May Weather in Oxford, United States

Last updated: February 24, 2025

In Oxford, United States, May is characterized by a vibrant climate that showcases the transition into warmer months. With daily maximum temperatures reaching a tropical 35°C (96°F) and an average of 22°C (72°F), outdoor activities flourish amidst the increasingly sunny days. However, evenings can bring a refreshing coolness, with minimum temperatures dipping to around 8°C (46°F). Nearly 11 days of precipitation this month contribute to the 107 mm (4.2 in) of rainfall, resulting in 83% humidity, which adds a lushness to the scenery. Whether basking in the sun or enjoying the refreshing showers, May offers a dynamic mix of warm days and refreshing nights in Oxford.

May Temperature in Oxford

In May, Oxford, United States, experiences a noticeable shift toward warmer weather as spring fully takes hold. With minimum temperatures around 8°C (46°F) and average highs soaring to 35°C (96°F), the month is characterized by a delightful interplay of warmth and sunshine. This marks a significant leap from the cooler temperatures of April, where the max rarely exceeded 31°C (88°F). As residents bask in the mild evenings, the average temperature of 22°C (72°F) creates an inviting atmosphere for outdoor activities and social gatherings. This transition not only highlights the growing warmth of late spring but also sets the stage for the sultry summer months ahead, blending comfort with the thrill of the seasons changing.

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

The chart illustrates May temperature patterns in Oxford, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec454957627279818077665249
Data source: Temperature data for Oxford 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 Oxford

In May, Oxford, United States experiences a mild transition into the summer months, with precipitation averaging 107 mm (4.2 in) across 11 rainy days. This marks a notable reduction from the wetter conditions seen in April, which recorded 142 mm (5.6 in) over 10 days. As spring gives way to summer, the overall trend shows a gradual decrease in precipitation from the earlier months, with May serving as a bridge before June's return to wetter weather at 127 mm (5.0 in). This variability highlights May as a transitional period, offering a blend of showers and sunnier days, maintaining the balance between lush green landscapes and emerging summer warmth.

May Precipitation Trends in Oxford

The chart displays monthly precipitation patterns in Oxford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec12018916514210712710811710311582150
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Oxford

In May, Oxford experiences a slight respite from the peak humidity levels felt in the winter months, with an average of 83% relative humidity. This reflects a gradual decrease from the wet and chilly beginnings of the year, where January recorded a high of 86%. As spring continues, May's humidity is consistent with the preceding months of April and June, which also hover around 80-83%. This mild level of humidity, combined with warming temperatures, sets the stage for vibrant growth as nature transitions into summer, ultimately paving the way for a more comfortable and enjoyable climate in the months ahead.

May Average Humidity in Oxford

This chart illustrates the average monthly humidity levels in Oxford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Oxford

As May rolls into Oxford, the UV Index reaches a striking 11, marking the peak of the season with an extreme exposure category that necessitates caution. This significant jump from lower indices earlier in the year highlights a clear trend of intensifying solar radiation as summer approaches. With a burn time of just 10 minutes, it’s critical to take proactive measures to protect your skin during this month. The progression from a moderate UV Index of 4 in January to the intense levels seen in May underscores the increasing need for sun safety awareness as the year unfolds. For those looking to enjoy the outdoors, being informed about the May UV Index will help ensure a safe and enjoyable experience. For more details, check out Oxford UV Index.

Maximum UV Index Levels in Oxford for May

The chart shows the monthly maximum UV Index (UVI) for Oxford 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.
JanFebMarAprMayJunJulAugSepOctNovDec46810111111109764
Data source: Oxford 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 Oxford

May shines brightly in Oxford, with an impressive 309 hours of sunlight, marking a significant leap from the previous months. After steadily increasing from 148 hours in January to 266 hours in April, May embraces the season with sunny enthusiasm. This month not only showcases a continuation of the upward trend in sunshine hours but also sets the stage for even brighter days ahead, as June takes the lead with 312 hours. Following a pattern observed throughout the year, Oxford's residents can revel in the beauty of increasing daylight, transforming the landscape into a vibrant setting filled with warmth and light.

Monthly Sunshine Duration in Oxford: May Highlighted

The May sunshine duration represents the total number of hours Oxford 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.
JanFebMarAprMayJunJulAugSepOctNovDec148h162h216h266h309h312h341h312h291h269h227h188h
Data source: Oxford May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Oxford During May

As May rolls around in Oxford, United States, residents might find themselves a bit disappointed with the likelihood of sunny weather dropping to 31%. This is notably lower compared to the previous month of April, which enjoys a more promising 52% chance of sunshine. Interestingly, while spring transitions into summer, the sunniest months seem to emerge later, peaking in September at 55%. With the weather becoming increasingly erratic and variable, early summer months like June and July also show moderate chances of sunny skies at 39% and 48%, respectively. As the seasons shift, it's clear that while April may invite more sun, May tends to keep the skies cloudier, reminding us that spring isn't always synonymous with sunshine in Oxford.

