May Weather in Gloucester, Australia

Last updated: February 25, 2025

In May, Gloucester, Australia experiences a delightful spectrum of weather, where temperatures range from a refreshing low of 1°C (34°F) to a comfortable maximum of 27°C (80°F). The average temperature rests around 14°C (57°F), making it an ideal time for outdoor activities. With an average precipitation amount of 24 mm (0.9 in) across about 5 rainy days, the month brings a balanced climate, though humidity levels hover at a notable 74%. This mix of mild temperatures and occasional showers creates a charming atmosphere in this scenic region.

May Temperature in Gloucester

In May, Gloucester experiences a notable transition in temperatures as it moves deeper into autumn. With minimums dropping to 1°C (34°F), the crisp morning air heralds the change of the season. The average temperature hovers around a cool 14°C (57°F), providing a pleasant escape from the searing highs of summer. On warmer days, temperatures can peak at 27°C (80°F), encouraging residents to enjoy the outdoors while they can. This month marks a clear shift from the warmer months, as the region prepares for the chillier winter ahead, where evenings often bring a brisk touch of cold that makes a cozy atmosphere inviting. Overall, May's temperatures reflect a beautiful blend of mild days and refreshingly cool nights, offering the perfect backdrop for autumn activities.

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

The chart illustrates May temperature patterns in Gloucester, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec757268635752515359646772
Data source: Temperature data for Gloucester 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 Gloucester

In May, Gloucester experiences a significant drop in precipitation, with only 24 mm (0.9 in) of rainfall spread over 5 days. This marks a notable decrease compared to the wetter months of March and February, highlighting a transition toward the drier conditions typical of late autumn. April's 37 mm also supports this trend, suggesting that by May, the region begins to prepare for the calmer winter months ahead. The lighter rainfall not only contributes to the picturesque scenery of the area but also offers residents and visitors a respite from the heavier downpours of earlier in the year.

May Precipitation Trends in Gloucester

The chart displays monthly precipitation patterns in Gloucester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec81130199372445331730847691
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Gloucester

In May, Gloucester, Australia, experiences a humidity level of 74%, reflecting a slight decrease from April’s 75%. This month marks a turning point as the humidity begins to taper off after a gradual rise throughout the earlier months of the year. Beginning at 65% in January, the humidity steadily climbed each month, reaching its peak in April before showing signs of stabilization. Following May, the trend continues downward into the cooler months, with June recording a relative drop to 72%. This overall pattern highlights the seasonal shifts that characterize Gloucester's climate, with May serving as a transitional month where the warmth of autumn gradually yields to the chill of winter.

May Average Humidity in Gloucester

This chart illustrates the average monthly humidity levels in Gloucester, 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%69%72%75%74%72%68%67%63%55%58%68%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Gloucester

As May arrives in Gloucester, Australia, the UV Index sees a noticeable dip to 6, placing it in the high exposure category with a burn time of 25 minutes. This marks a trend of decreasing UV radiation from the blistering extremes experienced in the earlier months of the year, where January through March saw indices soaring between 12 and 15. Although May’s UV levels are lower and generally more manageable, it's still essential to exercise caution and protect your skin, especially during midday hours. This progressive reduction continues into June, where the index further drops to 4 (moderate). For those planning outdoor activities, staying informed about these UV trends is crucial—check the updated details here: Gloucester UV Index.

Maximum UV Index Levels in Gloucester for May

The chart shows the monthly maximum UV Index (UVI) for Gloucester 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.
JanFebMarAprMayJunJulAugSepOctNovDec151412864478111315
Data source: Gloucester 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 Gloucester

In Gloucester, Australia, May heralds a transition from the vibrant sunshine of summer to the cooler embrace of winter, providing a glimpse into the region's shifting climate. With 254 hours of sunshine, May showcases a subtle dip compared to the luminous summer months, reflecting a typical Autumn pattern as daylight hours gradually shorten. This decline is evident when compared to January's peak of 269 hours and February's impressive 281 hours. However, May still outshines the chillier winter months ahead, such as June, which records just 225 hours. The promising sunlight seen in March and April further enhances the sense of seasonal change, paving the way for a rich tapestry of nature in full bloom before the crisp days of winter settle in. This dynamic interplay of sunshine hours not only highlights Gloucester's diverse climate but also invites locals and visitors alike to embrace the beauty of May's lingering warmth.

Monthly Sunshine Duration in Gloucester: May Highlighted

The May sunshine duration represents the total number of hours Gloucester 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.
JanFebMarAprMayJunJulAugSepOctNovDec269h281h273h270h254h225h252h281h295h298h308h335h
Data source: Gloucester May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Gloucester During May

As May unfolds in Gloucester, Australia, the likelihood of enjoying sunny weather stands at 53%, marking a slight dip from April's 60% but still showcasing a favorable chance for sunshine. This month typically acts as a bridge between the more variable early months of the year, where January and February offer only 45% and 27% chances of sun, respectively. Following May, the likelihood of clear skies begins to rise again, peaking in the winter months of July and August at an impressive 65% and 68%. With May consistently showcasing more sun than many of the earlier months, it serves as a promising prelude to the sunnier days ahead while reminding us of the changing seasons in this beautiful region.

