May Weather in Richmond, Australia

Last updated: February 26, 2025

May in Richmond, Australia, offers a delightful transition into the cooler seasons, characterized by an average temperature of 10°C (50°F). Daily highs can reach a pleasant 23°C (73°F), while nighttime lows dip to around 1°C (34°F). Visitors will experience moderate precipitation, with 43 mm (1.7 in) falling across approximately 8 days of the month. The air carries a notable humidity level of 86%, contributing to the fresh, crisp atmosphere that envelops the region. Whether you’re exploring the local culture or enjoying the natural beauty, May's weather in Richmond provides a unique backdrop for every activity.

May Temperature in Richmond

In May, Richmond experiences a notable shift as autumn deepens, with temperatures ranging from a chilly 1°C (34°F) minimum to a comfortable 23°C (73°F) maximum. The average temperature hovers around 10°C (50°F), marking a contrast to the warmer summer months of January and February, where highs can soar beyond 37°C (99°F). This transition is evident as the city gradually cools down from the previous month, April, and prepares for the briskness of winter in June. As rain becomes more frequent, the settling climate invites cozy indoor gatherings and the vibrant hues of autumn foliage, creating a picturesque backdrop for the changing season.

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

The chart illustrates May temperature patterns in Richmond, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec646160555047454650535760
Data source: Temperature data for Richmond 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 Richmond

In May, Richmond experiences a moderate precipitation level of 43 mm (1.7 in), closely aligning with the previous month’s rainfall. This month also sees precipitation occurring over 8 days, reflecting a consistent pattern of light to moderate rain typical for the time of year. Notably, the overall trend from January to May shows a gradual increase in rainfall leading into the winter months, highlighting an uptick as the year progresses. Such precipitation levels contribute to the lush greenery that characterizes Richmond during this transition period, making May a refreshing and vibrant month in the region's weather cycle.

May Precipitation Trends in Richmond

The chart displays monthly precipitation patterns in Richmond, 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.
JanFebMarAprMayJunJulAugSepOctNovDec424259374343325244795862
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Richmond

As May unfolds in Richmond, Australia, the air becomes notably more humid, reaching an average of 86%, the highest level for the year. This increase in humidity continues the trend observed in the preceding months, where April also exhibited a significant rise at 81%. The transition from April to May marks a pivotal shift, as the region shifts toward the cooler months of winter. Following May, humidity levels stabilize slightly at 85% in June and 86% in July, suggesting a pattern where the late autumn and early winter months maintain a relatively high moisture content in the air. This overall trend reflects Richmond's unique climatic rhythm, where moisture levels peak in late autumn, setting the stage for the cooler season ahead.

May Average Humidity in Richmond

This chart illustrates the average monthly humidity levels in Richmond, 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.
JanFebMarAprMayJunJulAugSepOctNovDec68%68%73%81%86%85%86%84%82%77%77%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Richmond

In May, the UV Index in Richmond, Australia drops to 3—a sign of a more moderate sun intensity that encourages outdoor activities without excessive worry. As the summer months fade, May provides a welcome respite from the extreme levels experienced at the beginning of the year, where January and February both saw a staggering UV Index of 12. Transitioning to more manageable levels, the risk of sunburn is notably reduced, allowing for a burn time of around 30 minutes. This trend continues into the cooler months, where June maintains a low UV Index of 2, effectively making sun safety measures less urgent. For a comprehensive understanding of UV trends throughout the year, visit Richmond UV Index.

Maximum UV Index Levels in Richmond for May

The chart shows the monthly maximum UV Index (UVI) for Richmond 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.
JanFebMarAprMayJunJulAugSepOctNovDec1211963224681013
Data source: Richmond 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 Richmond

As May arrives in Richmond, Australia, the sunshine begins to wane, offering 201 hours of bright daylight, a notable decrease from the 238 hours experienced in April. This subtle shift marks the onset of winter, as the daylight hours continue their downward trend through June's 183 hours. Interestingly, May’s sunshine sets the stage for a gradual recovery; each month after June sees a steady increase in daylight hours, culminating in November’s impressive 312 hours. This cyclical pattern not only highlights Richmond's seasonal charm but also paints a vivid picture of the transition from spring's radiant warmth to the cooler months ahead. The rhythm of sunlight here is a reminder of the natural ebb and flow that defines life in this vibrant locale.

Monthly Sunshine Duration in Richmond: May Highlighted

The May sunshine duration represents the total number of hours Richmond 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.
JanFebMarAprMayJunJulAugSepOctNovDec286h285h267h238h201h183h208h229h255h284h312h350h
Data source: Richmond May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Richmond During May

In May, Richmond, Australia, enjoys a 39% chance of sunny weather, aligning closely with the sunnier months of January and July, both at 39%. Following a delightful 49% in April, May maintains a moderate likelihood of sunshine, reflecting a slight dip as the region transitions toward winter. This middle-ground chance hints at occasional pleasant days, perfect for outdoor activities, although locals should also be prepared for overcast skies. Notably, while the sunny probabilities fluctuate throughout the year, May stands out as part of a trend where late autumn still offers moments of brightness before the winter months settle in.

