May Weather in Townsville, Australia

Last updated: February 26, 2025

In May, Townsville, Australia experiences a delightful blend of warm and mild weather, making it a pleasant time to visit. The maximum temperature reaches a comfortable 31°C (87°F), while the average hovers around 22°C (73°F), showcasing the region's balmy climate. Visitors may enjoy cooler evenings, with temperatures dipping to a minimum of 10°C (51°F). Though May sees 53 mm (2.1 in) of precipitation over about 6 days, the overall humidity level rests at a moderate 72%, contributing to the lush surroundings. Whether you're exploring the coast or venturing inland, May's weather offers the perfect backdrop for outdoor adventures in Townsville.

May Temperature in Townsville

As May arrives in Townsville, Australia, temperatures start to shift, marking a transitional period before the winter months. The minimum temperature dips to a refreshing 10°C (51°F), providing a pleasant reprieve from the heat of summer. With an average of 22°C (73°F), days are generally mild and comfortable, perfect for outdoor activities. The maximum temperature peaks at 31°C (87°F), hinting at lingering warmth while signaling the gradual cooling trend seen as the year progresses. This month distinctly showcases a balance between the residual warmth of April and the cooler months to come, making it an ideal time for both locals and visitors to enjoy the charming atmosphere of Townsville.

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

The chart illustrates May temperature patterns in Townsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec818281777268687072778082
Data source: Temperature data for Townsville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Townsville

In May, Townsville experiences a notable decline in precipitation, with only 53 mm (2.1 in) spread across 6 days, marking a continuation of the diminishing rainfall trend that began in April. This low total reflects a significant drop from the earlier months, particularly from January and February, which saw 290 mm and 299 mm, respectively. As the region transitions toward the drier winter months, the decrease in both precipitation and rainy days hints at an upcoming season of reduced humidity and clearer skies, allowing residents to enjoy the sunny subtropical climate before the influx of more substantial rainfall returns later in the year.

May Precipitation Trends in Townsville

The chart displays monthly precipitation patterns in Townsville, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2902992286453211612123042127
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Townsville

As May rolls around in Townsville, Australia, residents can expect a noticeable dip in humidity, averaging 72%, a decrease from the higher levels recorded in the previous months. This shift reflects a broader trend of seasonal change, with humidity peaking at 81% in March before gradually subsiding. The April humidity, at 76%, hints at the lingering effects of the wet season, but by May, the air becomes distinctly crisper. Following this refreshing transition, June continues the trend with only 71% humidity, leading into the cooler winter months when Townsville experiences its most comfortable conditions, making May a sweet spot of mildness before the drier months set in.

May Average Humidity in Townsville

This chart illustrates the average monthly humidity levels in Townsville, 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.
JanFebMarAprMayJunJulAugSepOctNovDec76%78%81%76%72%71%63%67%61%62%63%69%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Townsville

In Townsville, Australia, the UV Index in May reflects a noteworthy trend as it marks a transition from the intense summer months. With a UV Index of 9, categorized as very high, residents and visitors can enjoy outdoor activities with a slightly extended burn time of 15 minutes. This is a change from the preceding months, where the UV levels soared into the extreme range, demanding quick action to protect skin from damage. As temperatures begin to cool down, the UV Index gradually declines, signaling a safer outdoor experience compared to the scorching levels seen in January through April. However, vigilance is still key, as May's UV Index remains high, reminding everyone to stay sun-smart. For more information, visit the Townsville UV Index.

Maximum UV Index Levels in Townsville for May

The chart shows the monthly maximum UV Index (UVI) for Townsville 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.
JanFebMarAprMayJunJulAugSepOctNovDec161614129781113141516
Data source: Townsville 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 Townsville

In Townsville, Australia, May brings a delightful continuation of sunny days, with an impressive 273 hours of sunshine. Although slightly lower than the peak, April's total, May maintains a vibrant brightness that signals the approach of winter. The month is nestled between April's abundant 280 hours and June's 259 hours, showcasing a consistent trend of plentiful daylight as the year progresses. As the region transitions toward the cooler months, the sunshine hours in May still invite residents and visitors alike to savor the outdoor beauty, creating a warm atmosphere before the days start to shorten in winter. With May shining brightly, it captures the essence of Townsville's charm, making it a perfect time for outdoor adventures.

Monthly Sunshine Duration in Townsville: May Highlighted

The May sunshine duration represents the total number of hours Townsville 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.
JanFebMarAprMayJunJulAugSepOctNovDec238h263h283h280h273h259h276h298h300h320h330h330h
Data source: Townsville May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Townsville During May

As May rolls into Townsville, Australia, residents can look forward to a significant uptick in sunny days, with the likelihood soaring to 68%—the highest percentage for the year so far. This notable shift follows a consistent trend of increasing sunshine, building from 44% in both March and April. After May, while June dips slightly to 49%, the following months see a resurgence, with July and August maintaining a solid 62% chance of sunshine. By September and October, the chances remain favorable, averaging around 58% to 61%. This pattern illustrates May as a pivotal month in Townsville's weather calendar, bridging the transition from the wetter months to a sunnier, drier season.

