April Weather in Baiao, Portugal

Last updated: August 27, 2025

In Baiao, Portugal, the average temperature in April hovers around 12°C (54°F). Expect a variety of conditions, with minimums dropping to 1°C (33°F) and maximums reaching 26°C (79°F). During this month, 141 mm (5.6 in) of precipitation is recorded over approximately 15 days, contributing to an average humidity of 79%. Stay prepared for a mix of weather!

April Temperature in Baiao

In April in Baiao, the average temperature is 12°C (54°F). Maximum temperatures can reach 26°C (79°F), while minimums can drop as low as 1°C (33°F). It's a great time to visit for those who enjoy mild weather with the possibility of warmer days.

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

The chart illustrates April temperature patterns in Baiao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baiao, April typically has an average temperature of 12°C (54°F), with highs reaching up to 26°C (79°F) and lows dropping to around 1°C (33°F).

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

April Precipitation in Baiao

In Baiao in April, the total precipitation amount is 141 mm (5.6 in) over a period of 15 days.

April Precipitation Trends in Baiao

The chart displays monthly precipitation patterns in Baiao, 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 Baiao, April typically receives around 141 mm (5.6 inches) of precipitation spread over approximately 15 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 Baiao

In Baiao in April, humidity is 79%. With an average temperature of 12°C (54°F), this humidity makes traveling feel quite muggy, leading to a sticky discomfort that can sap your energy and make outdoor activities less enjoyable.

April Average Humidity in Baiao

This chart illustrates the average monthly humidity levels in Baiao, 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 Baiao is approximately 79%, 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 Baiao

In Baiao 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 Baiao.

Maximum UV Index Levels in Baiao for April

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

Data source: Baiao 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 Baiao Compares to Other Months

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

This table compares monthly weather conditions in Baiao, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	89 mm (3.5 inches)	87%	moderate
February Weather	9°C (48°F)	145 mm (5.7 inches)	81%	moderate
March Weather	10°C (50°F)	150 mm (5.9 inches)	78%	high
April Weather	12°C (54°F)	141 mm (5.6 inches)	79%	very high
May Weather	16°C (60°F)	74 mm (2.9 inches)	78%	very high
June Weather	17°C (64°F)	55 mm (2.2 inches)	71%	extreme
July Weather	20°C (69°F)	26 mm (1.0 inches)	63%	very high
August Weather	20°C (69°F)	20 mm (0.8 inches)	64%	very high
September Weather	18°C (66°F)	42 mm (1.7 inches)	71%	very high
October Weather	15°C (59°F)	106 mm (4.2 inches)	79%	high
November Weather	10°C (50°F)	148 mm (5.8 inches)	86%	moderate
December Weather	8°C (47°F)	189 mm (7.4 inches)	87%	low