Percentage of Sunny Days in May in Gloucester

The chart illustrates the percentage of sunny days in Gloucester 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 Gloucester experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec45%27%36%60%53%54%65%68%59%49%25%37%
Data source: Gloucester May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Gloucester in May

In Gloucester, Australia, the daylight duration noticeably shifts throughout the year, reflecting the changing seasons. January and February bask in 13 hours of daylight, providing long, sunlit days perfect for outdoor activities. As the year progresses into March, daylight begins to wane slightly to 12 hours, heralding the onset of autumn. By April, this decline continues, with daylight reducing to 11 hours, and in May, the days shorten further to 10 hours, creating a more tranquil atmosphere as winter approaches. This 10-hour daylight duration persists through June, July, and August, emphasizing the cool, dark winter months. However, as spring returns in September, daylight begins to increase again, reaching 11 hours, and moving into October with 12 hours of light. The cycle culminates in November with another 13 hours of daylight, leading directly into December, when the days are at their peak with 14 hours of glorious sunshine. This rhythmic pattern showcases the dynamic interplay between light and seasonality in Gloucester, contributing to the area’s unique charm throughout the year.

Average Daylight Hours in Gloucester for May

The chart illustrates the variation in daylight duration in Gloucester throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec13h 57m13h 12m12h 14m11h 16m10h 28m10h 4m10h 16m10h 57m11h 53m12h 52m13h 44m14h 11m
Data source: Gloucester daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Gloucester

In Gloucester, Australia, the winds of May blow gently, averaging 2.0 m/s (4 mph), a trend that mirrors the lighter breezes of the preceding months. As summer approaches, the wind velocity tends to fluctuate slightly, with April experiencing the calmest conditions at 1.7 m/s (4 mph) before gradually increasing again. This subtle resurgence hints at the shifting seasons that follow, as cooler months like June and July usher in stronger gusts, peaking at 2.6 m/s (6 mph). Furthermore, the overall wind patterns suggest a gradual increase in speed from the beginning of the year through midwinter, while late spring sees a moderate relaxation, creating an ideal environment for outdoor activities and appreciating Gloucester's picturesque landscapes.

Average May Wind Speed in Gloucester

The chart displays monthly wind speed patterns in Gloucester, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.02.12.11.72.0 m/s2.22.62.32.52.42.41.9
Data source: Gloucester May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Gloucester Compares to Other Months

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

When comparing the weather in May and January, it's clear that January is significantly warmer, with average temperatures ranging from a minimum of 8°C (47°F) to a maximum of 43°C (110°F), while May features milder temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 27°C (80°F). Additionally, January experiences much heavier precipitation, with 81 mm (3.2 in) over 11 days, compared to May's lighter rain of 24 mm (0.9 in) on just 5 days. Despite the higher rainfall, January's humidity at 65% is lower than May’s 74%, creating a drier feel during the hotter summer month. For more detailed information on January's weather, you can visit Gloucester weather in January.

When comparing the weather in May and February, there are notable differences in temperature and precipitation. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 27°C (80°F), with an average of 14°C (57°F) and relatively low precipitation of 24 mm (0.9 in) over five days. In contrast, February experiences much warmer conditions, with temperatures ranging from a minimum of 11°C (52°F) to a scorching maximum of 43°C (110°F) and an average of 22°C (72°F). Additionally, February sees significantly higher rainfall, totaling 130 mm (5.1 in) across 14 days. This substantial difference in weather patterns makes February substantially more humid and wetter compared to the mild and drier climate in May. For more detailed information on February weather, you can check Gloucester weather in February.

When comparing the weather in May to that of March, notable differences arise in temperature and precipitation. May boasts a more moderate temperature range, with a minimum of 1°C (34°F) and an average of 14°C (57°F), whereas March experiences much higher temperatures, peaking at 37°C (98°F) with an average of 20°C (69°F). Additionally, March is significantly wetter, receiving 199 mm (7.8 in) of precipitation over 17 days, compared to May's 24 mm (0.9 in) on only 5 days. The humidity remains relatively similar, with May at 74% and March at 72%. For more details on March weather, you can visit Gloucester weather in March.

In comparing the weather of May and April, it is evident that April experiences slightly warmer temperatures, with an average of 17°C (63°F) compared to May's average of 14°C (57°F). Additionally, April sees higher maximum temperatures, reaching up to 32°C (90°F), while May's max is a cooler 27°C (80°F). Precipitation is more frequent in April, with 10 rainy days and a total of 37 mm (1.5 in) of rain, as opposed to May's 5 rainy days totaling 24 mm (0.9 in). Humidity levels remain fairly consistent, with April at 75% and May at 74%. For a detailed look at April weather, check out Gloucester weather in April.

