January Weather in Santo Antonio dos Olivais, Portugal

Last updated: August 27, 2025

In January, the average temperature in Santo Antonio dos Olivais, Portugal hovers around 9°C (48°F), with minimums dipping to -3°C (27°F) and maximums reaching up to 20°C (69°F). During this period, expect approximately 63 mm (2.5 in) of precipitation spread over 7 days, contributing to an average humidity level of a notably high 87%.

January Temperature in Santo Antonio dos Olivais

In January in Santo Antonio dos Olivais, the average temperature is 9°C (48°F), with maximums reaching up to 20°C (69°F) and minimums dropping as low as -3°C (27°F). This variation in temperature makes Santo Antonio dos Olivais a place for travelers to pack accordingly and enjoy a mix of mild and crisp weather.

January Weather in Santo Antonio dos Olivais: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Santo Antonio dos Olivais, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Santo Antonio dos Olivais, January typically has an average temperature of 9°C (48°F), with highs reaching up to 20°C (69°F) and lows dropping to around -3°C (27°F).

Data source: Temperature data for Santo Antonio dos Olivais generated using information from the Copernicus Climate Change Service.

January Precipitation in Santo Antonio dos Olivais

In Santo Antonio dos Olivais in January, the precipitation amount is 63 mm (2.5 in) over a span of 7 days.

January Precipitation Trends in Santo Antonio dos Olivais

The chart displays monthly precipitation patterns in Santo Antonio dos Olivais, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Santo Antonio dos Olivais, January typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Santo Antonio dos Olivais

In Santo Antonio dos Olivais in January humidity is 87%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and requiring extra layers and careful planning for any activities.

January Average Humidity in Santo Antonio dos Olivais

This chart illustrates the average monthly humidity levels in Santo Antonio dos Olivais, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Santo Antonio dos Olivais is approximately 87%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Santo Antonio dos Olivais

In Santo Antonio dos Olivais in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Santo Antonio dos Olivais, you can check the information here.

Maximum UV Index Levels in Santo Antonio dos Olivais for January

The chart shows the monthly maximum UV Index (UVI) for Santo Antonio dos Olivais in January, 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 January, the maximum UV index in Santo Antonio dos Olivais typically reaches 3, which falls under the moderate exposure category.

Data source: Santo Antonio dos Olivais January 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 January Weather in Santo Antonio dos Olivais Compares to Other Months

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

This table compares monthly weather conditions in Santo Antonio dos Olivais, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (48°F)	63 mm (2.5 inches)	87%	moderate
February Weather	11°C (53°F)	88 mm (3.5 inches)	81%	moderate
March Weather	12°C (55°F)	117 mm (4.6 inches)	78%	high
April Weather	14°C (58°F)	120 mm (4.7 inches)	79%	very high
May Weather	17°C (63°F)	56 mm (2.2 inches)	78%	very high
June Weather	19°C (66°F)	31 mm (1.2 inches)	71%	extreme
July Weather	21°C (70°F)	8 mm (0.3 inches)	63%	very high
August Weather	21°C (70°F)	9 mm (0.3 inches)	64%	very high
September Weather	20°C (69°F)	36 mm (1.4 inches)	71%	very high
October Weather	17°C (63°F)	91 mm (3.6 inches)	79%	high
November Weather	13°C (55°F)	126 mm (5.0 inches)	86%	moderate
December Weather	11°C (52°F)	112 mm (4.4 inches)	87%	low