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April Weather in Khalkhal, Iran

Last updated: August 23, 2025

In April, the average temperature in Khalkhal, Iran is a cool 9°C (48°F). Visitors can expect a wide range of temperatures, with a minimum of -9°C (17°F) and a maximum of 27°C (81°F). During this time, 98 mm (3.8 in) of precipitation falls over 15 days, contributing to an average humidity level of 65%.

April Temperature in Khalkhal

In April in Khalkhal, the average temperature is 9°C (48°F), with maximums reaching 27°C (81°F) and minimums dropping as low as -9°C (17°F). It's advisable to pack layers to accommodate the wide temperature range during your travels.

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

The chart illustrates April temperature patterns in Khalkhal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Khalkhal, April typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec263039485867706863524033
Data source: Temperature data for Khalkhal 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 Khalkhal

In Khalkhal in April, the precipitation amount is 98 mm (3.8 in) spread over 15 days, creating a consistent pattern of rainfall throughout the month.

April Precipitation Trends in Khalkhal

The chart displays monthly precipitation patterns in Khalkhal, 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 Khalkhal, April typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec488784986124261931648462
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Khalkhal

In Khalkhal in April, humidity is 65%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that can make outdoor activities less enjoyable, prompting the need for extra layers and a light jacket during your travels.

April Average Humidity in Khalkhal

This chart illustrates the average monthly humidity levels in Khalkhal, 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 Khalkhal is approximately 65%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%75%72%65%65%65%61%49%58%73%75%72%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Khalkhal

In Khalkhal in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Khalkhal.

Maximum UV Index Levels in Khalkhal for April

The chart shows the monthly maximum UV Index (UVI) for Khalkhal 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 Khalkhal typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec46109121211119743
Data source: Khalkhal 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.

How April Weather in Khalkhal Compares to Other Months

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

This table compares monthly weather conditions in Khalkhal, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (26°F)48 mm (1.9 inches)75%moderate
February Weather-1°C (30°F)87 mm (3.4 inches)75%high
March Weather4°C (39°F)84 mm (3.3 inches)72%very high
April Weather9°C (48°F)98 mm (3.8 inches)65%very high
May Weather14°C (58°F)61 mm (2.4 inches)65%extreme
June Weather19°C (67°F)24 mm (0.9 inches)65%extreme
July Weather21°C (70°F)25 mm (1.0 inches)61%extreme
August Weather20°C (68°F)19 mm (0.7 inches)49%extreme
September Weather17°C (63°F)31 mm (1.2 inches)58%very high
October Weather11°C (53°F)64 mm (2.5 inches)73%high
November Weather5°C (41°F)84 mm (3.3 inches)75%moderate
December Weather0°C (33°F)61 mm (2.4 inches)72%moderate

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