February Weather in Castelo, Brazil

Last updated: August 22, 2025

In Castelo, Brazil, the average temperature in February is a delightful 24°C (75°F), with minimums dipping to 16°C (62°F) and maximums soaring up to 35°C (95°F). Expect precipitation totaling around 176 mm (6.9 in) over 16 days, and prepare for a humid atmosphere, where the average humidity sits at a substantial 85%.

February Temperature in Castelo

In February in Castelo, the average temperature is 24°C (75°F), making it a pleasant time to visit. Maximum temperatures can reach 35°C (95°F), while minimums can dip to 16°C (62°F), so be prepared for a range of weather conditions during your travels.

February Weather in Castelo: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Castelo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelo, February typically has an average temperature of 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 16°C (62°F).

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

February Precipitation in Castelo

In Castelo in February, the precipitation amount is 176 mm (6.9 in) spread over 16 days.

February Precipitation Trends in Castelo

The chart displays monthly precipitation patterns in Castelo, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Castelo, February typically receives around 176 mm (6.9 inches) of precipitation spread over approximately 16 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Castelo

In Castelo in February humidity is 85%. With an average temperature of 24°C (75°F), this humidity feels like walking through a warm, heavy blanket, making travel feel sluggish and draining as you navigate through the thick, muggy air.

February Average Humidity in Castelo

This chart illustrates the average monthly humidity levels in Castelo, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Castelo is approximately 85%, offering insight into how humid the weather typically is during this month.

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

February UV Index in Castelo

In Castelo in February, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Castelo.

Maximum UV Index Levels in Castelo for February

The chart shows the monthly maximum UV Index (UVI) for Castelo in February, 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 February, the maximum UV index in Castelo typically reaches 15, which falls under the extreme exposure category.

Data source: Castelo February 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 February Weather in Castelo Compares to Other Months

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

This table compares monthly weather conditions in Castelo, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	86 mm (3.4 inches)	80%	extreme
February Weather	24°C (75°F)	176 mm (6.9 inches)	85%	extreme
March Weather	23°C (74°F)	131 mm (5.1 inches)	86%	extreme
April Weather	22°C (71°F)	76 mm (3.0 inches)	85%	extreme
May Weather	20°C (68°F)	46 mm (1.8 inches)	82%	very high
June Weather	19°C (67°F)	24 mm (1.0 inches)	81%	high
July Weather	18°C (64°F)	18 mm (0.7 inches)	79%	very high
August Weather	18°C (65°F)	33 mm (1.3 inches)	75%	very high
September Weather	21°C (70°F)	50 mm (2.0 inches)	72%	extreme
October Weather	22°C (72°F)	114 mm (4.5 inches)	66%	extreme
November Weather	22°C (71°F)	167 mm (6.6 inches)	69%	extreme
December Weather	23°C (74°F)	175 mm (6.9 inches)	72%	extreme