May Weather in Colac, Australia

Last updated: February 26, 2025

In Colac, Australia, May presents a diverse weather experience characterized by a maximum temperature of 22°C (72°F) and a cooler average of 11°C (53°F), with nighttime lows dipping to 2°C (36°F). Throughout the month, residents and visitors alike can expect 67 mm (2.6 in) of precipitation spread over 11 days, contributing to a humid atmosphere with an average humidity level of 80%. This combination of mild temperatures and significant rainfall enhances the lush, green landscape of Colac, making it a picturesque time for exploration amid nature's vibrant display.

May Temperature in Colac

In May, Colac, Australia, experiences a notable transition into cooler weather as winter approaches. The temperatures see a dip, with minimums reaching around 2°C (36°F) and averages settling at 11°C (53°F), offering a cozy climate that beckons warm layers. Daytime highs hover around 22°C (72°F), creating a gentle blend of crisp air and pleasant sunshine. Compared to the balmy summer months, May serves as a refreshing bridge to winter, showcasing a gradual decline in temperature while still offering bright days. As the year progresses, locals and visitors alike can enjoy the serene beauty of Colac, inviting outdoor activities against this backdrop of changing seasons.

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

The chart illustrates May temperature patterns in Colac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec666463585249484851555962
Data source: Temperature data for Colac 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 Colac

In May, Colac experiences a notable increase in precipitation, with a total of 67 mm (2.6 in) recorded over 11 days. This marks a significant jump from the previous months, as April brought only 53 mm across 8 days. The trend suggests that as autumn progresses, Colac transitions to a wetter climate, laying the groundwork for the upcoming winter months. With an uptick in rain and frequency, May sets the stage for lush landscapes, highlighting the region's resilience and adaptability to seasonal changes. This pattern not only enriches the natural environment but also prepares local ecosystems for the colder months ahead.

May Precipitation Trends in Colac

The chart displays monthly precipitation patterns in Colac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec403646536741606669807445
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Colac

As May arrives in Colac, Australia, residents experience a noticeable shift in humidity, climbing to 80%—a peak that mirrors the conditions of both June and July. This increase marks a consistent trend observed throughout the months, where humidity steadily rises from 65% in January to its highest levels during the late autumn and early winter months. After starting the year with relatively lower humidity, Colac transitions into a more humid period, a characteristic that seems to linger from autumn into winter. This consistent moisture can enrich the region's lush landscapes but may also prompt locals to brace for the thick, damp air that becomes a hallmark of Colac's climate in May.

May Average Humidity in Colac

This chart illustrates the average monthly humidity levels in Colac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec65%67%71%75%80%80%81%79%76%72%72%69%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Colac

As May arrives in Colac, Australia, the UV Index settles at a moderate 4, indicating a welcome respite from the extreme levels experienced in the summer months. This translates to a burn time of 30 minutes, allowing residents and visitors to enjoy outdoor activities with a bit more safety. Compared to the scorching indexes of January through March, which peaked at 13, the reduction in UV radiation is significant. It marks a transition from the intense sunlight of the earlier months to a gentler exposure, reflected in the mild conditions of June as well. For further insights and updates, check the latest information on the Colac UV Index.

Maximum UV Index Levels in Colac for May

The chart shows the monthly maximum UV Index (UVI) for Colac 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.
JanFebMarAprMayJunJulAugSepOctNovDec13121174334791114
Data source: Colac 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 Colac

In Colac, Australia, May marks a subtle transition in sunlight hours, with the month basking in 210 hours of sunshine. This represents a notable dip from the brighter days of summer, where January and February shine with 282 and 280 hours respectively. Following the more subdued April, May's daylight experience highlights a recurring pattern as the year progresses into winter. Interestingly, while May sees a decrease in sunshine compared to the earlier months, it aligns with July, suggesting a consistent drop in brightness before the winter solstice. As the month unfolds, the fleeting sunlight serves as a reminder of the vibrant summers past, setting the stage for Colac's picturesque winter landscape.

Monthly Sunshine Duration in Colac: May Highlighted

The May sunshine duration represents the total number of hours Colac 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.
JanFebMarAprMayJunJulAugSepOctNovDec282h280h281h235h210h191h210h233h257h284h304h333h
Data source: Colac May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Colac During May

In Colac, Australia, the likelihood of sunny weather in May stands at 34%, mirroring the slight variability seen throughout the year. This percentage is consistent with the trends observed in April (36%) and January (34%), suggesting a steady chance of sun as autumn transitions into winter. Interestingly, the months surrounding May, such as February (40%) and June (25%), showcase a decline in sun exposure as the year progresses. Overall, while May offers a fair chance of sunshine, it's clear that the preceding and following months typically present brighter opportunities, making it an average choice for those seeking sunshine in the southern autumn.