Percentage of Sunny Days in May in Richmond

The chart illustrates the percentage of sunny days in Richmond 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 Richmond experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec33%39%34%49%39%29%39%37%42%27%32%42%
Data source: Richmond May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Richmond in May

As the seasons shift in Richmond, Australia, the daylight duration reveals a captivating ebb and flow. January greets the year with a generous 14 hours of sunlight, gradually tapering to 13 hours in February and 12 hours in March. By April, daylight diminishes further to 10 hours, signaling the onset of autumn. May marks the transition into deeper autumn, with daylight reducing to 9 hours, a trend that continues through June and July. However, as spring approaches in August, daylight begins to stretch once more, reaching 10 hours. This gradual increase continues into the warmer months, culminating in 15 hours of sunlight by December, reminding us of the dynamic and cyclical nature of daylight throughout the year.

Average Daylight Hours in Richmond for May

The chart illustrates the variation in daylight duration in Richmond throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec14h 54m13h 45m12h 19m10h 53m9h 40m9h 4m9h 22m10h 25m11h 48m13h 15m14h 33m15h 14m
Data source: Richmond daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Richmond

In May, Richmond experiences a gentle breeze with an average wind speed of 3.3 m/s (7 mph), consistent with the lighter winds of early autumn. This month reflects a slight dip from the preceding months of March and April, which maintained a steadier 3.6 m/s, indicating a shift towards calmer days as winter approaches. The overall trend shows a gradual decrease leading into June, where wind speeds drop to their lowest at 2.7 m/s (6 mph). However, May's breezy conditions still support outdoor activities, providing a comfortable ambiance before the brisk winter winds set in. As the months progress, Richmond's winds tend to fluctuate, but May stands out as a transitional period, skillfully balancing between the remnants of autumnal breezes and the onset of winter's stillness.

Average May Wind Speed in Richmond

The chart displays monthly wind speed patterns in Richmond, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.43.33.63.63.3 m/s2.73.23.83.93.82.93.4
Data source: Richmond May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Richmond Compares to Other Months

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

In comparing the weather between May and January, we see significant differences in temperature and humidity. May experiences cooler temperatures, ranging from a minimum of 1°C (34°F) to a maximum of 23°C (73°F), with an average of 10°C (50°F). In contrast, January boasts warmer conditions, with temperatures spanning from a minimum of 5°C (42°F) to a scorching maximum of 37°C (99°F) and an average temperature of 18°C (64°F). While both months receive similar amounts of precipitation—43 mm (1.7 in) for May and 42 mm (1.7 in) for January—May tends to be wetter, with rain on 8 days compared to only 5 days in January. Additionally, May's humidity is notably higher at 86%, whereas January's humidity is a more comfortable 68%. For more details, you can check out Richmond weather in January.

In comparing the weather between May and February, it's evident that February tends to be warmer with average temperatures ranging from a minimum of 5°C to a maximum of 39°C, while May records a cooler average of 1°C to 23°C. Interestingly, both months receive similar precipitation levels, with February at 42 mm over 8 days and May at 43 mm for the same duration. However, February enjoys a lower humidity level of 68% compared to May's higher 86%, making February feel more comfortable despite its higher temperatures. For further details on February weather in Richmond, you can check out Richmond weather in February.

When comparing May and March weather, we can see distinct differences in temperatures and conditions. May typically experiences milder temperatures with a minimum of 1°C (34°F) and an average of 10°C (50°F), while March has warmer averages, reaching a minimum of 4°C (40°F) and peaking at a striking 38°C (100°F). Additionally, March sees more precipitation at 59 mm (2.3 in) over approximately 7 days, compared to May's 43 mm (1.7 in) spread over 8 days. The humidity in May is higher at 86%, whereas March maintains a lower humidity level of 73%. For more details, check out the Richmond weather in March.

In comparing the weather between May and April, April generally presents warmer temperatures with an average of 13°C (55°F) compared to May's average of 10°C (50°F). Whereas May sees a maximum of 23°C (73°F), April can reach up to a much warmer 30°C (86°F). Precipitation levels are slightly higher in May at 43 mm (1.7 in) across 8 days, compared to April's 37 mm (1.5 in) over 7 days. Humidity is also slightly elevated in May at 86%, while April maintains a lower humidity level of 81%. For more detailed insights, you can refer to Richmond weather in April.

