May Weather in Aswan, Egypt

Last updated: March 17, 2025

Aswan, Egypt, in May experiences scorching temperatures, with a maximum hitting 46°C (114°F) and an average of 33°C (92°F), while the nights cool down to a pleasant 19°C (66°F). This month is characterized by an almost dry climate, featuring a mere 1 mm of precipitation over 0 days of rain, and an average humidity level of just 16%. This combination of relentless sunshine and low moisture creates an ideal environment for those seeking warmth and outdoor adventure, making May a strikingly vibrant time to explore the natural beauty and historical wonders of Aswan.

May Temperature in Aswan

In Aswan, Egypt, May marks a distinct escalation in temperatures, with a minimum of 19°C (66°F) and an average soaring to 33°C (92°F). This month experiences one of the highest peaks in heat, reaching a maximum of 46°C (114°F), signaling the onset of the intense summer weather typical of the region. As daylight hours lengthen, the warmth becomes increasingly palpable, transitioning smoothly from the mild conditions of April. Visitors can expect the environment to feel quite arid, accentuated by the stark desert backdrop, making it essential to stay hydrated and seek shade during peak hours. Thus, May embodies both the brilliant allure and the formidable heat of Aswan, perfect for those prepared to embrace the Egyptian sun.

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

The chart illustrates May temperature patterns in Aswan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec616573829295959693867466
Data source: Temperature data for Aswan 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 Aswan

In Aswan, Egypt, May marks an unusual yet notable month in an otherwise arid climate, recording a scant 1 mm of precipitation. This slight increase in rainfall, though hardly enough to break the dryness that characterizes the preceding months, highlights a rare moment of moisture in a year where virtually no rain falls from January to April. Interestingly, despite this minimal precipitation, May maintains the trend of dryness, as there are still 0 rain days reported. This pattern underscores Aswan's historic reputation as one of the driest places on Earth, where every drop is a reminder of the region's extreme climate. As summer looms, the region prepares to return once again to its parched state, awaiting any potential shifts in weather that might bring further relief.

May Precipitation Trends in Aswan

The chart displays monthly precipitation patterns in Aswan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec000010000010
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Aswan

In Aswan, Egypt, the month of May brings a slight increase in humidity, averaging around 16%, after the notably drier months of March and April, which dip to 20% and 15%, respectively. This modest rise continues a general trend of gradually increasing humidity levels that begins in the cooler months of winter, where January and February see humidity as low as 23% and 27%. As the summer months approach, humidity levels drop further, reaching a minimum of 12% in both July and August. However, the shift in May signals a transition towards a more humid season, with significant increases expected later in the year, culminating in the wetter months of November and December, where humidity levels spike to 28% and 31%. This pattern highlights the distinct seasonal shifts experienced in this desert region, offering a glimpse into the climatic changes that influence both the environment and lifestyle in Aswan.

May Average Humidity in Aswan

This chart illustrates the average monthly humidity levels in Aswan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec27%23%20%15%16%13%12%12%15%25%28%31%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Aswan

In Aswan, Egypt, the UV Index peaks during May, hovering at an extreme level of 12, similar to the following months of June and July. This indicates a significant risk of harm from unprotected sun exposure, with a notably short burn time of just 10 minutes. As summer approaches, the intensity of UV radiation not only highlights the importance of sun protection but also reflects a consistent trend of increasing UV levels from January to April, where figures escalate from a high of 7 to the extreme threshold. Visitors and residents alike should take caution and prepare for the relentless sun, making informed choices to stay protected. For more insights into sun safety in this region, explore the details at Aswan UV Index.

Maximum UV Index Levels in Aswan for May

The chart shows the monthly maximum UV Index (UVI) for Aswan 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.
JanFebMarAprMayJunJulAugSepOctNovDec79111212121211111086
Data source: Aswan 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 Aswan

As the sun brightens the sky in Aswan, Egypt, May stands out as a radiant gem, boasting an impressive 376 hours of sunshine. This month marks a peak in daylight, following a steady rise from January's 255 hours. As spring unfolds into early summer, both March and April experience a delightful increase in sunlight, with totals climbing to 344 and 349 hours respectively. The gradual ascent of daylight culminates in May's vibrant glow, before slightly tapering off in June. This trend not only reflects the enchanting climate of Aswan but also invites visitors to bask in the joy of longer, sun-filled days as the seasons shift.

