September Weather in Parchal, Portugal

Last updated: August 27, 2025

In September, the average temperature in Parchal, Portugal is a comfortable 22°C (73°F). Expect a wide range, with minimums dropping to 11°C (52°F) and maximums soaring to 37°C (98°F). Visitors should also prepare for a bit of moisture, as the region experiences 8 mm (0.3 in) of precipitation over just 1 day. With an average humidity level of 71%, it's a great time to enjoy the unique climate of this location!

September Temperature in Parchal

In September in Parchal, the average temperature is 22°C (73°F), with maximums reaching up to 37°C (98°F) and minimums dipping as low as 11°C (52°F). This range makes it an ideal time for travelers looking to enjoy a mix of warm sunshine and cooler evenings.

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

The chart illustrates September temperature patterns in Parchal, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Parchal, September typically has an average temperature of 22°C (73°F), with highs reaching up to 37°C (98°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Parchal

In Parchal in September, the precipitation amount is 8 mm (0.3 in) over the course of 1 day.

September Precipitation Trends in Parchal

The chart displays monthly precipitation patterns in Parchal, 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 Parchal, September typically receives around 8 mm (0.3 inches) of precipitation spread over approximately 1 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 Parchal

In Parchal in September humidity is 71%. With an average temperature of 22°C (73°F), this humidity feels like a thick, warm blanket wrapping around you, making travel feel a bit sluggish but still pleasant as long as you stay hydrated and take breaks in the shade.

September Average Humidity in Parchal

This chart illustrates the average monthly humidity levels in Parchal, 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 Parchal 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 Parchal

In Parchal in September, 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 Parchal.

Maximum UV Index Levels in Parchal for September

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

Data source: Parchal 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 Parchal Compares to Other Months

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

This table compares monthly weather conditions in Parchal, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	24 mm (0.9 inches)	80%	moderate
February Weather	12°C (55°F)	44 mm (1.7 inches)	73%	moderate
March Weather	14°C (57°F)	78 mm (3.1 inches)	71%	high
April Weather	15°C (60°F)	65 mm (2.5 inches)	69%	very high
May Weather	19°C (66°F)	23 mm (0.9 inches)	69%	very high
June Weather	21°C (69°F)	8 mm (0.3 inches)	67%	extreme
July Weather	23°C (74°F)	3 mm (0.1 inches)	69%	very high
August Weather	24°C (75°F)	1 mm (0.0 inches)	68%	very high
September Weather	22°C (73°F)	8 mm (0.3 inches)	71%	very high
October Weather	19°C (67°F)	32 mm (1.2 inches)	75%	high
November Weather	14°C (58°F)	49 mm (1.9 inches)	78%	moderate
December Weather	12°C (54°F)	45 mm (1.8 inches)	81%	moderate