cooler conditions, with a lower minimum temperature of 11°C (52°F) and an average of 19°C (67°F), peaking at 24°C (76°F). The rainfall in June is significantly reduced to 29 mm (1.1 in) over just 8 days, and humidity remains relatively stable at 71%. For more detailed information, you can check Mackay weather in June.

In comparing the weather between May and July, May tends to be warmer and slightly more humid. The average temperature in May is 22°C (71°F), with maximums reaching 27°C (80°F), while July sees lower averages of 19°C (66°F) and maximums of 25°C (78°F). Additionally, May experiences more precipitation, with 82 mm (3.2 in) across 14 rainy days, compared to July's 46 mm (1.8 in) over just 4 days. This results in July being generally drier and more comfortable, with lower humidity at 63%. For more specific weather details, you can check Mackay weather in July.

May and August offer contrasting weather experiences, despite their proximity on the calendar. In May, temperatures range from a mild 13°C (55°F) to a comfortable high of 27°C (80°F), with an average of 22°C (71°F). This month is characterized by significant precipitation, totaling 82 mm (3.2 in) over 14 days, and a humidity level of 72%, creating a lush, vibrant atmosphere.

In contrast, August sees slightly cooler temperatures, with a minimum of 12°C (54°F), an average of 19°C (67°F), and a maximum of 25°C (78°F). The month is relatively dry, receiving only 18 mm (0.7 in) of rainfall over just 3 days, while maintaining a similar humidity level of 71%. This makes August a more pleasant time for outdoor activities. For more details, you can check Mackay weather in August.

In May, the weather tends to be warmer, with average temperatures ranging from a minimum of 13°C (55°F) to a maximum of 27°C (80°F), and significant precipitation of 82 mm (3.2 in) over 14 days, resulting in a higher humidity of 72%. In contrast, September offers slightly cooler temperatures, with a minimum of 15°C (59°F) and a maximum of 26°C (80°F), and much less rain, totaling just 20 mm (0.8 in) across 4 days, alongside lower humidity at 65%. For more insights into the weather specifics during this month, you can check Mackay weather in September.

In comparing the weather between May and October, we notice distinct differences in temperature and precipitation. May typically experiences a minimum temperature of 13°C (55°F) and an average of 22°C (71°F), while October sees a higher minimum of 18°C (64°F) and an average of 24°C (75°F). The maximum temperatures are also quite similar, with May peaking at 27°C (80°F) and October slightly higher at 28°C (83°F). Precipitation is lower in October, totaling 60 mm (2.3 in) over about 7 days, compared to May's 82 mm (3.2 in) spread across 14 days. Additionally, October generally feels less humid at 64%, compared to May's 72%. For more details on October weather, you can visit Mackay weather in October.

In comparing the weather between May and November, May presents a cooler climate with average temperatures ranging from 13°C (55°F) to 27°C (80°F) and higher humidity at 72%. It also experiences more rainfall, with about 82 mm (3.2 in) over 14 days. In contrast, November boasts warmer temperatures, with averages between 20°C (68°F) and 32°C (90°F), and a notably drier climate, as it receives only 45 mm (1.8 in) of rain over 10 days, accompanied by lower humidity at 66%. For more detailed information, you can check out Mackay weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a comfortable 13°C (55°F) at night to a pleasant average of 22°C (71°F) during the day, with a maximum of 27°C (80°F). The month sees about 82 mm (3.2 in) of precipitation over 14 days, and the humidity hovers around 72%. In December, however, the weather turns warmer, with nighttime lows of 22°C (73°F) and daytime averages hitting 26°C (79°F), peaking at a sweltering 31°C (88°F). This month experiences significantly more rainfall, totaling 203 mm (8.0 in) over the same number of days, while humidity remains relatively stable at 70%. For more details about December weather, check out Mackay weather in December.

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Conclusion: What to Expect From May Weather in Mackay

As May rolls into Mackay, the weather begins to shift, offering a refreshing break from the heat of earlier months. With average temperatures settling around a comfortable 22°C (71°F), it’s the perfect time for outdoor activities. However, expect increased humidity levels at 72% and occasional rain, with about 14 days of precipitation totaling 82 mm (3.2 in). This month marks a transition, where the combination of warmth and moisture paves the way for the upcoming winter, making May distinctly different from the hotter and drier preceding months. Dive deeper into the yearly weather patterns by visiting Mackay Climate.