Last updated: August 21, 2025
April in Kashan, Iran, showcases a diverse climate characterized by maximum temperatures soaring to 34°C (93°F) and a comfortable average of 19°C (67°F). Nights can be quite cool, dipping to a minimum of 5°C (41°F). This month brings a total of 31 mm (1.2 in) of precipitation, occurring over 7 days, contributing to a humidity level of 54%. As spring unfolds, Kashan displays a captivating blend of warmth and refreshing breezes, making it an inviting time for travelers seeking to experience the region's unique charm.
In April, Kashan, Iran, experiences a delightful transition into warmer days, with temperatures rising significantly from the chilly months of winter. The minimum temperature settles around a mild 5°C (41°F), while the average climbs to a comfortable 19°C (67°F). As the month progresses, the maximum temperature can soar to a balmy 34°C (93°F), marking a notable leap from the cooler early spring days of March. This warming trend not only heralds the approach of summer but also paints a vibrant landscape, ideal for enjoying the blooming beauty that Kashan has to offer. With such a welcoming climate, April is undoubtedly a time of rejuvenation and exploration in this historic city.
In April, Kashan, Iran experiences a slight dip in precipitation, receiving 31 mm (1.2 in) over 7 days, a trend that follows the increasing moisture of March. This month serves as a transitional period, showcasing the region's seasonal shift as it moves away from the wetter temperatures of spring. The total rainfall in April is noteworthy as it remains significantly higher than the subsequent months of May and June, where precipitation plummets to just 22 mm (0.9 in) and a minimal 3 mm (0.1 in), respectively. This pattern highlights a distinct dry spell that will dominate the summer months in Kashan, underscoring the stark contrast between the lush beginnings of spring and the arid landscape that follows.
In April, Kashan, Iran, experiences a slight dip in humidity, recorded at 54%. This marks a continuation of a trend observed since the beginning of the year, where humidity levels have shown variability yet overall stability, with January and March both at 60%. The month of April sits between the higher humidity of spring and the lower levels that characterize the approaching summer months, such as May, which drops to 49%. As the year progresses, Kashan will continue to see decreasing humidity, ultimately falling to as low as 20% by August. This gradual decline not only indicates the shift towards a drier climate but also hints at the vibrant seasonal changes typical of this fascinating region.
In April, Kashan, Iran experiences a very high UV Index of 9, with a burn time of just 15 minutes—a continuation of the trend from March. As spring progresses, the intensity of UV radiation remains pronounced, signaling a shift from the moderate conditions of winter. This month, as well as the following ones, serves as a reminder to enjoy the outdoors while taking precautions against harmful sun exposure. A surge to an extreme UV Index of 13 occurs in May, further emphasizing the importance of protective measures as temperatures rise. For more detailed information on UV levels and safety measures in Kashan, visit Kashan UV Index.
UV Risk Categories
April in Kashan, Iran, shines with an impressive 339 hours of sunshine, marking a delightful transition into spring. This month sees a steady increase from March's 330 hours, reflecting the blossoming beauty of the landscape and inviting warmth. As the year progresses, the sunshine peaks in July with 395 hours, hinting at the upcoming hot summer. However, even as temperatures rise, April offers a perfect balance, basking in abundant light before the heat intensifies. Following this sun-kissed month, the hours gradually taper down into the autumn season, showcasing Kashan's rhythmic dance with sunlight throughout the year. The consistent upward trend from winter’s 234 hours to spring's heights captivates both locals and visitors alike, making April a particularly enchanting time to experience this vibrant city.
In April, the likelihood of sunny weather in Kashan, Iran drops to 60%, reflecting a continuation of the decreasing trend observed from the previous month. Following the relatively bright months of January to March, where the chances hovered around 78% to 63%, April signals the onset of a more variable climate as it transitions into the warmer months. Although the sun may not shine as frequently in April, the month still offers a favorable balance, setting the stage for May's recovery to 64% and the sunny peaks of the summer months. As spring unfolds, travelers can expect a mix of pleasant sunny days interspersed with mild weather, perfect for exploring the charming landscapes of Kashan.