When comparing the weather in May and June, we can see some notable differences. May enjoys a slightly warmer average temperature of 14°C (57°F), with maximums reaching up to 27°C (80°F). In contrast, June's average temperature drops to 11°C (53°F), with a maximum of 24°C (75°F). Additionally, June experiences more rainfall, totaling 45 mm (1.8 in) over 9 days, compared to May's 24 mm (0.9 in) over 5 days. However, humidity remains relatively consistent, with May at 74% and June slightly lower at 72%. For more detailed information, check out Gloucester weather in June.

May and July present distinct weather patterns. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 27°C (80°F), with an average of 14°C (57°F). The month experiences moderate precipitation of 24 mm (0.9 in) across 5 days, accompanied by a higher humidity level of 74%. In contrast, July sees slightly cooler temperatures with a minimum of -2°C (29°F) and an average of 11°C (51°F), peaking at 26°C (79°F). This month also receives a bit more rainfall at 33 mm (1.3 in) over 4 days, with humidity dropping to 68%. For those curious about the July weather in Gloucester, you can find more details here: Gloucester weather in July.

In comparing the weather between May and August, we see notable differences in temperature and humidity. May experiences a broader temperature range with a minimum of 1°C (34°F) and a maximum of 27°C (80°F), yielding an average temperature of 14°C (57°F). With 24 mm (0.9 in) of precipitation over 5 days and a humidity level of 74%, May tends to feel more humid. In contrast, August has slightly cooler temperatures, ranging from a minimum of 0°C (31°F) to a maximum of 28°C (82°F) and an average of 12°C (53°F). This month sees less rainfall, with only 17 mm (0.7 in) across 3 days, and a lower humidity level of 67%. For more specific details about August weather trends in Gloucester, you can take a look at Gloucester weather in August.

In comparing the weather between May and September, both months experience a similar minimum temperature of 1°C (34°F), but September boasts a slightly warmer average of 15°C (59°F) compared to May's 14°C (57°F). The maximum temperatures diverge significantly, with September reaching up to 34°C (94°F), making it noticeably hotter than May, where the maximum peaks at 27°C (80°F). Precipitation levels are comparable, with May receiving 24 mm (0.9 in) and September slightly higher at 30 mm (1.2 in), both months experiencing rainfall over 5 days. Additionally, humidity is higher in May at 74%, while September offers a more comfortable 63%. For more specific details about September's weather, you can check Gloucester weather in September.

In comparing the weather of May and October, we see notable differences in temperature and precipitation. May boasts a milder temperature range, with minimums around 1°C (34°F) and maximums reaching 27°C (80°F), while averaging 14°C (57°F). It experiences relatively low precipitation at 24 mm (0.9 in) over just 5 days, with a higher humidity level of 74%. In contrast, October features slightly warmer temperatures, with a minimum of 4°C (39°F) and maximums soaring up to 35°C (95°F), averaging 18°C (64°F). However, it is significantly wetter, receiving 84 mm (3.3 in) of rainfall spread over 13 days, but the humidity drops to a more comfortable 55%. For a detailed look at October weather, check out Gloucester weather in October.

In May, temperatures range from a chilly minimum of 1°C (34°F) to a comfortable maximum of 27°C (80°F), with an average of 14°C (57°F). The month sees relatively low precipitation at 24 mm (0.9 in) over 5 days, accompanied by higher humidity levels of 74%. In contrast, November experiences a warmer temperature spectrum, with a minimum of 7°C (45°F) and a striking maximum that can reach up to 40°C (104°F), averaging at 19°C (67°F). However, it also brings more rain, totaling 76 mm (3.0 in) over 11 days, and lower humidity at 57%. For a detailed look at November weather, check out Gloucester weather in November.

May and December display striking differences in weather patterns. In May, temperatures range from a chilly 1°C (34°F) at night to a pleasant 27°C (80°F) during the day, with an average temperature of 14°C (57°F). The month sees relatively low precipitation, totaling 24 mm (0.9 in) over about 5 days, and the humidity is higher at 74%. In contrast, December boasts warmer temperatures, with minimums of 10°C (50°F) and highs reaching up to a scorching 40°C (105°F), resulting in an average temperature of 22°C (72°F). However, it experiences significantly more rainfall, with 91 mm (3.6 in) expected over 14 days, and slightly lower humidity at 68%. For more insights into December weather, you can check Gloucester weather in December.

Compare Gloucester's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Gloucester

As May unfolds in Gloucester, the weather begins to transition, presenting a beautifully mild climate that stands out from the warmer months preceding it. With average temperatures dipping into a cooler range, residents and visitors can enjoy snug afternoons, while the humidity remains a notable presence at 74%. However, the occasional rainfall, occurring on about five days throughout the month, adds a refreshing touch to the lush landscapes. This delightful mix creates a unique autumn ambiance that beautifully contrasts the hotter, drier conditions of earlier months. For those interested in a detailed overview of Gloucester's climate throughout the year, explore Gloucester Climate.