May Weather in Ceduna, Australia

Last updated: February 26, 2025

In Ceduna, Australia, May showcases a mild climate characterized by a maximum temperature of 26°C (80°F), an average of 15°C (60°F), and a minimum dipping to 7°C (46°F). The days are occasionally punctuated by rain, with precipitation totaling 23 mm (0.9 in) over just 3 days of the month. With an average humidity level of 70%, the weather offers a refreshing balance, making May an ideal time for exploration and outdoor activities amidst the scenic beauty of this coastal region.

May Temperature in Ceduna

In May, Ceduna begins to transition into cooler temperatures, with evening lows dropping to a brisk 7°C (46°F) and daytime averages settling around 15°C (60°F). The maximum temperatures can reach a pleasant 26°C (80°F), providing a comfortable balance for those enjoying outdoor activities. Compared to the sweltering summer months of January and February—where highs soar to 43°C (110°F) and 40°C (104°F)—May represents a notable reprieve, signaling the onset of autumn. This month’s milder climate is perfect for exploring the stunning landscapes of South Australia, making it a fantastic time for both locals and visitors to experience the region's natural beauty before the winter chill sets in.

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

The chart illustrates May temperature patterns in Ceduna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec717069665955555660646669
Data source: Temperature data for Ceduna 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 Ceduna

In May, Ceduna experiences a notable increase in precipitation, receiving 23 mm (0.9 in) of rain over three days, making this month relatively wetter compared to the preceding months. This uptick in rainfall is part of a broader trend as the region transitions from the drier summer months into the cooler winter season. Following this pattern, June sees a further rise in precipitation, totaling 33 mm (1.3 in) across six days, indicating a gradual shift towards the wetter climate of mid-year. Overall, while May may not be the peak of rainfall, it serves as a pivotal point marking the onset of increased precipitation, setting the stage for the wetter months that follow.

May Precipitation Trends in Ceduna

The chart displays monthly precipitation patterns in Ceduna, 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.
JanFebMarAprMayJunJulAugSepOctNovDec281410122433193917293417
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Ceduna

In Ceduna, Australia, May brings a consistent humidity level of 70%, echoing the slightly rising trend seen since April. This plateau marks a transition as the cooler months approach, with humidity gradually creeping up from the earlier months of the year. With January starting at a moderate 62%, there’s a noticeable increase through the autumn months, peaking at 71% in June before dipping slightly again in July. The humid conditions in May prepare residents and visitors alike for the cooler temperatures while maintaining a comfortable, albeit slightly sticky, atmosphere that characterizes this time of year.

May Average Humidity in Ceduna

This chart illustrates the average monthly humidity levels in Ceduna, 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.
JanFebMarAprMayJunJulAugSepOctNovDec62%65%68%70%70%71%70%67%64%62%65%64%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Ceduna

In May, Ceduna experiences a moderate UV Index of 6, signifying a shift towards higher sun safety needs compared to the preceding months. The burn time increases to 25 minutes, reflecting a more forgiving sun exposure environment than the more extreme conditions of January through March, where the UV Index peaked at 14. As autumn progresses, the UV Index remains notably lower than the peak summer values that reach an extreme category, yet caution is still advised for outdoor activities. This trend suggests that while temperatures may be starting to cool, UV radiation remains a concern, making it essential for residents and visitors alike to stay informed. For more detailed insights, visit Ceduna UV Index.

Maximum UV Index Levels in Ceduna for May

The chart shows the monthly maximum UV Index (UVI) for Ceduna 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.
JanFebMarAprMayJunJulAugSepOctNovDec141412864468111315
Data source: Ceduna 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 Ceduna

In May, Ceduna experiences a noteworthy shift as it basks in approximately 250 hours of sunshine, a slight dip from the vibrant 301 hours seen in February. This reduction marks a transition into the cooler months; however, May still holds its charm as one of the sunniest months of the year. Following the April total of 272 hours, the region's sunlight begins to wane as winter approaches, leading into June's total of 237 hours. The gradual ebb of sunny days in May signifies a seasonal pattern, reminding locals and visitors alike of the beautiful cycle of sunshine that characterizes Ceduna's climate. Despite the decline, May continues to radiate warmth, making it a delightful time to enjoy the area's stunning coastal landscapes.

Monthly Sunshine Duration in Ceduna: May Highlighted

The May sunshine duration represents the total number of hours Ceduna 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.
JanFebMarAprMayJunJulAugSepOctNovDec286h301h313h272h250h237h250h267h285h323h324h353h
Data source: Ceduna May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ceduna During May

In Ceduna, Australia, the chance of sunny weather sees a notable decline in May, dropping to 47% compared to the previous months. This marks a shift from the relatively bright April, which boasted a 63% likelihood of sunshine. As autumn progresses, the trend suggests a gradual decrease in sunny days, peaking in February and March with probabilities of 65% and 67% respectively, before tapering off. Interestingly, May’s weather also foreshadows the cloudier days of winter, with June and July maintaining chances of 54% and 51%. Overall, while sunny weather is a defining feature of Ceduna’s summer months, May serves as a gentle reminder that winter is on the horizon.