Percentage of Sunny Days in May in Colac

The chart illustrates the percentage of sunny days in Colac 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 Colac experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec35%41%33%36%34%25%23%35%35%33%31%50%
Data source: Colac May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Colac in May

In Colac, Australia, the daylight duration experiences a noticeable ebb and flow throughout the year, reflecting the shifting seasons. Starting the year off with a generous 14 hours of daylight in January, the days gradually shorten as summer fades into autumn, dropping to 10 hours by May. June and July see the least light, with just 9 hours illuminating the winter months. However, as August rolls around, a subtle shift occurs, and daylight begins to increase once more, reaching 11 hours in September and gradually climbing back to 14 hours by December. This dynamic cycle highlights the rhythmic nature of daylight in Colac, creating a vibrant interplay between long, sunlit days and the cozy charm of shorter winters.

Average Daylight Hours in Colac for May

The chart illustrates the variation in daylight duration in Colac throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 28m13h 30m12h 17m11h 3m10h 2m9h 31m9h 46m10h 40m11h 50m13h 4m14h 11m14h 46m
Data source: Colac daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Colac

In May, Colac experiences a gentle breeze, with an average wind speed of 3.5 m/s (8 mph), slightly bracing compared to the preceding months. This moderate increase hints at a transition into the winter months, as the wind picks up momentum heading into June. Throughout the year, the wind speed in Colac shows a gradual rise, peaking in July at 4.3 m/s (10 mph) before settling back down. The consistent wind patterns in spring and autumn maintain a soothing atmosphere, while the summer months tend to be calmer, fostering a sense of tranquility. Overall, May showcases a charming balance, as the winds begin to rise, heralding the change of seasons while still preserving the region’s peaceful essence.

Average May Wind Speed in Colac

The chart displays monthly wind speed patterns in Colac, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.73.23.23.33.5 m/s3.34.34.14.23.63.53.4
Data source: Colac May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Colac Compares to Other Months

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

When comparing the weather in May and January, notable differences emerge. May typically experiences cooler temperatures, ranging from a minimum of 2°C (36°F) to a maximum of 22°C (72°F), with an average of 11°C (53°F). This month is also marked by higher precipitation, averaging 67 mm (2.6 in) over 11 days, coupled with increased humidity at 80%. In contrast, January brings warmer weather, with temperatures ranging from a minimum of 8°C (47°F) to a scorching maximum of 38°C (101°F) and an average of 19°C (66°F). Precipitation is much lower in January, at 40 mm (1.6 in) over just 4 days, and the humidity level is relatively lower at 65%. For more details about January weather, you can check Colac weather in January.

In comparing the weather of May and February, notable differences arise in both temperature and precipitation. May tends to be cooler, with temperatures ranging from a minimum of 2°C (36°F) to a maximum of 22°C (72°F) and an average of 11°C (53°F). It experiences more rainy days, with total precipitation of 67 mm (2.6 in) over 11 days and a higher humidity of 80%. On the other hand, February is generally warmer, with temperatures averaging 18°C (64°F), just a hint lower than the extreme maximum of 36°C (97°F), and a significantly lower precipitation level of 36 mm (1.4 in) over just 5 days. For a detailed look at February's weather, you can refer to Colac weather in February.

When comparing the weather in March and May, March typically features warmer temperatures, with a minimum of 6°C (43°F) and a maximum reaching 35°C (95°F). The average temperature in March stands at around 17°C (63°F). In terms of precipitation, March receives 46 mm (1.8 in) over approximately 6 days, along with a lower humidity level of 71%.

In contrast, May experiences cooler overall temperatures, with a minimum of 2°C (36°F) and a maximum of 22°C (72°F), producing an average temperature of about 11°C (53°F). The month sees more precipitation, totaling 67 mm (2.6 in) over 11 days, and exhibits higher humidity at 80%.

For more detailed insights on March weather, you can visit Colac weather in March.

In comparing the weather between April and May, April tends to have warmer temperatures, with minimums around 4°C (39°F) and maximums reaching up to 30°C (86°F), while May's temperatures range from a cooler 2°C (36°F) to a maximum of 22°C (72°F). The average temperature in April is also higher at 14°C (58°F) compared to May's 11°C (53°F). Precipitation is slightly greater in May, totaling 67 mm (2.6 in) over 11 days, as opposed to April's 53 mm (2.1 in) over just 8 days. Additionally, May experiences higher humidity at 80%, while April is somewhat drier at 75%. For more detailed weather information, you can check Colac weather in April.