Monthly Sunshine Duration in Aswan: May Highlighted

The May sunshine duration represents the total number of hours Aswan 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.
JanFebMarAprMayJunJulAugSepOctNovDec255h299h344h349h376h373h382h369h335h331h309h310h
Data source: Aswan May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Aswan During May

Aswan, Egypt, is renowned for its glorious sunshine, and May is no exception, boasting a 91% chance of sunny weather. This places it among the sunniest months of the year, following closely behind the peak sun saturation months of June and August. The likelihood of a clear sky in May reflects a consistent trend, with only slightly diminished chances compared to the earlier months of the year. As temperatures rise and the days grow longer, May offers an inviting prelude to the blazing summer months that follow, making it an ideal time for visitors to bask in the vibrant Egyptian sun.

Percentage of Sunny Days in May in Aswan

The chart illustrates the percentage of sunny days in Aswan 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 Aswan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec94%89%93%87%91%100%84%97%97%94%88%62%
Data source: Aswan May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Aswan in May

Aswan, Egypt, experiences a captivating shift in daylight duration throughout the year, revealing a gradual increase as winter transitions into summer. In January, the sun graces the region with 10 hours of daylight, slowly lengthening to 11 hours by February. This trend continues, peaking in May and June, when daylight reaches an enjoyable 13 hours. The summer months bask in this ample sunlight, allowing for extended outdoor activities and exploration. However, as July approaches its end, daylight starts to taper off, transitioning back to 12 hours in August and reducing further to 10 hours by December. This rhythmic cycle of daylight not only shapes daily life in Aswan but also enhances the region's enchanting charm, making each month uniquely inviting.

Average Daylight Hours in Aswan for May

The chart illustrates the variation in daylight duration in Aswan throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 49m11h 20m12h 1m12h 43m13h 18m13h 35m13h 26m12h 55m12h 15m11h 33m10h 57m10h 39m
Data source: Aswan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Aswan

In May, Aswan experiences a gentle average wind speed of 4.1 m/s (9 mph), marking a subtle decline from the slightly breezier conditions of April. This moderate wind continues a trend observed in the earlier spring months, where wind speeds gradually increased to a peak in March before stabilizing. In June, the winds pick up again, reaching 5.1 m/s (11 mph), hinting at the seasonal shift as summer approaches. Overall, May serves as a transition point, where the calming breezes provide a serene backdrop to the exquisite landscapes of this iconic Egyptian city.

Average May Wind Speed in Aswan

The chart displays monthly wind speed patterns in Aswan, 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.
JanFebMarAprMayJunJulAugSepOctNovDec4.04.55.04.64.1 m/s5.14.54.64.94.43.84.0
Data source: Aswan May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Aswan Compares to Other Months

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

May and January present markedly different weather patterns. In May, temperatures soar, with a minimum of 19°C (66°F) and an average of 33°C (92°F), reaching a scorching maximum of 46°C (114°F). The month is characterized by arid conditions, with only 1 mm of precipitation over zero rainy days and a low humidity level of 16%. In contrast, January is much cooler, featuring a minimum temperature of 5°C (41°F) and an average of 16°C (61°F), with a maximum of 31°C (88°F). Although January also records no precipitation, the humidity is notably higher at 27%. For those wanting to explore the specifics of January’s climate, check out Aswan weather in January.

May and February present contrasting weather conditions. In May, temperatures soar with a minimum of 19°C (66°F) and an average high of 33°C (92°F), reaching maximums of up to 46°C (114°F). The month experiences virtually no precipitation, with humidity at a low 16%. In contrast, February is considerably cooler, starting with a minimum temperature of 6°C (44°F), an average of 19°C (66°F), and a maximum of 36°C (96°F). It also has no recorded precipitation but higher humidity at 23%. For a detailed look at February's climate, you can visit Aswan weather in February.

May and March weather in Aswan showcase a marked contrast in temperatures and humidity. In May, the average temperature soars to 33°C (92°F), with a minimum of 19°C (66°F) and a blistering maximum of 46°C (114°F). In comparison, March presents milder conditions, with an average temperature of 23°C (73°F) and a minimum of 8°C (47°F), reaching a maximum of 42°C (107°F). Both months see minimal precipitation, with May receiving just 1 mm and March registering none. Notably, humidity levels are slightly lower in May at 16%, compared to March's 20%. For more details, check Aswan weather in March.

In comparing the weather between April and May, it's clear that May tends to be hotter and drier. The minimum temperature in May is notably higher at 19°C (66°F), compared to April's 11°C (53°F), while the average temperature rises to 33°C (92°F) in May, versus April's 28°C (83°F). May also sees a maximum temperature peaking at a scorching 46°C (114°F), whereas April's highest temperature reaches 42°C (108°F). Both months exhibit extremely low precipitation, with May recording just 1 mm and April reporting none. Additionally, humidity levels remain relatively similar, at 16% for May and 15% for April. For more detailed insights on April's weather, you can check Aswan weather in April.

