January Weather in Sendim, Portugal

Last updated: August 27, 2025

In January, the average temperature in Sendim, Portugal hovers around 5°C (41°F), with a range that can dip to a chilly -6°C (22°F) and peak at a mild 18°C (65°F). Expect around 33 mm (1.3 in) of precipitation over about 6 days, accompanied by a notably high average humidity of 91%, adding to the region's atmospheric charm.

January Temperature in Sendim

In January in Sendim, the climate can vary significantly, so it's wise to pack layers to stay comfortable throughout the day.

January Weather in Sendim: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sendim, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sendim, January typically has an average temperature of 5°C (41°F), with highs reaching up to 18°C (65°F) and lows dropping to around -6°C (22°F).

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

January Precipitation in Sendim

In Sendim, in January, the precipitation amount is 33 mm (1.3 in) over the course of 6 days.

January Precipitation Trends in Sendim

The chart displays monthly precipitation patterns in Sendim, 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 Sendim, January typically receives around 33 mm (1.3 inches) of precipitation spread over approximately 6 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 Sendim

In Sendim in January humidity is 91%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling outdoors a rather uncomfortable experience unless you're dressed warmly and prepared for the moist air that clings to your skin.

January Average Humidity in Sendim

This chart illustrates the average monthly humidity levels in Sendim, 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 Sendim is approximately 91%, 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 Sendim

In Sendim 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 Sendim, you can check the information here.

Maximum UV Index Levels in Sendim for January

The chart shows the monthly maximum UV Index (UVI) for Sendim 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 Sendim typically reaches 3, which falls under the moderate exposure category.

Data source: Sendim 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 Sendim Compares to Other Months

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

This table compares monthly weather conditions in Sendim, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	33 mm (1.3 inches)	91%	moderate
February Weather	8°C (46°F)	66 mm (2.6 inches)	85%	moderate
March Weather	9°C (49°F)	73 mm (2.9 inches)	79%	high
April Weather	12°C (53°F)	79 mm (3.1 inches)	77%	very high
May Weather	16°C (61°F)	41 mm (1.6 inches)	76%	very high
June Weather	19°C (67°F)	45 mm (1.8 inches)	64%	extreme
July Weather	22°C (72°F)	13 mm (0.5 inches)	54%	very high
August Weather	22°C (72°F)	15 mm (0.6 inches)	52%	very high
September Weather	19°C (66°F)	34 mm (1.4 inches)	63%	very high
October Weather	14°C (58°F)	58 mm (2.3 inches)	78%	high
November Weather	9°C (48°F)	80 mm (3.1 inches)	90%	moderate
December Weather	7°C (44°F)	84 mm (3.3 inches)	91%	low