September Weather in Ontinena, Spain

Last updated: August 27, 2025

In Ontinena, Spain, the average temperature in September is a pleasant 22°C (72°F). Temperatures can fluctuate, with a minimum of 9°C (48°F) and a maximum reaching 35°C (96°F). Be prepared for some rain, as the area sees about 46 mm (1.8 in) of precipitation spread over 4 days. With an average humidity of 68%, the climate feels comfortably warm and inviting.

September Temperature in Ontinena

In September in Ontinena, the average temperature is 22°C (72°F). The maximum can reach 35°C (96°F), and the minimum can be as low as 9°C (48°F). This varied climate makes it a great destination for travelers seeking both warm days and cooler evenings.

September Weather in Ontinena: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Ontinena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ontinena, September typically has an average temperature of 22°C (72°F), with highs reaching up to 35°C (96°F) and lows dropping to around 9°C (48°F).

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

September Precipitation in Ontinena

In Ontinena in September, the precipitation amount is 46 mm (1.8 in) over the course of 4 days.

September Precipitation Trends in Ontinena

The chart displays monthly precipitation patterns in Ontinena, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Ontinena, September typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 4 days.

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

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Millimeters (mm) Inches (in)

September Humidity in Ontinena

In Ontinena in September humidity is 68%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, slightly stifling but still manageable for traveling, creating an atmosphere that encourages leisurely outdoor activities while prompting occasional breaks for refreshment.

September Average Humidity in Ontinena

This chart illustrates the average monthly humidity levels in Ontinena, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Ontinena is approximately 68%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Ontinena

In Ontinena in September, 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 Ontinena.

Maximum UV Index Levels in Ontinena for September

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

Data source: Ontinena September 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 September Weather in Ontinena Compares to Other Months

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

This table compares monthly weather conditions in Ontinena, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	35 mm (1.4 inches)	79%	moderate
February Weather	10°C (50°F)	21 mm (0.8 inches)	74%	moderate
March Weather	12°C (54°F)	46 mm (1.8 inches)	71%	moderate
April Weather	15°C (59°F)	69 mm (2.7 inches)	69%	very high
May Weather	20°C (68°F)	57 mm (2.2 inches)	66%	very high
June Weather	24°C (75°F)	44 mm (1.8 inches)	65%	extreme
July Weather	27°C (82°F)	25 mm (1.0 inches)	64%	very high
August Weather	27°C (81°F)	22 mm (0.9 inches)	64%	very high
September Weather	22°C (72°F)	46 mm (1.8 inches)	68%	very high
October Weather	17°C (62°F)	59 mm (2.3 inches)	77%	high
November Weather	11°C (51°F)	56 mm (2.2 inches)	79%	moderate
December Weather	8°C (46°F)	30 mm (1.2 inches)	79%	low