May generally offers warmer temperatures compared to June, with an average of 10°C (50°F) and a maximum of 23°C (73°F), while June sees a drop in the average to 8°C (47°F) and a maximum of 17°C (62°F). Interestingly, both months experience similar precipitation levels, with May receiving 43 mm (1.7 in) of rain over 8 days, while June has the same amount of precipitation over just 7 days. Additionally, humidity levels are quite comparable, with May at 86% and June slightly lower at 85%. For a more detailed look at what to expect, check out Richmond weather in June.

In May, temperatures range from a minimum of 1°C (34°F) to a pleasant average of 10°C (50°F), peaking at a maximum of 23°C (73°F), while July experiences cooler conditions with temperatures dropping to a minimum of -2°C (29°F) and an average of 7°C (46°F), reaching a maximum of only 16°C (61°F). Precipitation is slightly higher in May at 43 mm (1.7 in) over 8 days, compared to July's 31 mm (1.2 in) over 9 days. Despite the differences in temperature and rainfall, both months share a high humidity level of 86%. For more specific details about the weather during this time, you can check Richmond weather in July.

May and August present distinct weather patterns. In May, temperatures range from a minimum of 1°C (34°F) to a maximum of 23°C (73°F), with an average of 10°C (50°F). This month experiences 43 mm (1.7 in) of precipitation over approximately 8 days, coupled with a high humidity level of 86%. In contrast, August sees cooler temperatures, with a minimum of -2°C (29°F) and a maximum of 18°C (65°F), averaging 8°C (47°F). This month records slightly higher rainfall at 52 mm (2.1 in) over 11 days, while humidity remains relatively stable at 84%. For more detailed information, you can check the Richmond weather in August.

May and September exhibit similar average temperatures, both hovering around 10°C (50°F), but September tends to be slightly warmer, with a maximum of 24°C (75°F) compared to May's 23°C (73°F). The minimum temperatures in both months are also quite close, with May starting at 1°C (34°F) and September at 0°C (32°F). Precipitation levels are comparable as well, with May receiving 43 mm over eight days, while September sees 44 mm over ten days, suggesting that September may experience slightly more frequent rain. Additionally, September's humidity is slightly lower at 82%, compared to May’s 86%. For more detailed insights, you can check Richmond weather in September.

May and October present distinct weather characteristics. In May, temperatures range from a chilly 1°C (34°F) to a pleasant 23°C (73°F) with an average temperature of 10°C (50°F). This month experiences about 43 mm (1.7 in) of precipitation over 8 days and maintains a higher humidity level of 86%. In contrast, October sees a slight increase in average temperature to 12°C (54°F), with maximum temperatures soaring to 30°C (86°F). However, it also brings increased rainfall, accumulating 79 mm (3.1 in) across 11 days, while the humidity drops to 77%. For a deeper look into October weather, you can visit Richmond weather in October. Overall, October's warmth contrasts with May's cooler temperatures while bringing more precipitation.

When comparing the weather in May and November, it's evident that November tends to be warmer. May experiences lower temperatures with a minimum of 1°C (34°F) and an average of 10°C (50°F), while November sees a minimum of 3°C (38°F) and a higher average of 14°C (58°F). Additionally, November can reach a maximum temperature of 35°C (95°F), which is significantly warmer than May's maximum of 23°C (73°F). However, November also has increased precipitation, with 58 mm (2.3 in) over approximately 12 days compared to May's 43 mm (1.7 in) over 8 days. This results in a slightly lower humidity level in November at 77%, compared to May's higher humidity of 86%. For a closer look at November's weather, check out Richmond weather in November.

When comparing the weather in May and December, a notable difference can be observed in temperature and humidity levels. May generally experiences cooler temperatures, with a minimum of 1°C (34°F) and an average of 10°C (50°F), while December boasts higher temperatures, with a minimum of 3°C (38°F) and an average of 16°C (60°F). Additionally, December can reach maximum temperatures of 37°C (100°F), making it significantly warmer than the milder May. In terms of precipitation, December receives more rainfall, totaling 62 mm over 9 days, compared to May's 43 mm over 8 days. Furthermore, the humidity in May is higher at 86%, while December is comparatively drier at 70%. For more details, you can explore the conditions further in Richmond weather in December.

Compare Richmond's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Richmond

As May settles over Richmond, the weather presents a notable transition from the milder days of April. With cooler temperatures averaging around 10°C, May feels distinctly chillier, nudging residents and visitors alike to swap their lighter attire for more substantial layers. The increased humidity of 86%, combined with occasional rain, contributes to a refreshing, though sometimes damp, atmosphere, perfect for enjoying the lush surrounds. Unlike the pleasantly warmer months preceding it, May serves as a gentle reminder of the approaching winter, making it an ideal time to explore Richmond's natural beauty under softer skies. For more detailed insights about the climate throughout the year, visit Richmond Climate.