January Weather in Monsanto, Portugal

Last updated: August 27, 2025

In January, the average temperature in Monsanto, Portugal hovers around 8°C (46°F). Expect chilly days, with minimums dipping to -3°C (27°F) and maximums soaring up to 19°C (66°F). Prepare for a bit of rain as well, with approximately 42 mm (1.7 in) of precipitation spread over 5 days. Additionally, the air tends to feel quite humid, averaging a brisk 87% humidity.

January Temperature in Monsanto

In January in Monsanto, the average temperature is 8°C (46°F). The maximum can reach 19°C (66°F) and the minimum can be as low as -3°C (27°F). Travelers should be prepared for a range of temperatures and pack accordingly for both warm days and chilly nights.

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

The chart illustrates January temperature patterns in Monsanto, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monsanto, January typically has an average temperature of 8°C (46°F), with highs reaching up to 19°C (66°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Monsanto

In Monsanto in January, the precipitation amount is 42 mm (1.7 in) over a span of 5 days.

January Precipitation Trends in Monsanto

The chart displays monthly precipitation patterns in Monsanto, 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 Monsanto, January typically receives around 42 mm (1.7 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Monsanto

In Monsanto in January, humidity is 87%. With an average temperature of 8°C (46°F), this humidity feels like a chilly, damp fog clinging to your skin, making outdoor activities a bit uncomfortable and causing even mild exertion to leave you feeling clammy and cold.

January Average Humidity in Monsanto

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

In Monsanto 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 Monsanto, you can check the information here.

Maximum UV Index Levels in Monsanto for January

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

Data source: Monsanto 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 Monsanto Compares to Other Months

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

This table compares monthly weather conditions in Monsanto, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	42 mm (1.7 inches)	87%	moderate
February Weather	10°C (51°F)	57 mm (2.2 inches)	76%	moderate
March Weather	12°C (53°F)	84 mm (3.3 inches)	68%	high
April Weather	14°C (58°F)	69 mm (2.7 inches)	64%	very high
May Weather	19°C (66°F)	31 mm (1.2 inches)	62%	very high
June Weather	22°C (73°F)	12 mm (0.5 inches)	47%	extreme
July Weather	26°C (79°F)	8 mm (0.3 inches)	46%	very high
August Weather	26°C (79°F)	3 mm (0.1 inches)	42%	very high
September Weather	22°C (73°F)	29 mm (1.1 inches)	53%	very high
October Weather	18°C (64°F)	71 mm (2.8 inches)	69%	high
November Weather	12°C (53°F)	84 mm (3.3 inches)	85%	moderate
December Weather	9°C (49°F)	86 mm (3.4 inches)	87%	moderate