April Weather in Khorramshahr, Iran

Last updated: August 21, 2025

April in Khorramshahr, Iran greets residents with warm temperatures ranging from a sweltering maximum of 43°C (110°F) to a mild minimum of 13°C (55°F), resulting in an inviting average of 28°C (82°F). This month experiences limited precipitation, with only 8 mm (0.3 in) spread over two days, allowing for a predominantly dry atmosphere. Humidity levels rest comfortably around 39%, contributing to the overall warmth and characteristic climate of this vibrant region during the spring season.

April Temperature in Khorramshahr

In April, Khorramshahr experiences a noticeable transition to warmer weather, with temperatures that reflect the rising intensity of spring. The minimum temperature of 13°C (55°F) sets the stage for more comfortable evenings, while daytime warmth brings an average high of 28°C (82°F), making it ideal for outdoor activities. As the month advances, temperatures can soar to a sweltering 43°C (110°F), hinting at the approaching summer's heat. This trend of increasing temperatures is quite evident when looking back at the previous months, particularly from March, where the jump in averages underscores the dramatic shift in climate that Khorramshahr experiences as it moves deeper into the year. With each passing day, the city's vibrant life blossoms under the sun, welcoming the warmth that characterizes this charming Iranian locale.

April Weather in Khorramshahr: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Khorramshahr, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khorramshahr, April 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).
JanFebMarAprMayJunJulAugSepOctNovDec576270829310210510297857061
Data source: Temperature data for Khorramshahr 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.

April Precipitation in Khorramshahr

In April, Khorramshahr experiences a notable decline in precipitation, with just 8 mm (0.3 in) of rainfall over 2 days. This month marks a transition towards the drier months ahead, as the region prepares for the summer's arid embrace. Comparatively, April's precipitation is less than the first three months of the year, which collectively averaged 15 mm per month, showcasing a clear downward trend in moisture. This pattern, where April typically sees reduced rainfall, is indicative of the broader climate shift towards dryness that characterizes the summer months in this area.

April Precipitation Trends in Khorramshahr

The chart displays monthly precipitation patterns in Khorramshahr, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Khorramshahr, April typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec11181685000189637
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Khorramshahr

In April, Khorramshahr experiences a moderate humidity level of 39%, a slight dip from the previous month’s 42%. This transition marks the beginning of a trend towards lower humidity as the city moves into the hotter months. Following April, the humidity further decreases significantly, plummeting to 32% in May and continuing its downward trajectory into the summer, hitting a low of only 11% by July. This fluctuation highlights the stark contrast between the milder, more humid winter months and the dry summer season, making Khorramshahr's climate distinctly variable and characterized by its seasonal shifts.

April Average Humidity in Khorramshahr

This chart illustrates the average monthly humidity levels in Khorramshahr, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Khorramshahr is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec46%38%42%39%32%17%11%12%17%33%48%50%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Khorramshahr

In April, Khorramshahr experiences a significant increase in UV exposure, with the UV Index reaching 10, categorized as very high. This sharp rise follows March's extreme levels, marking a clear trend toward intensified sun intensity as the year progresses. With a burn time of just 15 minutes, residents and visitors alike should be particularly vigilant about sun protection measures, especially as the UV Index will soon escalate to an extreme level in May. This pattern underscores the importance of staying informed about UV exposure throughout the year. For more detailed information, visit Khorramshahr UV Index.

Maximum UV Index Levels in Khorramshahr for April

The chart shows the monthly maximum UV Index (UVI) for Khorramshahr in April, 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 April, the maximum UV index in Khorramshahr typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec56910111111109754
Data source: Khorramshahr April 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.

April Sunshine in Khorramshahr

April in Khorramshahr, Iran, shines brightly with 333 hours of sunshine, marking a delightful continuation of the gradual increase that begins in winter. As winter months fade, the city joyfully transitions from 228 hours in January to an impressive 371 hours by May, creating a vibrant tapestry of light. This upward trend reflects the region’s warming climate, peaking in July with 385 hours of sun, before slowly tapering off as summer gives way to autumn. As the days lengthen towards mid-year, Khorramshahr basks in a warmth that invigorates both the spirit and the environment, making April a truly radiant month in the heart of Iran.

Monthly Sunshine Duration in Khorramshahr: April Highlighted

The April sunshine duration represents the total number of hours Khorramshahr experiences direct sunlight during the month of April, excluding cloudy or obstructed periods. This chart compares the sunshine duration of April with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec228h276h329h333h371h381h385h367h337h315h278h275h
Data source: Khorramshahr April Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Khorramshahr During April

In Khorramshahr, Iran, the likelihood of enjoying sunny weather reveals intriguing trends as spring unfolds. April stands out with a 64% chance of sunshine, which, while lower than the preceding month of March at 83%, still offers ample opportunities for outdoor activities. As the region transitions into the warmer months, sunny prospects soar, peaking dramatically in the summer with nearly 99% certainty in both June and July. This trend highlights a clear pattern where the sun reigns supreme, particularly in the sweltering heights of summer, suggesting that while April may present some cloud cover, brighter days are just around the corner.