Percentage of Sunny Days in May in Oxford

The chart illustrates the percentage of sunny days in Oxford 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 Oxford experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec39%36%39%52%31%39%48%44%55%50%66%40%
Data source: Oxford May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Oxford in May

In Oxford, United States, the month of May ushers in a sense of brightness with 13 hours of daylight, mirroring the longer days of April. This period of increased sunlight not only signifies the full bloom of spring but also sets the stage for the transition into summer. As the year progresses toward June, daylight continues to stretch, reaching its zenith at 14 hours, before gently tapering off in late summer and early autumn. Notably, as we chart the course from winter to summer, we see an upward trend in daylight hours from January's 10 hours, reinforcing the invigorating sense of renewal that accompanies the warmer months. The gradual decline that follows highlights the cycle of seasons, reminding us of nature's rhythm.

Average Daylight Hours in Oxford for May

The chart illustrates the variation in daylight duration in Oxford throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 8m10h 57m11h 59m13h 3m13h 57m14h 24m14h 9m13h 21m12h 20m11h 16m10h 20m9h 53m
Data source: Oxford daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Oxford

In May, wind speeds in Oxford, United States, begin to stabilize after the fluctuations of earlier spring months, averaging a comfortable 2.9 m/s (7 mph). This slight increase from the April low of 2.8 m/s hints at a gentle transition towards summer, yet remains moderate compared to the stronger gusts seen in December and January, when winds peak at 3.2 m/s and 3.1 m/s, respectively. As the warm season approaches, the trend reveals a general decline in wind speeds from May onward, falling to their lowest in July at 2.0 m/s (5 mph). This pattern suggests that while May brings a refreshing breeze ideal for outdoor activities, the wind’s gradual retreat hints at the calm and typically warmer days of summer on the horizon.

Average May Wind Speed in Oxford

The chart displays monthly wind speed patterns in Oxford, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.13.13.12.82.9 m/s2.42.02.12.12.72.83.2
Data source: Oxford May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Oxford Compares to Other Months

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

May and January present contrasting weather conditions. In May, temperatures range from a mild 8°C (46°F) at night to a warm 35°C (96°F) during the day, with an average of 22°C (72°F). The month sees around 107 mm (4.2 in) of precipitation over 11 days, accompanied by high humidity of 83%. In contrast, January experiences much colder temperatures, dipping as low as -13°C (8°F) and averaging 7°C (45°F), with a maximum of 25°C (76°F). While January has slightly more precipitation at 120 mm (4.7 in) over just 9 days, humidity levels remain comparable at 86%. For more details on January weather, check out Oxford weather in January.

May and February present strikingly different weather patterns. In May, temperatures range from a chilly 8°C (46°F) at night to a warm 35°C (96°F) during the day, with an average of 22°C (72°F). The month sees about 107 mm (4.2 in) of rainfall spread over 11 days, resulting in a humid atmosphere with an average humidity of 83%.

In contrast, February is significantly colder, with nighttime lows plummeting to -13°C (9°F) and daytime highs reaching only 26°C (79°F). Despite having a warmer average temperature of 9°C (49°F) compared to May's cooler nights, February experiences more precipitation, totaling 189 mm (7.4 in) over 14 days, and slightly higher humidity at 85%. For more details on February's weather trends, you can check Oxford weather in February.

When comparing the weather in May and March, notable differences emerge. May tends to be much warmer, with average temperatures reaching 22°C (72°F), peaking at a high of 35°C (96°F). In contrast, March has cooler temperatures, where the average is around 14°C (57°F) and can drop as low as -4°C (25°F). Precipitation levels are also higher in March, totaling 165 mm (6.5 in) over 14 days, compared to 107 mm (4.2 in) over 11 days in May. Interestingly, the humidity remains similar, with May at 83% and March at 84%. Overall, May presents a much warmer and drier climate relative to the cooler, wetter conditions seen in March. For more details on March weather, you can check Oxford weather in March.

In comparing the weather between April and May, we see notable differences in temperature and precipitation. April experiences cooler temperatures, with a minimum of -1°C (31°F) and an average of 17°C (62°F), while May boasts a warmer minimum temperature of 8°C (46°F) and an average of 22°C (72°F). Although both months have a similar number of rainy days—April seeing precipitation over 10 days and May over 11 days—April has a higher total rainfall of 142 mm (5.6 in) compared to May's 107 mm (4.2 in). Humidity levels are fairly close, with April at 81% and May slightly higher at 83%. For more detailed information, you can view Oxford weather in April.

