May weather forecast
Atenango del Río, Mexico

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Weather in May

The last month of the spring, May, is another tropical month in Atenango del Río, Mexico, with an average temperature varying between 33.8°C (92.8°F) and 20.4°C (68.7°F).

Temperature

The commencement of May notes an average high-temperature of a still hot 33.8°C (92.8°F), exhibiting little difference from the previous month. Atenango del Río anticipates a considerable drop in temperature at night in May, with an average low of 20.4°C (68.7°F).

Heat index

In May, the heat index is appraised at a very hot 37°C (98.6°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If heat absorption exceeds the body's cooling ability, body temperature can elevate, resulting in potential thermal illnesses.

Humidity

In May, the average relative humidity in Atenango del Río is 46%.

Rainfall

In Atenango del Río, in May, it is raining for 15.8 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, in Atenango del Río, there are 174.1 rainfall days, and 831mm (32.72") of precipitation is accumulated.

Snowfall

In Atenango del Río, snow does not fall in January through August, October through December.

Daylight

In May, the average length of the day is 12h and 59min.
On the first day of the month, sunrise is at 6:09 am and sunset at 6:57 pm. On the last day of May, sunrise is at 5:59 am and sunset at 7:08 pm CST.

Sunshine

In Atenango del Río, the average sunshine in May is 9.8h.

UV index

The months with the highest UV index in Atenango del Río are March through May, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high daily UV index of 7 during May translates into the following directions:
Resist overexposure. Safeguarding from solar damage is indispensable. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
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Frequently asked questions

How hot is it in Atenango del Río in May?

May temperatures vary between a high-temperature of 33.8°C (92.8°F) and a low-temperature of 20.4°C (68.7°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in May is appraised at 37°C (98.6°F).

What is the average humidity in May in Atenango del Río?

In May, the average relative humidity in Atenango del Río is 46%.

How much does it rain in Atenango del Río in May?

In May, the rain falls for 15.8 days. Throughout May, 71mm (2.8") of precipitation is accumulated.

When it does not snow in Atenango del Río?

January through August, October through December are months without snowfall in Atenango del Río.

What is the average length of the day in May in Atenango del Río?

In May, the average day length is 12h and 59min.

When are sunrise and sunset in May in Atenango del Río?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 6:57 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:08 pm CST.

How long on average sun shines in May in Atenango del Río?

In Atenango del Río, the average sunshine duration in May is 9.8h.

What are the months with the highest UV index in Atenango del Río?

The months with the highest UV index in Atenango del Río are March through May, with an average maximum UV index of 7.

What is the UV index intensity in May in Atenango del Río?

In Atenango del Río, the average daily maximum UV index in May is 7. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in May
Atenango del Río, Mexico

Average temperature in May - Atenango del Río, Mexico
  • Average high temperature in May: 33.8°C

The warmest month (with the highest average high temperature) is April (34.3°C).
The months with the lowest average high temperature are January and December (27.5°C).

  • Average low temperature in May: 20.4°C

The month with the highest average low temperature is May (20.4°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).

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Average pressure in May
Atenango del Río, Mexico

Average pressure in May - Atenango del Río, Mexico
  • Average pressure in May: 1013mbar

The month with the highest atmospheric pressure is January (1016.1mbar).
The month with the lowest atmospheric pressure is May (1013mbar).

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Average wind speed in May
Atenango del Río, Mexico

Average wind speed in May - Atenango del Río, Mexico
  • Average wind speed in May: 4.8km/h

The windiest month (with the highest average wind speed) is April (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (4km/h).

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Average humidity in May
Atenango del Río, Mexico

Average humidity in May - Atenango del Río, Mexico
  • Average humidity in May: 46%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (35%).

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Average rainfall in May
Atenango del Río, Mexico

Average rainfall in May - Atenango del Río, Mexico
  • Average rainfall in May: 71mm

The wettest month (with the highest rainfall) is September (158mm).
The driest months (with the least rainfall) are January and December (4mm).

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Average rainfall days in May
Atenango del Río, Mexico

Average rainfall days in May - Atenango del Río, Mexico
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is December (3.1 days).

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Average snowfall in May
Atenango del Río, Mexico

Average snowfall in May - Atenango del Río, Mexico
  • Average snowfall in May: 0mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

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Average snowfall days in May
Atenango del Río, Mexico

Average snowfall days in May - Atenango del Río, Mexico
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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Average daylight in May /
Average sunshine in May
Atenango del Río, Mexico

Average daylight in May / Average sunshine in May - Atenango del Río, Mexico
  • Average daylight in May: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are January, February, April and December (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).

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Average sunshine days in May
Atenango del Río, Mexico

Average sunshine days in May - Atenango del Río, Mexico
  • Average sunshine days in May: 11.6 days

The month with the most sunshine days is December (26.7 days).
The month with the least sunshine days is August (1.4 days).

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Average UV index in May
Atenango del Río, Mexico

Average UV index in May - Atenango del Río, Mexico
  • Average UV index in May: 7

The months with the highest UV index are March, April and May (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 5).

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Average cloud cover in May
Atenango del Río, Mexico

Average cloud cover in May - Atenango del Río, Mexico
  • Average cloud cover in May: 17

The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are April and December (Cloud cover 9).

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Average visibility in May
Atenango del Río, Mexico

Average visibility in May - Atenango del Río, Mexico
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The month with the lowest visibility is September (8km).

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Atenango del Río, Mexico

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