As spring unfolds in Kashan, Iran, April marks a notable shift in daylight duration, with the sun shining for 13 hours—a significant increase from the 11 hours of daylight enjoyed in March. This trend of lengthening days continues into May, maintaining the same wholesome 13 hours before reaching a peak in June with 14 hours of sunlight. Contrastingly, the year begins with shorter days, with only 10 hours of daylight in January and February, gradually turning more luminous as the months progress. The rhythm of daylight in Kashan reflects the changing seasons, creating a warm and inviting atmosphere perfect for outdoor activities and exploration as the days grow longer.
In Kashan, Iran, April brings a gentle breeze with an average wind speed of 2.6 m/s (6 mph), slightly dipping from the higher velocities of March. This transition marks the beginning of warmer months, as winds gradually increase in June and July, peaking at 3.0 m/s (7 mph). Interestingly, the pattern reveals a slight decline in wind speed as summer approaches its end, with September mirroring April’s calmness. The overall trend highlights a feathery touch of wind throughout spring, providing a refreshing contrast to the rising temperatures, making April a delightful time to experience Kashan's embrace.
Weather in Kashan varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Kashan, focusing on differences in temperature, rainfall, humidity, and UV levels.
April and January present stark contrasts in weather patterns. In April, temperatures range from a pleasant minimum of 5°C (41°F) to a warm maximum of 34°C (93°F), with an average of 19°C (67°F), and the month sees about 31 mm (1.2 in) of precipitation over roughly 7 days. In contrast, January experiences much colder conditions, with temperatures dipping to a minimum of -7°C (20°F) and an average of only 7°C (44°F), peaking at 18°C (65°F). Precipitation during this winter month is slightly less at 21 mm (0.8 in) but occurs over fewer days, about 5 days, and the humidity is higher at 60%. For those interested in a more detailed look at January's weather, you can refer to Kashan weather in January.
April and February present contrasting weather patterns. In April, temperatures range from a chilly minimum of 5°C (41°F) to a warm maximum of 34°C (93°F), with an average of 19°C (67°F). This month experiences about 31 mm (1.2 in) of precipitation over 7 days, accompanied by a humidity level of 54%. In contrast, February is much colder, with temperatures dipping to a minimum of -8°C (18°F) and only reaching a maximum of 26°C (78°F), averaging around 9°C (49°F). The precipitation is slightly less at 29 mm (1.1 in) across 5 days, with a humidity level a bit higher at 56%. For a closer look at February's weather in Kashan, you can visit this link: Kashan weather in February.
The weather in April is notably warmer than in March, with average temperatures rising from 15°C (59°F) in March to 19°C (67°F) in April, and a higher maximum temperature of 34°C (93°F) compared to 33°C (92°F) in March. Additionally, April experiences slightly less precipitation at 31 mm (1.2 in) over 7 days, while March records 37 mm (1.4 in) across just 5 days. Humidity is also lower in April at 54%, compared to 60% in March, indicating a drier and more comfortable climate as spring progresses. For more detailed insights, you can check out Kashan weather in March.
April presents a range of temperatures, with a minimum of 5°C (41°F) and a maximum reaching up to 34°C (93°F), offering a warmer average of 19°C (67°F). It experiences a moderate amount of precipitation, totaling 31 mm (1.2 in) over approximately 7 days, alongside a humidity level of 54%. In contrast, May sees a notable rise in temperature, with a minimum of 13°C (55°F), an average of 24°C (76°F), and an impressive maximum of 39°C (102°F). This month is generally drier, with only 22 mm (0.9 in) of precipitation across 4 days and slightly lower humidity at 49%. For more details, you can check this link: Kashan weather in May.
April and June exhibit significant differences in weather patterns. In April, temperatures range from a chilly minimum of 5°C (41°F) to a maximum of 34°C (93°F), with an average of 19°C (67°F). The month also experiences moderate precipitation, with around 31 mm (1.2 in) over approximately 7 days and an average humidity of 54%. In contrast, June sees much warmer conditions, with minimum temperatures starting at 18°C (66°F) and soaring to highs of 42°C (107°F), leading to an average temperature of 31°C (87°F). Precipitation is minimal, at just 3 mm (0.1 in) across no rainy days, accompanied by lower humidity levels at 37%. For more details on the weather in June, you can visit Kashan weather in June.