Percentage of Sunny Days in May in Ceduna

The chart illustrates the percentage of sunny days in Ceduna 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 Ceduna experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%65%67%64%47%54%51%65%70%66%39%68%
Data source: Ceduna May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ceduna in May

In Ceduna, Australia, the ebb and flow of daylight throughout the year paints a vivid seasonal picture. The year begins with 13 hours of sunlight in both January and February, welcoming the long, bright days of summer. However, as the calendar turns to March, daylight gradually decreases to 12 hours, a precursor to the cooler months. By April, sunlight dips to 11 hours, and May marks a notable shift with just 10 hours of daylight, a trend that continues into June and July, where daylight remains constant. As winter gives way to spring, September sees a gentle uptick to 11 hours, followed by a revival in October with 12 hours. This light-filled resurgence culminates in November with 13 hours, leading into December’s longest days at 14 hours, showcasing the remarkable cycle of light that defines life in Ceduna.

Average Daylight Hours in Ceduna for May

The chart illustrates the variation in daylight duration in Ceduna throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 58m13h 12m12h 15m11h 16m10h 27m10h 3m10h 15m10h 57m11h 53m12h 52m13h 44m14h 12m
Data source: Ceduna daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Ceduna

In Ceduna, Australia, May marks a transition as the average wind speed reaches 4.5 m/s (10 mph), offering a slight uptick from April’s calmer conditions. This gentle breeze is part of a broader pattern, where winds tend to intensify in the late winter and spring months. Following May, June brings a noticeable increase to 5.3 m/s (12 mph), contributing to the overall trend of rising wind speeds leading into the colder months. Despite May being on the quieter side compared to the gustier summer and spring months, it sets the stage for the invigorating winds that define Ceduna's climate throughout the year. As the seasons shift, the variability of the wind speeds underscores the dynamic nature of this coastal landscape.

Average May Wind Speed in Ceduna

The chart displays monthly wind speed patterns in Ceduna, 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.
JanFebMarAprMayJunJulAugSepOctNovDec6.25.94.84.24.5 m/s5.36.14.85.66.25.86.1
Data source: Ceduna May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Ceduna Compares to Other Months

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

May and January present distinctly different weather patterns. In May, temperatures range from a cool 7°C (46°F) to a comfortable maximum of 26°C (80°F), with an average of 15°C (60°F). The month experiences relatively low precipitation, with about 23 mm (0.9 in) over three days, and humidity levels average around 70%. In contrast, January is much warmer, with temperatures starting at a minimum of 14°C (57°F) and peaking at a scorching 43°C (110°F), averaging 22°C (71°F). While January has slightly more precipitation at 28 mm (1.1 in) over just two days, it boasts lower humidity at 62%. For more detailed information, check out Ceduna weather in January.

When comparing the weather in May and February, notable differences emerge. May features a cooler temperature range, with minimums around 7°C (46°F) and maximums reaching up to 26°C (80°F), alongside a moderate humidity of 70%. In contrast, February experiences warmer temperatures, with a minimum of 12°C (55°F) and maximums soaring to 40°C (104°F), despite a slightly lower humidity of 65%. Precipitation is relatively low in both months, but May sees more rainfall spread over three days, while February has fewer rainy days with a total of 14 mm (0.5 in) over two days. For more specific details about February weather, check out Ceduna weather in February.

May and March present contrasting weather patterns. In May, temperatures range from a minimum of 7°C (46°F) to a maximum of 26°C (80°F), with an average of 15°C (60°F). This month experiences a moderate amount of precipitation, totaling 23 mm (0.9 in) over about three days, accompanied by a humidity level of 70%. In comparison, March features warmer weather, with temperatures peaking at a high of 40°C (104°F) and averaging around 20°C (69°F), although it starts with a higher minimum of 12°C (54°F). Precipitation is lighter in March, with only 10 mm (0.4 in) recorded over a single day, and the humidity is slightly lower at 68%. For more details on March weather, check out Ceduna weather in March.

May generally presents a more moderate weather pattern compared to April. While April enjoys warmer temperatures with a minimum of 11°C (51°F) and an average of 19°C (66°F), May sees cooler conditions with a minimum of 7°C (46°F) and an average of 15°C (60°F). Interestingly, April can experience a maximum temperature that peaks dramatically at 36°C (97°F), while in May, the maximum settles at a comfortable 26°C (80°F). In terms of precipitation, May receives slightly more rain, with 23 mm (0.9 in) over 3 days, compared to April's 12 mm (0.5 in) over 2 days. Both months share a humidity level of 70%, giving a similar feel in terms of moisture in the air. For a more detailed look, you can check Ceduna weather in April.