May typically presents milder temperatures compared to June, with an average of 11°C (53°F) and highs reaching up to 22°C (72°F), whereas June sees lower averages of 9°C (49°F) and a maximum of only 17°C (63°F). While both months share similar humidity levels of 80%, May experiences more rainfall, totaling 67 mm (2.6 in) over 11 days, in contrast to June's 41 mm (1.6 in) over just 9 days. For more specific details on June weather, you can check Colac weather in June.

In comparing the weather of May and July, it is clear that May experiences overall warmer temperatures, with average highs reaching 22°C (72°F) compared to July's maximum of only 16°C (61°F). While May has a broader temperature range, including a minimum of 2°C (36°F), July's temperatures dip slightly lower with a minimum of 1°C (34°F). Precipitation levels are similar, with May recording 67 mm (2.6 in) over 11 days, while July sees 60 mm (2.4 in) spread across 12 days. Both months maintain a high humidity level of 80%, contributing to a damp atmosphere. For more detailed insights on July weather specifically, you can check out Colac weather in July.

In comparing the weather of May and August, we see some notable differences. May experiences warmer temperatures, with a minimum of 2°C (36°F) and an average of 11°C (53°F), while August has slightly cooler figures with a minimum of 0°C (32°F) and an average of 9°C (49°F). Although both months show similar total precipitation at around 66-67 mm (2.6 in), August has a few more rainy days, totaling 14 compared to May's 11 days. Humidity levels remain fairly consistent, with May at 80% and August slightly lower at 79%. For a deeper dive into August weather specifics, you can visit Colac weather in August.

May and September showcase a transition of seasons, each with its unique weather characteristics. In May, temperatures range from a chilly minimum of 2°C (36°F) to a more pleasant maximum of 22°C (72°F), with an average temperature of 11°C (53°F). The month sees about 67 mm (2.6 in) of precipitation over 11 days, and the humidity hovers around 80%.

Conversely, September experiences slightly cooler mornings with a minimum temperature of 1°C (33°F) and a maximum reaching 24°C (75°F), while maintaining the same average of 11°C (51°F). This month has a marginally higher precipitation of 69 mm (2.7 in) spread over 14 days, with humidity levels dropping to 76%.

For a more detailed look at September weather, you can visit Colac weather in September.

May and October present distinct weather characteristics. In May, temperatures range from a chilly min of 2°C (36°F) to a pleasant max of 22°C (72°F), with an average temperature of 11°C (53°F). The month sees 67 mm (2.6 in) of precipitation over 11 days, accompanied by high humidity levels at 80%. In contrast, October experiences slightly warmer temperatures, with a minimum of 3°C (37°F) and a maximum that reaches up to 29°C (85°F), resulting in an average of 13°C (55°F). Precipitation increases to 80 mm (3.1 in) over the same number of days, but humidity drops to 72%. For more detailed insights, check out Colac weather in October.

In comparing the weather of May and November, we find some intriguing contrasts. May experiences cooler temperatures, with a minimum of 2°C and an average of 11°C, while November is noticeably warmer, boasting a minimum of 4°C and an average of 15°C. The maximum temperature in November can soar up to 33°C, compared to May's more moderate maximum of 22°C. Precipitation levels show that May receives 67 mm over 11 days, whereas November has slightly higher rainfall at 74 mm but across just 9 days, indicating a more concentrated wet period. Interestingly, humidity remains relatively high in both months, with May at 80% and November slightly lower at 72%. For more detailed insights into November's weather patterns, you can visit Colac weather in November.

May and December offer distinct weather experiences. In May, temperatures typically range from a chilly 2°C (36°F) at night, averaging 11°C (53°F) during the day, and reaching a maximum of 22°C (72°F). The month is also relatively wet with 67 mm (2.6 in) of precipitation spread over 11 days, contributing to an 80% humidity level. In contrast, December boasts milder nights, with a minimum of 5°C (41°F) and an average daytime temperature of 17°C (62°F), peaking at a warm 40°C (104°F). The precipitation is lower at 44 mm (1.8 in) over just 7 days, resulting in a drier atmosphere with 69% humidity. For more details on December weather, check out Colac weather in December.

Compare Colac's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Colac

As May rolls in, Colac experiences a notable shift in weather patterns, contrasting with the warmer months of summer. The temperatures drop, creating a crisp atmosphere that averages around 11°C (53°F), while the maximum can peak at a pleasant 22°C (72°F). This transition also brings increased precipitation, with nearly half the month seeing wet days, resulting in a soak of 67 mm (2.6 in) across approximately 11 days. The humidity hangs around a balmy 80%, contributing to the fresh and invigorating feel of the air. For those curious about how Colac's climate evolves throughout the year, check out our detailed guide on Colac Climate.