May Weather in Sastago, Spain

Last updated: August 27, 2025

In May, the average temperature in Sastago, Spain hovers around 20°C (68°F). However, be prepared for a range: the minimum can dip to 6°C (42°F), while the mercury can soar to a maximum of 38°C (100°F). Expect a total precipitation of 34 mm (1.3 in) across about 5 days, accompanied by an average humidity of 64%. Enjoy your time in this diverse climate!

May Temperature in Sastago

In May in Sastago, the average temperature is 20°C (68°F). Maximum temperatures can reach up to 38°C (100°F), while minimums can drop as low as 6°C (42°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack both light clothing and warmer layers.

May Weather in Sastago: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Sastago, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sastago, May typically has an average temperature of 20°C (68°F), with highs reaching up to 38°C (100°F) and lows dropping to around 6°C (42°F).

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

May Precipitation in Sastago

In Sastago in May, the precipitation amount is 34 mm (1.3 in) over the course of 5 days.

May Precipitation Trends in Sastago

The chart displays monthly precipitation patterns in Sastago, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Sastago, May typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Sastago

In Sastago in May humidity is 64%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it a perfect time for travelers to explore, though they might want to stay hydrated and take breaks in the shade to fully enjoy the experience.

May Average Humidity in Sastago

This chart illustrates the average monthly humidity levels in Sastago, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Sastago is approximately 64%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Sastago

In Sastago in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Sastago.

Maximum UV Index Levels in Sastago for May

The chart shows the monthly maximum UV Index (UVI) for Sastago in May, 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 May, the maximum UV index in Sastago typically reaches 9, which falls under the very high exposure category.

Data source: Sastago May 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 May Weather in Sastago Compares to Other Months

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

This table compares monthly weather conditions in Sastago, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (46°F)	38 mm (1.5 inches)	85%	moderate
February Weather	11°C (51°F)	16 mm (0.6 inches)	80%	moderate
March Weather	12°C (55°F)	29 mm (1.1 inches)	73%	high
April Weather	15°C (59°F)	60 mm (2.4 inches)	69%	very high
May Weather	20°C (68°F)	34 mm (1.3 inches)	64%	very high
June Weather	24°C (76°F)	28 mm (1.1 inches)	59%	extreme
July Weather	27°C (81°F)	12 mm (0.5 inches)	58%	extreme
August Weather	27°C (81°F)	13 mm (0.5 inches)	58%	very high
September Weather	22°C (73°F)	21 mm (0.8 inches)	64%	very high
October Weather	17°C (63°F)	36 mm (1.4 inches)	76%	high
November Weather	11°C (53°F)	50 mm (2.0 inches)	82%	moderate
December Weather	9°C (49°F)	25 mm (1.0 inches)	84%	low