June Weather in Isfahan, Iran

Last updated: August 21, 2025

In June, Isfahan, Iran, experiences a warm and dry climate, with temperatures soaring to a maximum of 41°C (107°F) and an average of 29°C (85°F), offering a vibrant summer atmosphere. Nighttime brings a refreshing dip to a minimum of 15°C (58°F), providing some relief from the daytime heat. With a notably low precipitation amount of 1 mm and zero rainy days, the month showcases the region's arid characteristics. The humidity level remains at 37%, contributing to the overall feeling of warmth, making June an ideal time for enjoying the city's historical and cultural landmarks under the blazing sun.

June Temperature in Isfahan

In June, Isfahan, Iran, basks in the warmth of summer, showcasing a striking contrast to the earlier months. With minimum temperatures around 15°C (58°F) and soaring maximums peaking at 41°C (107°F), the month marks the transition into hotter climes. The average temperature stabilizes at 29°C (85°F), making it one of the hottest months of the year. This significant rise in warmth from the mild spring is indicative of the region's continental climate, where summer heat quickly replaces the cooler temperatures of spring. As the city bathes in sunshine, visitors can expect vibrant street life and a rich tapestry of cultural experiences amidst the sweltering heat.

June Weather in Isfahan: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Isfahan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isfahan, June typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec404654647384888577645043
Data source: Temperature data for Isfahan generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Isfahan

In June, Isfahan experiences a striking decline in precipitation, receiving a mere 1 mm of rain—almost negligible compared to the wetter months preceding it. With zero rainfall days, this marks the beginning of a dry spell that extends into the following months of July and August. The trend of decreasing precipitation is evident as the region shifts into the scorching summer, leaving behind the lush, green landscapes of spring. This stark reduction not only highlights the arid climate of Isfahan but also sets the stage for the dry heat that defines the summer months here. As the year progresses, precipitation levels dip to their lowest in July and August, emphasizing the stark contrast with the wetter autumn and winter months that follow.

June Precipitation Trends in Isfahan

The chart displays monthly precipitation patterns in Isfahan, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Isfahan, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec811181713100032512
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Isfahan

In June, Isfahan experiences a notable decline in humidity, registering at just 37%. This drop continues a downward trend that begins in May, where humidity levels fall to 49%. As summer approaches, the city's environment becomes increasingly dry, with humidity further diminishing to a low of 24% in July. This seasonal shift highlights Isfahan's transition from the moderate conditions of spring to the arid heat of summer, creating a stark contrast with the higher humidity levels seen in the preceding months and the upcoming rise as autumn arrives.

June Average Humidity in Isfahan

This chart illustrates the average monthly humidity levels in Isfahan, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Isfahan is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%56%60%55%49%37%24%20%25%42%62%63%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Isfahan

In June, Isfahan, Iran experiences a tense escalation in UV radiation, maintaining an extreme UV Index of 13, just as it did in May. With a dangerously short burn time of just 10 minutes, this month underscores the necessity for sun protection. This pattern of high UV exposure escalates through the spring, peaking in mid-summer before slightly decreasing in July and August. The preceding months—from a moderate January at UV Index 5 to a very high level by March—show a clear trend of intensifying sun intensity, urging residents and visitors alike to stay vigilant and protect their skin. For more information on UV levels, visit the Isfahan UV Index.

Maximum UV Index Levels in Isfahan for June

The chart shows the monthly maximum UV Index (UVI) for Isfahan in June, 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. In June, the maximum UV index in Isfahan typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710101313121110964
Data source: Isfahan June 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.

June Sunshine in Isfahan

In June, Isfahan basks in the warmth of the sun with an impressive 392 hours of sunshine, marking a peak in the early summer months. As the seasons transition from spring to summer, the city witnesses a remarkable increase in daylight, starting from 240 hours in January and climbing steadily through the months. The trend of sun-soaked days culminates in July, when sunshine reaches its zenith at 395 hours, before gradually tapering off in August with 379 hours. This consistent rise in daylight from early spring, particularly the leap from April's 347 hours to June's 392 hours, not only enhances the beauty of Isfahan's historic architecture but also invites locals and tourists alike to enjoy the city's vibrant summer atmosphere. The abundant sunshine in June serves as a perfect backdrop for exploring Isfahan's rich cultural tapestry, making it a captivating time to visit.

Monthly Sunshine Duration in Isfahan: June Highlighted

The June sunshine duration represents the total number of hours Isfahan experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec240h291h344h347h382h392h395h379h348h327h285h294h
Data source: Isfahan June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Isfahan During June

June in Isfahan, Iran boasts an impressive 94% chance of sunny weather, making it one of the sunniest months of the year. As spring transitions into summer, the likelihood of sunshine significantly increases, showcasing a trend that begins in January with a strong 87% and dips slightly through the spring before climbing again. With each passing month, residents and visitors alike can look forward to clear skies and abundant sunlight, especially as the summer heat settles in. This consistent pattern continues even into July and August, where sunny days remain prevalent, further solidifying June as an ideal time for outdoor activities and enjoying the vibrant atmosphere of Isfahan.

