April Weather in Osku, Iran

Last updated: August 23, 2025

In April, the average temperature in Osku, Iran is a mild 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dipping as low as -1°C (31°F). Expect some rain, with 46 mm (1.8 in) of precipitation spread over 10 days. The average humidity sits at a comfortable 64%, making it a pleasant time to explore this charming destination.

April Temperature in Osku

In April in Osku, the average temperature is 13°C (56°F). Maximum temperatures can reach 29°C (85°F), while minimum temperatures can drop as low as -1°C (31°F). Be prepared for a range of weather, making it essential to pack both warm and light clothing for your trip.

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

The chart illustrates April temperature patterns in Osku, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osku, April typically has an average temperature of 13°C (56°F), with highs reaching up to 29°C (85°F) and lows dropping to around -1°C (31°F).

Data source: Temperature data for Osku generated using information from the Copernicus Climate Change Service.

April Precipitation in Osku

In Osku in April, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.

April Precipitation Trends in Osku

The chart displays monthly precipitation patterns in Osku, 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 Osku, April typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Osku

In Osku in April, humidity is 64%. With an average temperature of 13°C (56°F), this humidity feels like a brisk, refreshing embrace, making lightweight clothing comfortable during the day, yet a light jacket is recommended for cooler evenings, perfect for exploring the area without feeling overheated.

April Average Humidity in Osku

This chart illustrates the average monthly humidity levels in Osku, 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 Osku is approximately 64%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Osku

In Osku 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 Osku.

Maximum UV Index Levels in Osku for April

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

Data source: Osku 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 Osku Compares to Other Months

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

This table compares monthly weather conditions in Osku, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	24 mm (0.9 inches)	76%	moderate
February Weather	2°C (37°F)	44 mm (1.7 inches)	75%	moderate
March Weather	8°C (46°F)	55 mm (2.2 inches)	73%	very high
April Weather	13°C (56°F)	46 mm (1.8 inches)	64%	very high
May Weather	18°C (65°F)	35 mm (1.4 inches)	59%	extreme
June Weather	25°C (77°F)	3 mm (0.1 inches)	52%	extreme
July Weather	28°C (82°F)	5 mm (0.2 inches)	43%	extreme
August Weather	26°C (80°F)	4 mm (0.2 inches)	36%	extreme
September Weather	22°C (73°F)	1 mm (0.0 inches)	42%	very high
October Weather	15°C (59°F)	9 mm (0.4 inches)	58%	high
November Weather	7°C (45°F)	24 mm (0.9 inches)	67%	moderate
December Weather	3°C (37°F)	34 mm (1.3 inches)	75%	moderate