May Weather in Biota, Spain

Last updated: August 27, 2025

In May, the average temperature in Biota, Spain hovers around 17°C (63°F), offering a mild climate. However, temperatures can swing from a chilly 1°C (34°F) to a warm 35°C (96°F), so be prepared for extremes! Expect about 67 mm (2.6 in) of precipitation over 9 days, with an average humidity level of 80% that contributes to the region's lush atmosphere.

May Temperature in Biota

In May in Biota, the average temperature is 17°C (63°F). The maximum can reach 35°C (96°F) and the minimum can be as low as 1°C (34°F). This variety in temperatures makes it essential for travelers to pack both light clothing for warm days and warmer layers for cooler evenings.

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

The chart illustrates May temperature patterns in Biota, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Biota, May typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (96°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Biota

In Biota in May, the total precipitation amount is 67 mm (2.6 in), occurring over a span of 9 days.

May Precipitation Trends in Biota

The chart displays monthly precipitation patterns in Biota, 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 Biota, May typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 9 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 Biota

In Biota in May humidity is 80%. With an average temperature of 17°C (63°F), this humidity feels like you're walking through a thick, warm blanket, making travel feel slightly stifling and requiring frequent breaks to stay comfortable.

May Average Humidity in Biota

This chart illustrates the average monthly humidity levels in Biota, 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 Biota is approximately 80%, 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 Biota

In Biota 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 Biota.

Maximum UV Index Levels in Biota for May

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

Data source: Biota 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 Biota Compares to Other Months

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

This table compares monthly weather conditions in Biota, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (41°F)	50 mm (2.0 inches)	86%	moderate
February Weather	8°C (47°F)	42 mm (1.7 inches)	85%	moderate
March Weather	10°C (50°F)	62 mm (2.4 inches)	82%	moderate
April Weather	12°C (55°F)	93 mm (3.7 inches)	81%	very high
May Weather	17°C (63°F)	67 mm (2.6 inches)	80%	very high
June Weather	21°C (70°F)	63 mm (2.5 inches)	81%	extreme
July Weather	24°C (75°F)	29 mm (1.2 inches)	80%	very high
August Weather	24°C (75°F)	35 mm (1.4 inches)	76%	very high
September Weather	20°C (68°F)	57 mm (2.2 inches)	75%	very high
October Weather	15°C (59°F)	53 mm (2.1 inches)	81%	high
November Weather	9°C (49°F)	79 mm (3.1 inches)	85%	moderate
December Weather	7°C (44°F)	59 mm (2.3 inches)	87%	low