nomadseason

May Weather in El Deca, Mexico

Last updated: August 27, 2025

In May, the average temperature in El Deca, Mexico is a pleasant 21°C (70°F), with temperatures ranging from a cool 10°C (50°F) to a warm 34°C (93°F). Expect about 49 mm (1.9 in) of precipitation over 11 days, contributing to an average humidity level of 82%. Be prepared for a mix of comfortable warmth and occasional showers!

May Temperature in El Deca

In May in El Deca, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 10°C (50°F). This makes El Deca a great destination for travelers seeking comfortable weather and a variety of outdoor activities.

May Weather in El Deca: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in El Deca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In El Deca, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (93°F) and lows dropping to around 10°C (50°F).
JanFebMarAprMayJunJulAugSepOctNovDec566164687068666765635957
Data source: Temperature data for El Deca generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in El Deca

In El Deca in May, the total precipitation amount is 49 mm (1.9 in) spread over 11 days.

May Precipitation Trends in El Deca

The chart displays monthly precipitation patterns in El Deca, 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 El Deca, May typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1113193149122989412472257
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in El Deca

In El Deca in May, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

May Average Humidity in El Deca

This chart illustrates the average monthly humidity levels in El Deca, 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 El Deca is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%86%83%80%82%79%72%74%84%92%91%91%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in El Deca

In El Deca in May, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in El Deca.

Maximum UV Index Levels in El Deca for May

The chart shows the monthly maximum UV Index (UVI) for El Deca 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 El Deca typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111414151415141412108
Data source: El Deca 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 El Deca Compares to Other Months

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

This table compares monthly weather conditions in El Deca, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (56°F)11 mm (0.4 inches)88%very high
February Weather16°C (61°F)13 mm (0.5 inches)86%extreme
March Weather18°C (64°F)19 mm (0.7 inches)83%extreme
April Weather20°C (68°F)31 mm (1.2 inches)80%extreme
May Weather21°C (70°F)49 mm (1.9 inches)82%extreme
June Weather20°C (68°F)122 mm (4.8 inches)79%extreme
July Weather19°C (66°F)98 mm (3.9 inches)72%extreme
August Weather19°C (67°F)94 mm (3.7 inches)74%extreme
September Weather19°C (66°F)124 mm (4.9 inches)84%extreme
October Weather17°C (63°F)72 mm (2.8 inches)92%extreme
November Weather15°C (59°F)25 mm (1.0 inches)91%very high
December Weather14°C (57°F)7 mm (0.3 inches)91%very high

Compare El Deca's Climate with Cities Worldwide