Percentage of Sunny Days in April in Khorramshahr

The chart illustrates the percentage of sunny days in Khorramshahr throughout the year, with April 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 Khorramshahr experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec74%68%83%64%85%99%99%94%99%93%78%45%
Data source: Khorramshahr April chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Khorramshahr in April

In April, Khorramshahr experiences an invigorating increase in daylight, with the sun gracing the city for 12 hours each day. This marks a continued transition from the shorter days of winter, where January's daylight lingered at just 10 hours, into longer sunlit hours leading into summer. As spring unfolds, April paves the way for the peak of daylight in June, which boasts an impressive 14 hours. The trend highlights a gradual, steady ascent in daylight hours from January through June, before slightly tapering off in the latter months of the year. With each passing month, residents of Khorramshahr can bask in the warm embrace of longer days, making April a delightful time for outdoor activities and enjoying nature's revival.

Average Daylight Hours in Khorramshahr for April

The chart illustrates the variation in daylight duration in Khorramshahr throughout the year, with April highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 24m11h 6m11h 59m12h 54m13h 41m14h 4m13h 52m13h 11m12h 18m11h 23m10h 36m10h 12m
Data source: Khorramshahr daylight hours, calculated by summing the hours between sunrise and sunset for each day.

April Winds in Khorramshahr

In April, Khorramshahr experiences a delightful consistency in its winds, with an average speed of 4.6 m/s (10 mph)—the same as the previous month. This steady breeze heralds the transition into warmer months, providing a refreshing contrast to the rising temperatures. Notably, the trend shows a marked increase in wind speeds as the summer approaches, peaking in June at 7.2 m/s (16 mph). As the year unfolds, winds tend to fluctuate, but April's gentle blow sets an inviting tone, bridging the cooler, calmer months of early spring with the more vigorous gusts of summer.

Average April Wind Speed in Khorramshahr

The chart displays monthly wind speed patterns in Khorramshahr, with values for each month shown alongside April's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how April's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.23.84.64.6 m/s4.07.24.94.15.04.23.53.9
Data source: Khorramshahr April wind data, generated using information from the Copernicus Climate Change Service.

How April Weather in Khorramshahr Compares to Other Months

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

The weather in April contrasts sharply with that of January. April experiences much warmer temperatures, with minimums reaching 13°C (55°F) and average highs of 28°C (82°F), peaking at a scorching 43°C (110°F). In comparison, January's temperatures are significantly cooler, with a minimum of 2°C (35°F) and an average high of only 14°C (58°F), topping out at 27°C (81°F). While both months see similar rainfall on just two days, April has lighter precipitation at 8 mm (0.3 in) compared to January's 11 mm (0.4 in). Additionally, the humidity in January is slightly higher at 45%, versus April's 39%, contributing to a more comfortable feel in the cooler month. For more details, check the Khorramshahr weather in January.

When comparing the weather in April and February, it's clear that April tends to be significantly warmer, with average temperatures soaring to 28°C (82°F) and peak highs reaching up to 43°C (110°F). In contrast, February has much cooler conditions, with average temperatures around 17°C (62°F) and maximums of 31°C (88°F). Additionally, April experiences less precipitation, totaling only 8 mm (0.3 in) over 2 days, whereas February registers 18 mm (0.7 in) over 3 days. Humidity levels are relatively similar, with February at 38% and April slightly higher at 39%. For more detailed insights, you can visit Khorramshahr weather in February.

In March, the weather in Khorramshahr features milder temperatures, with a minimum of 7°C (44°F), an average of 21°C (71°F), and a maximum of 40°C (105°F). The month also experiences more precipitation, totaling 16 mm (0.6 in) over 3 days, alongside a humidity of 42%. By contrast, April brings a significant increase in temperature, reaching a minimum of 13°C (55°F) and soaring to a maximum of 43°C (110°F), with an average of 28°C (82°F). Precipitation decreases to just 8 mm (0.3 in) over 2 days and humidity drops slightly to 39%. For a more detailed look at the weather during March, visit Khorramshahr weather in March.

April and May present a noticeable contrast in weather patterns. While April enjoys a minimum temperature of 13°C (55°F) and an average of 28°C (82°F), May's temperatures rise significantly, with a minimum of 20°C (69°F) and an average of 34°C (93°F). The maximum temperatures also reach new heights, soaring to 43°C (110°F) in April and peaking at 48°C (119°F) in May. Precipitation decreases slightly from 8 mm (0.3 in) over 2 days in April to just 5 mm (0.2 in) over 1 day in May, while humidity levels become drier, dropping from 39% to 32%. For more specific details about May weather, you can check Khorramshahr weather in May.

