May Weather in Sella, Spain

Last updated: August 27, 2025

In May, the average temperature in Sella, Spain hovers around 18°C (65°F), with a comfortable range, dipping to a minimum of 9°C (49°F) and peaking at a maximum of 27°C (81°F). Expect 30 mm (1.2 in) of precipitation spread over about 5 days, while the average humidity rests at a pleasant 53%.

May Temperature in Sella

In May in Sella, the average temperature is 18°C (65°F). The maximum can reach 27°C (81°F), while the minimum can drop as low as 9°C (49°F). This pleasant climate makes Sella an ideal destination for outdoor activities and sightseeing.

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

The chart illustrates May temperature patterns in Sella, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sella, May typically has an average temperature of 18°C (65°F), with highs reaching up to 27°C (81°F) and lows dropping to around 9°C (49°F).

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

May Precipitation in Sella

In Sella in May, the precipitation amount is 30 mm (1.2 in) over the course of 5 days.

May Precipitation Trends in Sella

The chart displays monthly precipitation patterns in Sella, 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 Sella, May typically receives around 30 mm (1.2 inches) of precipitation spread over approximately 5 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Sella

In Sella in May, humidity is 53%. With an average temperature of 18°C (65°F), this humidity feels like a comfortable embrace, perfect for leisurely sightseeing and outdoor adventures without feeling overly sticky or oppressive.

May Average Humidity in Sella

This chart illustrates the average monthly humidity levels in Sella, 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 Sella is approximately 53%, 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 Sella

In Sella in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Sella.

Maximum UV Index Levels in Sella for May

The chart shows the monthly maximum UV Index (UVI) for Sella 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 Sella typically reaches 10, which falls under the very high exposure category.

Data source: Sella 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 Sella Compares to Other Months

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

This table compares monthly weather conditions in Sella, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (51°F)	56 mm (2.2 inches)	78%	moderate
February Weather	12°C (54°F)	19 mm (0.8 inches)	75%	moderate
March Weather	13°C (55°F)	55 mm (2.1 inches)	64%	high
April Weather	14°C (58°F)	71 mm (2.8 inches)	58%	very high
May Weather	18°C (65°F)	30 mm (1.2 inches)	53%	very high
June Weather	22°C (72°F)	29 mm (1.1 inches)	49%	extreme
July Weather	25°C (78°F)	4 mm (0.2 inches)	51%	extreme
August Weather	26°C (79°F)	24 mm (0.9 inches)	51%	very high
September Weather	23°C (73°F)	80 mm (3.2 inches)	58%	very high
October Weather	19°C (66°F)	63 mm (2.5 inches)	71%	high
November Weather	14°C (58°F)	54 mm (2.1 inches)	76%	moderate
December Weather	12°C (54°F)	25 mm (1.0 inches)	80%	moderate