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May Weather in Illescas, Spain

Last updated: August 27, 2025

In Illescas, Spain, the average temperature in May hovers around 19°C (67°F), with a minimum dipping to 4°C (39°F) and a possible maximum soaring to 36°C (97°F). Expect about 32 mm (1.3 in) of precipitation spread over 6 days, accompanied by a comfortable average humidity of 56%. Stay prepared for a delightful mix of weather!

May Temperature in Illescas

In May in Illescas, the average temperature is 19°C (67°F), with maximums reaching as high as 36°C (97°F) and minimums dipping to 4°C (39°F). Be prepared for a range of temperatures to make the most of your travel experience.

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

The chart illustrates May temperature patterns in Illescas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Illescas, May typically has an average temperature of 19°C (67°F), with highs reaching up to 36°C (97°F) and lows dropping to around 4°C (39°F).
JanFebMarAprMayJunJulAugSepOctNovDec414852566675818172625045
Data source: Temperature data for Illescas generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Illescas

In Illescas in May, the total precipitation amount is 32 mm (1.3 in) over the course of 6 days.

May Precipitation Trends in Illescas

The chart displays monthly precipitation patterns in Illescas, 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 Illescas, May typically receives around 32 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec352948763218141729455542
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Illescas

In Illescas in May, humidity is 56%. With an average temperature of 19°C (67°F), this humidity feels like a warm embrace, making it a comfortable environment for exploring, though you might occasionally seek shade to cool down.

May Average Humidity in Illescas

This chart illustrates the average monthly humidity levels in Illescas, 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 Illescas is approximately 56%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%78%66%60%56%44%44%42%53%70%83%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Illescas

In Illescas 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 Illescas.

Maximum UV Index Levels in Illescas for May

The chart shows the monthly maximum UV Index (UVI) for Illescas 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 Illescas typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3469101111108643
Data source: Illescas 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 Illescas Compares to Other Months

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

This table compares monthly weather conditions in Illescas, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (42°F)35 mm (1.4 inches)85%moderate
February Weather9°C (48°F)29 mm (1.1 inches)78%moderate
March Weather11°C (52°F)47 mm (1.9 inches)66%high
April Weather13°C (56°F)76 mm (3.0 inches)60%very high
May Weather19°C (67°F)32 mm (1.3 inches)56%very high
June Weather24°C (75°F)18 mm (0.7 inches)44%extreme
July Weather27°C (82°F)14 mm (0.5 inches)44%extreme
August Weather27°C (81°F)17 mm (0.7 inches)42%very high
September Weather22°C (72°F)29 mm (1.1 inches)53%very high
October Weather16°C (62°F)45 mm (1.8 inches)70%high
November Weather10°C (50°F)55 mm (2.1 inches)83%moderate
December Weather7°C (45°F)42 mm (1.6 inches)86%moderate

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