In comparing the weather of April and June, it's evident that June is significantly hotter and drier. In April, temperatures range from a mild 13°C (55°F) at night to a high of 43°C (110°F) during the day, with an average temperature of 28°C (82°F) and some light precipitation on two days. In contrast, June sees a much higher minimum temperature of 26°C (79°F) and can soar to an extreme maximum of 52°C (125°F), with an average temperature reaching 39°C (102°F). Remarkably, June experiences no rainfall at all, with humidity dropping to a much lower 17%, making the conditions feel even more sweltering. For more details on the specific weather patterns, you can check out the Khorramshahr weather in June.

In April, the weather features a minimum temperature of 13°C (55°F) and can peak at 43°C (110°F), with an average temperature around 28°C (82°F). The month sees light precipitation with about 8 mm (0.3 in) spread over 2 days and a humidity level of 39%. In contrast, July is significantly hotter, with minimum temperatures rising to 29°C (85°F) and maximums soaring to 52°C (126°F), averaging 40°C (105°F). This month experiences virtually no precipitation, with 0 mm recorded over 0 days, and has a much lower humidity of only 11%. For a more detailed look at July weather, check out Khorramshahr weather in July.

The weather in April is characterized by a wider temperature range, with minimums around 13°C (55°F) and maximums reaching up to 43°C (110°F), alongside an average of 28°C (82°F). It also experiences some precipitation, with 8 mm (0.3 in) falling over two days and a humidity level of 39%. In contrast, August is significantly hotter, with minimum temperatures starting at 27°C (81°F) and soaring to a maximum of 52°C (125°F). The average temperature in August is a scorching 39°C (103°F), and notably, it experiences no precipitation at all, leading to a very low humidity level of just 12%. For more details on August weather patterns, visit Khorramshahr weather in August.

In April, the weather features a milder temperature range, with minimums around 13°C (55°F) and maximums reaching up to 43°C (110°F), accompanied by an average temperature of 28°C (82°F). This month sees light precipitation, averaging 8 mm (0.3 in) over just two days, and the humidity levels are relatively moderate at 39%. In contrast, September offers significantly hotter conditions, with temperatures soaring from a minimum of 21°C (69°F) to a scorching maximum of 49°C (121°F) and an average of 36°C (97°F). Remarkably, there is virtually no rainfall, registering just 1 mm (0.0 in) for the entire month and no rainy days, while the humidity drops to a dry 17%. For more detailed weather information, check Khorramshahr weather in September.

In comparing the weather between April and October, both months showcase warm temperatures with minimal precipitation. April experiences a minimum temperature of 13°C (55°F), an average of 28°C (82°F), and a maximum of 43°C (110°F), accompanied by 8 mm (0.3 in) of rain over 2 days and a humidity level of 39%. Conversely, October sees slightly cooler nights with a minimum of 12°C (54°F) and a higher average temperature of 30°C (85°F), reaching up to 45°C (113°F) at its peak. Rainfall remains consistent at 8 mm (0.3 in), but in just 1 day, and humidity drops to 33%. For a more detailed insight into the weather conditions, you can refer to Khorramshahr weather in October.

April and November showcase distinct weather patterns that reflect the changing seasons. In April, temperatures are significantly warmer, with a minimum of 13°C (55°F) and an average of 28°C (82°F), reaching highs of 43°C (110°F). The month experiences relatively low precipitation at 8 mm (0.3 in) over just 2 days, and humidity levels are around 39%. In contrast, November brings cooler temperatures, with a minimum of 8°C (46°F) and an average of 21°C (70°F), peaking at 36°C (97°F). This month sees much higher precipitation at 96 mm (3.8 in) over 5 days, and humidity rises to 48%. For a more in-depth look at the weather specifics, check out Khorramshahr weather in November.

April and December in Khorramshahr present strikingly different weather conditions. In April, temperatures range from a minimum of 13°C (55°F) to a maximum of 43°C (110°F), with an average of 28°C (82°F). The month experiences minimal precipitation, with only 8 mm (0.3 in) over just 2 days and a low humidity level of 39%. In contrast, December brings cooler temperatures, featuring a minimum of 5°C (41°F) and a maximum of 28°C (83°F), alongside an average of 16°C (61°F). This month sees more rainfall at 37 mm (1.4 in) spread across 4 days, and humidity levels rise to 50%. For more detailed insights, check out Khorramshahr weather in December.

Compare Khorramshahr's Climate with Cities Worldwide

Conclusion: What to Expect From April Weather in Khorramshahr

In April, Khorramshahr experiences a notable shift in weather, with temperatures reaching comfortably warm averages around 28°C (82°F) while peaking at an intense 43°C (110°F). This month stands out for its relatively low humidity of 39%, providing a dry heat that contrasts with the more humid summer months. Rainfall is minimal, with only a couple of days experiencing light precipitation, making this time of year generally drier compared to the wetter seasons that follow. For those interested in a more comprehensive overview of the city's climate patterns, visit Khorramshahr Climate.