Percentage of Sunny Days in June in Isfahan

The chart illustrates the percentage of sunny days in Isfahan throughout the year, with June 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 Isfahan experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec87%72%74%61%70%94%90%85%98%93%65%65%
Data source: Isfahan June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Isfahan in June

In Isfahan, Iran, June marks a delightful shift into the summer season, with the city basking in an impressive 14 hours of daylight. This extends the length of sunny days that steadily increase from 10 hours in January to a peak in June, demonstrating a clear upward trend that reflects the approach of summer. Following June, daylight hours hold steady through July, before gradually tapering off in the subsequent months of August and September. The transition from longer to shorter days creates a rhythm throughout the year, inviting residents and visitors alike to indulge in the vibrant outdoor life that Isfahan has to offer during these splendidly bright summer days.

Average Daylight Hours in Isfahan for June

The chart illustrates the variation in daylight duration in Isfahan throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 14m11h11h 59m12h 59m13h 50m14h 15m14h 2m13h 18m12h 20m11h 19m10h 27m10h
Data source: Isfahan daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Isfahan

In June, the wind in Isfahan continues to offer a refreshing respite as the warmer months approach, maintaining an average speed of 2.3 m/s (5 mph). This consistent breeze is a slight drop from May, where it also hovered at 2.3 m/s, showcasing a period of stability in wind patterns leading into the summer. As temperatures rise in July, the wind picks up marginally to 2.6 m/s (6 mph), hinting at a typical seasonal shift. Overall, from the start of the year, we observe a gradual increase in wind speed from January's calm 1.6 m/s (3 mph) to July's more dynamic flow, creating a balanced atmosphere as Isfahan transitions into its hotter months.

Average June Wind Speed in Isfahan

The chart displays monthly wind speed patterns in Isfahan, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec1.61.92.82.42.32.3 m/s2.62.21.91.81.51.5
Data source: Isfahan June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Isfahan Compares to Other Months

Weather in Isfahan varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Isfahan, focusing on differences in temperature, rainfall, humidity, and UV levels.

June and January present starkly contrasting weather conditions. In June, temperatures soar with a minimum of 15°C (58°F) and an average of 29°C (85°F), peaking at a scorching 41°C (107°F). This month is notably dry, experiencing just 1 mm of precipitation and boasting 0 rainy days, alongside a humidity level of 37%. In contrast, January delivers a much cooler climate, with temperatures dropping to a minimum of -8°C (18°F), an average of 4°C (40°F), and a maximum of 18°C (66°F). It is also a wetter month, recording 8 mm of precipitation over 2 rainy days and a higher humidity level of 60%. For more details on January's weather, visit Isfahan weather in January.

June weather features warm and often scorching temperatures, ranging from a minimum of 15°C (58°F) to a maximum of 41°C (107°F), with an average temperature of 29°C (85°F). Rainfall is virtually nonexistent, with only 1 mm recorded over no rainy days, and the humidity is relatively low at 37%.

In contrast, February presents a much cooler climate where temperatures drop significantly, with a minimum of -8°C (18°F) and a maximum of 23°C (74°F), averaging around 8°C (46°F). Additionally, February experiences more precipitation, with 11 mm spread over three days, contributing to a higher humidity level of 56%.

For more specifics on February weather, check out Isfahan weather in February.

June and March present stark contrasts in weather conditions. June is characterized by high temperatures, with a minimum of 15°C (58°F) and an average soaring to 29°C (85°F), reaching up to a scorching 41°C (107°F). In this month, precipitation is minimal, with only 1 mm recorded and no rainy days, making it quite dry with a humidity of 37%. In contrast, March offers much cooler temperatures, ranging from a minimum of -5°C (24°F) to an average of 12°C (55°F), with a maximum of 31°C (87°F). March also experiences more precipitation, totaling 18 mm over four days and a higher humidity level of 60%. For a detailed look at Isfahan's weather in March, you can check the following link: Isfahan weather in March.

June and April present contrasting weather characteristics. June boasts significantly higher temperatures, with a minimum of 15°C (58°F) and an average of 29°C (85°F), reaching a peak of 41°C (107°F). In stark contrast, April experiences cooler temperatures, starting from a minimum of 1°C (35°F) and averaging 18°C (64°F), with a maximum of 32°C (90°F). Additionally, April is marked by increased precipitation, totaling 17 mm (0.7 in) over five days, while June remains extremely dry with no recorded precipitation. The humidity levels also differ, as April maintains a higher humidity at 54%, compared to June's 37%. For a deeper understanding of April's climate, check out Isfahan weather in April.