Percentage of Sunny Days in May in Townsville

The chart illustrates the percentage of sunny days in Townsville 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 Townsville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec19%24%44%44%68%49%62%62%59%61%39%52%
Data source: Townsville May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Townsville in May

As the southern summer peaks in Townsville, Australia, January brings a generous 13 hours of daylight, inviting residents and visitors alike to embrace the sun-soaked days. This trend of extended daylight starts to wane in February and March, where the duration adjusts to 12 hours. By April, daylight further decreases to 11 hours, a rhythm that continues into May. Interestingly, this month maintains the 11-hour length, creating a transition before the days begin to shorten more noticeably in June, which falls to 10 hours. However, as winter unfolds from July to September, daylight returns to 11 hours consistently, before climbing back up in October to 12 hours and returning to **a summer-like 13 hours in both November and December. This cyclical pattern reflects the subtle shifts in seasonal daylight, highlighting how Townsville's climate encourages a vibrant outdoor lifestyle year-round.

Average Daylight Hours in Townsville for May

The chart illustrates the variation in daylight duration in Townsville throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 8m12h 42m12h 10m11h 37m11h 11m10h 58m11h 4m11h 27m11h 58m12h 31m13h13h 15m
Data source: Townsville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Townsville

In Townsville, Australia, May ushers in a gentle breeze with an average wind speed of 2.8 m/s (6 mph), reflecting a slight dip from the preceding months. The wind patterns show a nuanced shift throughout the year; after a peak in September and November at 3.2 m/s (7 mph), the winds begin to soften as they transition into winter. Notably, May maintains a steadiness reminiscent of April’s 3.1 m/s, indicating that while the overall trend may lean towards calmer days, the coastal charm remains invigorating. As the seasons shift, this mild wind during May contributes to Townsville's warm climate, making it an ideal time for outdoor activities by the sea.

Average May Wind Speed in Townsville

The chart displays monthly wind speed patterns in Townsville, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.12.52.63.12.8 m/s2.52.32.93.22.93.22.7
Data source: Townsville May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Townsville Compares to Other Months

The weather in Townsville 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 Townsville and find detailed weather information for every month.

When comparing the weather of May and January, significant differences emerge. May generally features milder temperatures with a minimum of 10°C (51°F) and an average of 22°C (73°F), peaking at 31°C (87°F). In contrast, January boasts higher temperatures, where the minimum starts at 22°C (72°F) and can soar to a maximum of 38°C (101°F) with an average of 27°C (82°F). Precipitation also varies greatly between the two months; May sees a moderate 53 mm (2.1 in) spread over 6 days, while January experiences much heavier rainfall at 290 mm (11.4 in) over 15 days. Humidity levels remain relatively consistent, with May at 72% and January slightly higher at 76%. For more details on January's weather, you can visit Townsville weather in January.

When comparing the weather in May and February, it's clear there are significant differences. May typically enjoys milder temperatures, with a minimum of 10°C (51°F) and an average of 22°C (73°F), compared to February's much warmer minimum of 20°C (69°F) and an average of 28°C (82°F). Additionally, February experiences more extreme heat, with maximum temperatures soaring up to 39°C (102°F), while May peaks at a more moderate 31°C (87°F). The precipitation also varies significantly, with February receiving a substantial 299 mm (11.8 in) over 17 days, while May has only 53 mm (2.1 in) over 6 days. Humidity levels are relatively similar, with February at 78% and May at 72%. For more detailed insights, you can check out Townsville weather in February.

When comparing May and March weather, it becomes clear that March tends to be significantly warmer and wetter. In March, temperatures range from a minimum of 20°C (69°F) to a maximum of 38°C (101°F), with an average of 27°C (81°F). Additionally, March experiences substantial rainfall, with 228 mm (9.0 in) falling over 17 days, contributing to higher humidity levels of 81%. In contrast, May offers more moderate conditions, with a minimum temperature of 10°C (51°F) and a maximum of 31°C (87°F), averaging 22°C (73°F). Rainfall is much lighter in May, totaling 53 mm (2.1 in) over just 6 days, and humidity levels remain lower at 72%. For a more detailed look at how March compares, check out Townsville weather in March.

In comparing the weather of April and May, April typically experiences warmer temperatures, with a minimum of 13°C (56°F) and an average high of 35°C (95°F), while May cools down slightly, starting at a minimum of 10°C (51°F) and averaging a maximum of 31°C (87°F). Precipitation is also higher in April, with 64 mm (2.5 in) over 9 days compared to May's 53 mm (2.1 in) across 6 days. Humidity remains relatively consistent, with April at 76% and May at 72%. For a more detailed look at April weather, you can check out Townsville weather in April.