In comparing the weather between May and June, we see a notable shift in temperatures and precipitation patterns. May experiences a warmer average temperature of 15°C (60°F) with a maximum reaching up to 26°C (80°F), while June cools down slightly with an average of 13°C (56°F) and a maximum of 23°C (74°F). Additionally, while May has only 23 mm (0.9 in) of precipitation over just 3 days, June sees an increase in rainfall to 33 mm (1.3 in) spread over 6 days. Humidity remains relatively constant, with May at 70% and June slightly higher at 71%. For a more detailed look at June weather, you can explore Ceduna weather in June.

When comparing the weather in May and July, both months experience similar maximum temperatures, peaking at around 26°C (80°F). However, May tends to have warmer average temperatures at 15°C (60°F) compared to July's average of 13°C (56°F). Precipitation is slightly higher in May with 23 mm (0.9 in) over three days, while July receives 19 mm (0.8 in) over five days. Humidity levels remain consistent at 70% in both months, making the atmosphere feel similarly damp. For a more detailed understanding of July's climate, you can check out Ceduna weather in July.

May and August exhibit notable differences in weather patterns. May typically presents a milder climate, with average temperatures reaching around 15°C (60°F) and maximum temperatures peaking at 26°C (80°F). In contrast, August experiences slightly cooler conditions, registering an average of 13°C (56°F) and maximums of 25°C (78°F). Precipitation is higher in August, with 39 mm (1.5 in) spread across 7 days, compared to May's 23 mm (0.9 in) over just 3 days. Humidity levels are relatively close, with May at 70% and August at 67%. For more detailed insights, check out this link: Ceduna weather in August.

In May, temperatures range from a minimum of 7°C (46°F) to a maximum of 26°C (80°F), with an average of 15°C (60°F). The month experiences moderate rainfall, totaling 23 mm (0.9 in) over about three days, and humidity levels are relatively high at 70%. In contrast, September sees slightly warmer temperatures, with a minimum of 8°C (46°F) and a maximum of 33°C (91°F), while maintaining the same average temperature of 15°C (60°F). Precipitation decreases to 17 mm (0.7 in) over three days, and the humidity drops to 64%. For more specifics on September weather, you can check Ceduna weather in September.

May tends to be cooler with temperatures ranging from a minimum of 7°C (46°F) to a maximum of 26°C (80°F), while October experiences slightly warmer conditions, with a minimum of 9°C (48°F) and a maximum reaching up to 36°C (97°F). In terms of precipitation, May averages 23 mm (0.9 in) over about 3 days, while October sees a slightly higher total of 29 mm (1.1 in) spread over 4 days. Additionally, May has a higher humidity level at 70%, compared to October's 62%, making October feel somewhat more comfortable despite the warmer temperatures. For more detailed October weather insights, check this link: Ceduna weather in October.

In comparison to May, November typically experiences warmer temperatures, with a range from a minimum of 10°C (50°F) to a maximum of 40°C (105°F), boasting an average of 19°C (66°F). May, on the other hand, has cooler temperatures with a minimum of 7°C (46°F) and a maximum of 26°C (80°F), averaging at 15°C (60°F). Additionally, November sees slightly more precipitation, with 34 mm (1.4 in) over four days, compared to May's 23 mm (0.9 in) over three days, while November's humidity is a bit lower at 65% versus May's 70%. For more details on November weather, you can check Ceduna weather in November.

May and December present contrasting weather patterns. In May, temperatures range from a cooler minimum of 7°C (46°F) to a maximum of 26°C (80°F), with an average of 15°C (60°F). The month sees moderate rainfall of 23 mm (0.9 in) over about three days, accompanied by a relatively high humidity of 70%. In contrast, December experiences warmer weather, with temperatures starting at a minimum of 12°C (54°F) and soaring to highs of 44°C (112°F), averaging 21°C (69°F). Rainfall is slightly lower at 17 mm (0.7 in), also across three days, but humidity drops to 64%, offering a drier feel. For more details on December weather, you can check Ceduna weather in December.

Compare Ceduna's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Ceduna

As May unfolds in Ceduna, the weather transitions into a milder and more refreshing phase, marking a distinct change from the hotter months that precede it. With average temperatures hovering around a comfortable 15°C, the days are pleasantly warm, while the nights turn cooler, offering a welcome respite from summer’s heat. Precipitation becomes more frequent this month, with 23 mm of rain spread across just a few days, contributing to an overall increase in humidity. This blend of conditions not only enhances the scenic beauty of the region but also sets the stage for the vibrant flora and fauna that thrive during this transitional period. To explore deeper insights into Ceduna's weather patterns throughout the year, visit Ceduna Climate.