April Weather in Ione, United States

Last updated: June 24, 2025

In April, the average temperature in Ione, United States hovers around 16°C (61°F). Expect a range from a chilly 2°C (37°F) to a warm 32°C (90°F), making it essential to dress in layers. A total precipitation of 65 mm (2.6 in) is expected over about 5 days, contributing to an average humidity level of a steamy 81%.

April Temperature in Ione

In April in Ione, the average temperature is 16°C (61°F), with maximums reaching up to 32°C (90°F) and minimums dipping as low as 2°C (37°F). This mild temperature range makes Ione an ideal destination for travelers looking to enjoy comfortable weather and diverse outdoor activities.

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

The chart illustrates April temperature patterns in Ione, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ione, April typically has an average temperature of 16°C (61°F), with highs reaching up to 32°C (90°F) and lows dropping to around 2°C (37°F).

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

April Precipitation in Ione

In Ione, in April, the precipitation amount is 65 mm (2.6 in) over a period of 5 days.

April Precipitation Trends in Ione

The chart displays monthly precipitation patterns in Ione, 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 Ione, April typically receives around 65 mm (2.6 inches) of precipitation spread over approximately 5 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 Ione

In Ione in April, humidity is 81%. With an average temperature of 16°C (61°F), this humidity feels like a warm, heavy blanket wrapping around you as you explore the sights, making it essential to stay hydrated and take regular breaks in the shade.

April Average Humidity in Ione

This chart illustrates the average monthly humidity levels in Ione, 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 Ione is approximately 81%, 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 Ione

In Ione in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Ione.

Maximum UV Index Levels in Ione for April

The chart shows the monthly maximum UV Index (UVI) for Ione 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 Ione typically reaches 8, which falls under the very high exposure category.

Data source: Ione 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 Ione Compares to Other Months

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

This table compares monthly weather conditions in Ione, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	140 mm (5.5 inches)	84%	moderate
February Weather	10°C (51°F)	127 mm (5.0 inches)	84%	moderate
March Weather	12°C (55°F)	138 mm (5.4 inches)	83%	high
April Weather	16°C (61°F)	65 mm (2.6 inches)	81%	very high
May Weather	19°C (66°F)	33 mm (1.3 inches)	74%	very high
June Weather	23°C (74°F)	3 mm (0.1 inches)	64%	extreme
July Weather	25°C (77°F)	0 mm (0.0 inches)	44%	extreme
August Weather	24°C (76°F)	0 mm (0.0 inches)	36%	very high
September Weather	22°C (72°F)	5 mm (0.2 inches)	44%	very high
October Weather	18°C (64°F)	37 mm (1.5 inches)	65%	high
November Weather	12°C (54°F)	69 mm (2.7 inches)	84%	moderate
December Weather	9°C (48°F)	120 mm (4.7 inches)	83%	moderate