In comparing the weather between May and June, May tends to be slightly warmer with an average temperature of 22°C (73°F) and a maximum of 31°C (87°F), while June cools down to an average of 20°C (68°F), peaking at 28°C (82°F). Additionally, May sees more rainfall, accumulating 53 mm (2.1 in) over approximately 6 days, compared to June, which experiences only 21 mm (0.8 in) across 4 days. Humidity levels remain relatively consistent, with May at 72% and June slightly lower at 71%. For more specific insights into June's weather, you can check Townsville weather in June.

In comparing the weather between May and July, we see notable differences. May typically experiences a wider temperature range, with minimums around 10°C (51°F) and maximums soaring up to 31°C (87°F), leading to an average temperature of 22°C (73°F). It also sees higher precipitation levels at 53 mm (2.1 in) over approximately 6 days, accompanied by higher humidity at 72%. In contrast, July is slightly cooler with an average temperature of 20°C (68°F), a minimum of 9°C (48°F), and a maximum of 30°C (86°F). The month is much drier, with only 16 mm (0.6 in) of precipitation over 3 days and lower humidity at 63%. For more detailed information, you can explore Townsville weather in July.

In May, temperatures range from a minimum of 10°C (51°F) to a maximum of 31°C (87°F), with an average of 22°C (73°F). The month experiences moderate precipitation, totaling 53 mm (2.1 in) over about 6 days, along with a humidity level of 72%. In contrast, August presents slightly cooler temperatures, with a minimum of 9°C (49°F) and a similar maximum of 31°C (88°F), averaging at 21°C (70°F). August is characterized by significantly less rainfall, with only 12 mm (0.5 in) over just 1 day, and a decrease in humidity to 67%. For more specific details, you can check the Townsville weather in August.

In May, the weather tends to be quite mild, with average temperatures around 22°C (73°F) and a maximum reaching up to 31°C (87°F). The month sees about 53 mm (2.1 in) of rainfall over approximately 6 days, accompanied by a humidity level of 72%. In contrast, September features a similar average temperature of 22°C (73°F) but can reach a higher maximum of 33°C (91°F). This month is notably drier, with only 12 mm (0.5 in) of precipitation over about 3 days and lower humidity at 61%. For more detailed information, you can check Townsville weather in September.

May and October present distinct contrasts in weather. In May, temperatures range from a comfortable minimum of 10°C (51°F) to a warm maximum of 31°C (87°F), with an average of 22°C (73°F). The month sees about 53 mm (2.1 in) of precipitation spread over six days, coupled with a humidity level of 72%. In comparison, October features slightly warmer temperatures, with a minimum of 16°C (62°F) and a maximum of 34°C (94°F), averaging 25°C (77°F). Precipitation is lower at 30 mm (1.2 in) over just five days, and humidity decreases to 62%. For more detailed information, visit Townsville weather in October.

In May, Townsville experiences a delightful range of temperatures, with a minimum of 10°C (51°F) and an average reaching up to 22°C (73°F). The maximum temperature can climb to 31°C (87°F), accompanied by a moderate humidity level of 72% and about 53 mm of rainfall spread over 6 days. In contrast, November brings significantly warmer conditions, with minimum temperatures starting at 19°C (67°F) and average highs around 26°C (80°F). The maximum can soar to an impressive 41°C (106°F), albeit with slightly lower humidity at 63% and a bit less precipitation, totaling 42 mm over 8 days. For more details, visit Townsville weather in November.

In May, the weather is characterized by milder temperatures, with a minimum of 10°C (51°F) and averages reaching up to 22°C (73°F), making for comfortable conditions. Precipitation is relatively low, with about 53 mm (2.1 in) over roughly 6 days, and humidity levels sit at 72%. In contrast, December brings significantly warmer weather, with a minimum temperature of 21°C (71°F) and average highs of 28°C (82°F). However, it can get quite hot, with maximum temperatures soaring up to 37°C (99°F). The month experiences more rainfall, totaling about 127 mm (5.0 in) across approximately 13 days, while humidity remains slightly lower at 69%. For more insights into December's weather, you can explore Townsville weather in December.

Compare Townsville's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Townsville

May in Townsville is a delightful transition as temperatures warm up to a pleasant average of 22°C while still offering cooler nights. Unlike the sweltering summer months, May brings a refreshing reprieve, with humidity levels resting at a comfortable 72% and only six days of rain, accumulating a modest total of 53 mm. This balance of warmth and mildness makes it an ideal time for outdoor adventures and exploring the beautiful surroundings without the oppressive heat that characterizes the peak summer months. For more insights into the weather patterns and climate of this vibrant city, check out Townsville Climate.