April Weather in Los Osos, United States

Last updated: June 24, 2025

In April, the average temperature in Los Osos, United States hovers around 14°C (57°F), with a minimum dipping to 7°C (44°F) and a maximum reaching up to 26°C (80°F). Expect a moderate precipitation of about 23 mm (0.9 in) spread over 3 days, along with an average humidity level of 76%.

April Temperature in Los Osos

In April in Los Osos, the average temperature is 14°C (57°F). The maximum can reach 26°C (80°F) and the minimum can be as low as 7°C (44°F). This mild weather makes it an ideal time for exploring the area and enjoying outdoor activities.

April Weather in Los Osos: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Los Osos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Los Osos, April typically has an average temperature of 14°C (57°F), with highs reaching up to 26°C (80°F) and lows dropping to around 7°C (44°F).

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

April Precipitation in Los Osos

In Los Osos in April, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

April Precipitation Trends in Los Osos

The chart displays monthly precipitation patterns in Los Osos, 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 Los Osos, April typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 3 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Los Osos

In Los Osos in April humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

April Average Humidity in Los Osos

This chart illustrates the average monthly humidity levels in Los Osos, 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 Los Osos is approximately 76%, 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 Los Osos

In Los Osos 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 Los Osos.

Maximum UV Index Levels in Los Osos for April

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

Data source: Los Osos 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 Los Osos Compares to Other Months

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

This table compares monthly weather conditions in Los Osos, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	110 mm (4.3 inches)	80%	moderate
February Weather	12°C (54°F)	80 mm (3.2 inches)	83%	moderate
March Weather	13°C (55°F)	84 mm (3.3 inches)	80%	very high
April Weather	14°C (57°F)	23 mm (0.9 inches)	76%	very high
May Weather	15°C (59°F)	12 mm (0.5 inches)	75%	very high
June Weather	16°C (62°F)	1 mm (0.0 inches)	74%	extreme
July Weather	18°C (64°F)	1 mm (0.0 inches)	75%	extreme
August Weather	18°C (65°F)	1 mm (0.0 inches)	72%	extreme
September Weather	18°C (65°F)	1 mm (0.0 inches)	70%	very high
October Weather	17°C (64°F)	10 mm (0.4 inches)	70%	high
November Weather	15°C (59°F)	32 mm (1.2 inches)	74%	moderate
December Weather	12°C (54°F)	76 mm (3.0 inches)	76%	moderate