September Weather in Ferreira, Portugal

Last updated: August 27, 2025

In September, the average temperature in Ferreira, Portugal hovers around 19°C (67°F). Visitors can expect a range from a cool minimum of 7°C (45°F) to a sizzling maximum of 34°C (94°F). Precipitation is moderate, with an average of 48 mm (1.9 in) spread over 7 days, and the air tends to be quite humid with an average humidity level of 71%.

September Temperature in Ferreira

In September in Ferreira, the average temperature is 19°C (67°F). The maximum can reach 34°C (94°F) and the minimum can be as low as 7°C (45°F). It's a great time for travelers to enjoy mild weather while exploring the outdoors.

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

The chart illustrates September temperature patterns in Ferreira, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ferreira, September typically has an average temperature of 19°C (67°F), with highs reaching up to 34°C (94°F) and lows dropping to around 7°C (45°F).

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

September Precipitation in Ferreira

In Ferreira in September, the total precipitation amount is 48 mm (1.9 in) over a span of 7 days.

September Precipitation Trends in Ferreira

The chart displays monthly precipitation patterns in Ferreira, 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 Ferreira, September typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 7 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Ferreira

In Ferreira in September, humidity is 71%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making travel pleasant yet slightly sticky, as the air clings gently to your skin and invites you to stay hydrated while exploring.

September Average Humidity in Ferreira

This chart illustrates the average monthly humidity levels in Ferreira, 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 Ferreira is approximately 71%, 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 Ferreira

In Ferreira 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 Ferreira.

Maximum UV Index Levels in Ferreira for September

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

Data source: Ferreira 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 Ferreira Compares to Other Months

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

This table compares monthly weather conditions in Ferreira, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	104 mm (4.1 inches)	87%	low
February Weather	10°C (50°F)	161 mm (6.3 inches)	81%	moderate
March Weather	11°C (52°F)	166 mm (6.5 inches)	78%	high
April Weather	13°C (56°F)	164 mm (6.5 inches)	79%	very high
May Weather	16°C (62°F)	87 mm (3.4 inches)	78%	very high
June Weather	18°C (65°F)	61 mm (2.4 inches)	71%	extreme
July Weather	21°C (70°F)	28 mm (1.1 inches)	63%	very high
August Weather	21°C (70°F)	20 mm (0.8 inches)	64%	very high
September Weather	19°C (67°F)	48 mm (1.9 inches)	71%	very high
October Weather	16°C (60°F)	120 mm (4.7 inches)	79%	high
November Weather	11°C (52°F)	177 mm (7.0 inches)	86%	moderate
December Weather	9°C (49°F)	222 mm (8.8 inches)	87%	low