June Weather in Castro Urdiales, Mexico

Last updated: August 27, 2025

In Castro Urdiales, Mexico, the average temperature in June hovers around 23°C (74°F), making it a pleasant time to visit. Expect minimums of 15°C (59°F) and occasional peaks of up to 37°C (99°F). Despite the warmth, prepare for 112 mm (4.4 in) of precipitation spread over 15 days, contributing to an average humidity level of 74%.

June Temperature in Castro Urdiales

In June in Castro Urdiales, the average temperature is 23°C (74°F), with maximums reaching 37°C (99°F) and minimums dropping as low as 15°C (59°F). This moderate climate makes it an ideal destination for travelers seeking pleasant weather.

June Weather in Castro Urdiales: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Castro Urdiales, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castro Urdiales, June typically has an average temperature of 23°C (74°F), with highs reaching up to 37°C (99°F) and lows dropping to around 15°C (59°F).

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

June Precipitation in Castro Urdiales

In Castro Urdiales in June, the precipitation amount is 112 mm (4.4 in) spread over a period of 15 days.

June Precipitation Trends in Castro Urdiales

The chart displays monthly precipitation patterns in Castro Urdiales, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Castro Urdiales, June typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 15 days.

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

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Millimeters (mm) Inches (in)

June Humidity in Castro Urdiales

In Castro Urdiales in June humidity is 74%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities a bit sticky and potentially exhausting, so travelers should stay hydrated and take frequent breaks in the shade.

June Average Humidity in Castro Urdiales

This chart illustrates the average monthly humidity levels in Castro Urdiales, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Castro Urdiales is approximately 74%, offering insight into how humid the weather typically is during this month.

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

June UV Index in Castro Urdiales

In Castro Urdiales in June, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Castro Urdiales, you can check here.

Maximum UV Index Levels in Castro Urdiales for June

The chart shows the monthly maximum UV Index (UVI) for Castro Urdiales in June, 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 June, the maximum UV index in Castro Urdiales typically reaches 14, which falls under the extreme exposure category.

Data source: Castro Urdiales June 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 June Weather in Castro Urdiales Compares to Other Months

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

This table compares monthly weather conditions in Castro Urdiales, showing how June’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	16°C (62°F)	9 mm (0.3 inches)	64%	very high
February Weather	18°C (65°F)	14 mm (0.5 inches)	57%	extreme
March Weather	21°C (70°F)	4 mm (0.1 inches)	46%	extreme
April Weather	22°C (72°F)	1 mm (0.0 inches)	42%	extreme
May Weather	24°C (75°F)	19 mm (0.7 inches)	51%	extreme
June Weather	23°C (74°F)	112 mm (4.4 inches)	74%	extreme
July Weather	21°C (71°F)	226 mm (8.9 inches)	79%	extreme
August Weather	21°C (71°F)	197 mm (7.8 inches)	81%	extreme
September Weather	21°C (70°F)	218 mm (8.6 inches)	84%	extreme
October Weather	21°C (69°F)	69 mm (2.7 inches)	75%	extreme
November Weather	19°C (66°F)	23 mm (0.9 inches)	71%	very high
December Weather	16°C (62°F)	12 mm (0.5 inches)	74%	very high