May and June both exhibit hot and dry weather, but June tends to be slightly warmer overall. In May, temperatures range from a minimum of 19°C (66°F) to a maximum of 46°C (114°F), with an average of 33°C (92°F) and low humidity at 16%. By June, the temperatures increase, with a minimum of 21°C (70°F) and a maximum of 47°C (116°F), alongside an average rising to 35°C (95°F). Both months see little to no precipitation, but June has even lower humidity at 13%. For more detailed insights on June weather in Aswan, check out Aswan weather in June.

May and July both experience extreme temperatures, with May featuring a minimum of 19°C (66°F) and a maximum of 46°C (114°F), while July presents slightly warmer temperatures, showing a minimum of 24°C (75°F) and a maximum of 46°C (115°F). The average temperature in May is 33°C (92°F), compared to July’s 35°C (96°F), indicating that July is generally hotter. Precipitation is negligible in both months, with 0 days of rainfall and just 1 mm (0.0 in) in May, while July records no precipitation at all. Humidity in May is slightly higher at 16%, while July enjoys a lower humidity level of 12%. For a detailed look at conditions, check out Aswan weather in July.

In May, temperatures in Aswan range from a minimum of 19°C (66°F) to a scorching maximum of 46°C (114°F), with an average of 33°C (92°F). The month experiences remarkably low humidity at 16% and no recorded precipitation, resulting in dry conditions. In contrast, August sees slightly higher temperatures, with a minimum of 25°C (77°F) and an average of 35°C (96°F), peaking at 45°C (113°F). Despite the increased nighttime warmth, August maintains similarly low humidity levels at 12% and also records no precipitation. For more details on August weather, check out Aswan weather in August.

In May, temperatures in Aswan can range from a minimum of 19°C (66°F) to a scorching maximum of 46°C (114°F), with an average temperature of 33°C (92°F). With only 1 mm of precipitation throughout the month, May remains remarkably dry, accompanied by a humidity level of 16%.

In comparison, September offers a slightly warmer range, with minimum temperatures at 22°C (72°F) while maintaining the same maximum of 46°C (114°F) and an average of 34°C (93°F). Like May, September sees no recorded precipitation, contributing to a similar dry climate, though with a slightly lower humidity level of 15%.

For more detailed information on climate specifics, check Aswan weather in September.

In May, temperatures in Aswan can soar to a maximum of 46°C (114°F) with an average high of 33°C (92°F), while the minimum temperature remains around 19°C (66°F). The month is characterized by extremely low humidity at just 16%, and there is no precipitation. In contrast, October sees slightly cooler temperatures, with a maximum of 43°C (110°F) and an average of 30°C (86°F), while the minimum temperature is 17°C (63°F). Interestingly, October enjoys negligible precipitation as well, but the humidity levels rise to 25%. For more detailed weather insights, you can check Aswan weather in October.

May and November present distinctly different weather patterns. In May, temperatures soar with a minimum of 19°C (66°F) and an average high of 33°C (92°F), peaking at an extreme 46°C (114°F). The month remains exceptionally dry, boasting no recorded precipitation and a low humidity of 16%. In contrast, November offers milder temperatures, with a minimum of 12°C (54°F) and an average high of 23°C (75°F), reaching up to 36°C (98°F). While it too experiences no rainfall, November enjoys a higher humidity level of 28%. For more detailed insights, check out Aswan weather in November.

May and December present starkly contrasting weather conditions. In May, temperatures soar from a low of 19°C (66°F) to an astonishing high of 46°C (114°F), with a scorching average of 33°C (92°F) and extremely low humidity at just 16%. This month is virtually dry, with no recorded precipitation. In contrast, December enjoys a milder climate, with temperatures ranging from a cool 7°C (45°F) to a comfortable 35°C (95°F), averaging 19°C (66°F). Despite a higher humidity level of 31%, December remains dry, reporting no precipitation as well. For a more detailed look, you can check Aswan weather in December.

Compare Aswan's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Aswan

In May, Aswan truly embodies the essence of summer, with temperatures soaring to impressive heights and a dry atmosphere that keeps humidity at a mere 16%. This month marks a distinct shift from the cooler months, as the intense heat can reach up to 46°C (114°F), making it one of the warmest periods of the year. As there are virtually no rainy days and only a slight trace of precipitation, outdoor activities thrive under the clear skies. For those seeking a deep dive into what to expect throughout the year, explore more at Aswan Climate.