April and July present quite contrasting weather conditions. In April, temperatures range from a cool minimum of 5°C (41°F) to a warm maximum of 34°C (93°F), with an average of 19°C (67°F). This month also sees about 31 mm of precipitation over seven days, contributing to a relatively humid atmosphere with 54% humidity. In stark contrast, July boasts much warmer temperatures, with a minimum of 21°C (71°F) and a scorching average of 33°C (92°F) that can peak at an impressive 43°C (110°F). Notably, July is dry, with no recorded precipitation over the month and a significantly lower humidity level at 24%. For more details on the weather in July, you can check Kashan weather in July.
April and August present contrasting weather patterns. In April, temperatures range from a cool minimum of 5°C (41°F) to an average of 19°C (67°F), with a peak reaching 34°C (93°F). This month experiences some rainfall, totaling 31 mm (1.2 in) over about 7 days, and humidity levels at 54% contribute to a mild, pleasant atmosphere. In stark contrast, August boasts significantly higher temperatures, with a minimum of 19°C (67°F) and an average of 31°C (88°F), soaring to a maximum of 43°C (109°F). Rain is virtually nonexistent, with 0 mm of precipitation over the month and humidity dropping to a dry 20%. For more details on how these weather conditions affect daily life, visit Kashan weather in August.
April and September showcase contrasting weather patterns. In April, temperatures range from a chilly minimum of 5°C (41°F) to a warm maximum of 34°C (93°F), with an average of 19°C (67°F). Additionally, the month is marked by moderate precipitation of 31 mm (1.2 in) over about seven days, accompanied by a humidity level of 54%. In contrast, September experiences a much warmer climate with temperatures ranging from 16°C (60°F) at night to soaring highs of 39°C (103°F) during the day. Remarkably, it sees no precipitation at all, with a dryness that leads to a lower humidity level of just 25%. For more details on the weather in this month, check out Kashan weather in September.
April and October present distinct weather contrasts. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 34°C (93°F), with an average of 19°C (67°F). The month is marked by relatively higher precipitation, totaling 31 mm (1.2 in) over about 7 days, and a humidity level of 54%. In contrast, October enjoys slightly warmer temperatures, with a minimum of 8°C (48°F), an average of 20°C (68°F), and the same maximum of 34°C (93°F). Precipitation is significantly lower in October, with only 8 mm (0.3 in) occurring over just 1 day, and humidity levels dropping to 42%. For more specific details on October weather, you can check Kashan weather in October.
April and November present contrasting weather patterns, with April generally being warmer and more variable. In April, temperatures range from a minimum of 5°C (41°F) to a maximum of 34°C (93°F), averaging around 19°C (67°F). The month sees about 31 mm (1.2 in) of precipitation over approximately 7 days, with a humidity level of 54%. In contrast, November is cooler, featuring a minimum temperature of 1°C (34°F) and an average of 12°C (54°F), peaking at 30°C (86°F). The month experiences slightly higher precipitation at 35 mm (1.4 in) over about 6 days, with humidity rising to 62%. For more details on weather conditions specific to this month, check Kashan weather in November.
April and December present contrasting weather conditions, reflecting the shift from spring to winter. In April, temperatures range from a mild 5°C (41°F) at night to a warm 34°C (93°F) during the day, with an average of 19°C (67°F). The month experiences about 31 mm (1.2 inches) of precipitation over approximately 7 days, accompanied by a humidity level of 54%. In comparison, December brings much cooler temperatures, with nighttime lows dropping to -4°C (25°F) and daytime highs reaching up to 22°C (72°F), averaging 8°C (48°F). This month also sees slightly lower precipitation of 29 mm (1.2 inches) across about 5 days, but with higher humidity at 63%. For more detailed information, check Kashan weather in December.
As April arrives in Kashan, the weather undergoes a noticeable transformation, marking a vibrant transition into spring. The temperatures rise, making this month generally warmer compared to the cooler winter months, with pleasant daytime averages that invite outdoor exploration. However, evenings can still be brisk, offering a comfortable range for those sensitive to cooler nights. Unlike the wetter winter, April experiences moderate precipitation, with a few days of light rain, enhancing the lush landscapes while keeping humidity at a bearable 54%. For more insights into how Kashan's climate evolves throughout the year, check out Kashan Climate.