In comparing May and June weather, we observe a notable increase in average temperatures, with May averaging 22°C (72°F) and June rising to 26°C (79°F). The minimum temperatures also climb, from 8°C (46°F) in May to 13°C (56°F) in June. Both months experience maximum temperatures that can reach up to 35°C (96°F). However, June tends to be wetter, with precipitation amounting to 127 mm (5.0 in) over 14 days, compared to May's 107 mm (4.2 in) over 11 days. Both months maintain a consistent humidity of 83%. For more detailed weather conditions in June, you can refer to Oxford weather in June.

In May, the weather begins to warm up with temperatures ranging from a minimum of 8°C (46°F) to a maximum of 35°C (96°F), averaging around 22°C (72°F). It experiences significant precipitation with 107 mm (4.2 in) over about 11 days, contributing to a high humidity level of 83%. In contrast, July brings more consistently warm weather, with temperatures ranging from a minimum of 17°C (63°F) to a maximum of 36°C (97°F), averaging 27°C (82°F). The month has slightly more rain, accumulating 108 mm (4.2 in) over 14 days, but with a lower humidity level of 80%. For more detailed information on July weather, check out Oxford weather in July.

In comparing the weather between May and August, May experiences a wider temperature range, with minimums dropping to 8°C (46°F) and maximums reaching 35°C (96°F). The average temperature hovers around 22°C (72°F), along with a higher humidity level of 83% and notable precipitation of 107 mm (4.2 in) over 11 days. Conversely, August is warmer overall, with minimum temperatures at 17°C (64°F) and maximums climbing to 36°C (98°F). The average temperature in August is more elevated at 27°C (81°F), while humidity decreases to 73%. Precipitation in August slightly increases to 117 mm (4.6 in) across 13 days, making both months wet but August just a bit wetter. For more detailed weather information, you can check Oxford weather in August.

In comparing the weather from May to September, we see a notable shift in temperatures and humidity. May typically experiences a wider range of temperatures, with minimums around 8°C (46°F) and maximums reaching up to 35°C (96°F), coupled with high humidity at 83%. This month also has significant rainfall, with around 107 mm (4.2 in) over 11 days.

In contrast, September tends to be warmer on average, with minimums of 12°C (54°F) and maximums soaring to 38°C (101°F). Despite the heat, humidity drops to 70%, and the precipitation is slightly less, occurring on just 7 days and totaling 103 mm (4.0 in). For a more detailed look at what September weather entails, check out Oxford weather in September.

May and October exhibit distinct weather patterns despite their proximity in the calendar year. In May, temperatures range from a mild minimum of 8°C (46°F) to a scorching maximum of 35°C (96°F), with an average of 22°C (72°F), and the month is characterized by high humidity at 83%. Precipitation is significant, totaling 107 mm (4.2 inches) over 11 days.

In contrast, October presents cooler temperatures, with a minimum of 1°C (34°F), an average of 19°C (66°F), and a maximum reaching up to 37°C (99°F). Although October has slightly higher precipitation at 115 mm (4.5 inches) over fewer days (9 days), it enjoys a lower humidity level of 73%. For more insights on October weather, you can check Oxford weather in October.

May and November present contrasting weather patterns, with May typically offering warmer temperatures and higher humidity compared to November. In May, average temperatures reach a pleasant 22°C (72°F), peaking at a maximum of 35°C (96°F), while November's average drops to 11°C (52°F), with highs of 27°C (80°F). Precipitation is more frequent in May, averaging 107 mm (4.2 in) across 11 days, as opposed to November’s 82 mm (3.2 in) over just 8 days. Despite the cooler temperatures, November maintains a slightly higher humidity level at 85%, compared to May's 83%. For a closer look at November's weather, visit Oxford weather in November.

May and December present contrasting weather patterns that highlight the changing seasons. In May, temperatures range from a mild 8°C (46°F) at nighttime to a warm 35°C (96°F) during the day, with an average of 22°C (72°F). The month experiences about 107 mm (4.2 in) of rain over 11 days and maintains a relatively high humidity of 83%. In sharp contrast, December sees much cooler temperatures, with lows dipping to -6°C (22°F) and highs reaching a comfortable 25°C (78°F), resulting in an average of 9°C (49°F). Precipitation increases to 150 mm (5.9 in) also over 11 days, accompanied by slightly higher humidity of 88%. For more detailed insights, you can check out Oxford weather in December.

Compare Oxford's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Oxford

As May arrives in Oxford, the weather begins to shift, offering a delightful transition from the cooler months. With average temperatures climbing to a comfortable 22°C (72°F), residents and visitors alike can finally enjoy the outdoors without the chill of earlier spring. However, the warmth comes with an increase in humidity at around 83%, making the air feel a bit heavier. While rainfall is not uncommon—averaging 107 mm over 11 days—these refreshing showers help to rejuvenate the vibrant greenery that characterizes this season. Contrary to the extreme cold of winter or the heat of summer, May strikes a lovely balance, inviting everyone to embrace the bloom of late spring. For those curious about the overall climate patterns, more information can be found at Oxford Climate.