June brings significantly warmer temperatures compared to May, with minimums rising from 8°C (47°F) in May to 15°C (58°F) in June, and average highs soaring to 29°C (85°F) in June, compared to May’s average of 23°C (73°F). The maximum temperature in June can reach a sweltering 41°C (107°F), while May's highest temperature peaks at 37°C (99°F). Additionally, June is notably drier, with only 1 mm of precipitation over no rainy days, whereas May has 13 mm of rainfall spread over three days. The humidity also decreases from 49% in May to 37% in June, making the air feel less muggy as summer approaches. For more details on the weather in May, check out Isfahan weather in May.

In June, the weather features a minimum temperature of 15°C (58°F) and an average high of 29°C (85°F), with a maximum reaching 41°C (107°F). The month experiences no precipitation and maintains a humidity level of 37%. In contrast, July sees a slight increase in temperatures, with a minimum of 16°C (62°F) and an average high of 31°C (88°F), while still peaking at 42°C (107°F). Interestingly, July remains dry as well, with no recorded precipitation and a lower humidity level of 24%. For more details, check out Isfahan weather in July.

In comparing the weather between June and August, both months boast warm temperatures, averaging around 29°C (85°F). However, June experiences slightly higher minimum and maximum temperatures, ranging from 15°C (58°F) to 41°C (107°F), while August's range is slightly cooler, with a minimum of 11°C (53°F) and a maximum of 42°C (107°F). Precipitation is minimal in both months, with June recording only 1 mm of rain and August seeing no rainfall at all. Notably, humidity levels are higher in June at 37%, compared to the drier conditions of August, which has a humidity level of 20%. For more detailed insights, you can visit Isfahan weather in August.

June and September present noticeably different weather patterns. In June, temperatures soar with a minimum of 15°C (58°F) and an average of 29°C (85°F), reaching a scorching maximum of 41°C (107°F). The month is characterized by very low precipitation, recording just 1 mm, and no rainy days, along with a humidity level of 37%. In contrast, September offers a milder climate, featuring a minimum temperature of 11°C (51°F) and a comfortable average of 25°C (78°F), though it can still peak at 37°C (100°F). Similar to June, September also experiences no rainfall, making it dry, but with an even lower humidity level of 25%. For a detailed look at the weather specifics, you can check Isfahan weather in September.

June and October present contrasting weather patterns. In June, temperatures soar with a minimum of 15°C (58°F) and an average high of 29°C (85°F), reaching peaks as high as 41°C (107°F). The month is characterized by dry conditions, with only 1 mm of precipitation over the month and humidity at 37%. In contrast, October features a cooler climate, with a minimum temperature of 3°C (37°F) and an average of 18°C (65°F), while maximum temperatures reach a more moderate 34°C (93°F). October also brings slightly higher humidity levels at 42% and 3 mm of precipitation, although there are still no rainy days. For a detailed look at the weather in Isfahan during October, you can refer to Isfahan weather in October.

The weather in June and November presents stark contrasts in terms of temperature and humidity. June boasts warm temperatures, with a minimum of 15°C (58°F) and an average high of 29°C (85°F), peaking at a sweltering 41°C (107°F), coupled with arid conditions as it receives almost no precipitation. In contrast, November brings much cooler temperatures, ranging from a minimum of -4°C (24°F) to an average of 10°C (50°F), with a maximum of 27°C (81°F). This month also experiences increased rainfall, averaging 25 mm (1.0 in) over four days, and a higher humidity level at 62%. For more details on November weather, you can check Isfahan weather in November.

June and December exhibit strikingly contrasting weather patterns. In June, temperatures soar with a minimum of 15°C (58°F) and a blistering average of 29°C (85°F), peaking at a sweltering 41°C (107°F). Humidity levels remain relatively low at 37%, and the month sees almost no precipitation, with a mere 1 mm recorded over 0 rainy days. In contrast, December experiences a significant drop in temperatures, with a minimum of -6°C (21°F) and an average of just 6°C (43°F), while the maximum reaches a mild 22°C (72°F). Precipitation increases to 11 mm, falling over 2 days, and humidity levels rise to a noticeably higher 63%. For more detailed information about December weather, you can check out Isfahan weather in December.

Compare Isfahan's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Isfahan

As June settles over Isfahan, the weather takes on a distinctly warm character, showcasing soaring temperatures that contrast significantly with the cooler months. With maximums reaching a scorching 41°C and an average of 29°C, this month marks the peak of summer, offering a vibrant atmosphere filled with bright sunshine and lower humidity at 37%. Moreover, June boasts an almost completely dry spell, recording no precipitation, which sets it apart from the wetter seasons that precede it. For those planning a visit, understanding these unique weather patterns can enhance your experience and prepare you for the summer heat. Dive deeper into the weather trends by exploring Isfahan Climate.