May weather forecast
Tepecoacuilco de Trujano, Mexico

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Weather in May

May, the last month of the spring in Tepecoacuilco de Trujano, is another tropical month, with an average temperature ranging between max 33.8°C (92.8°F) and min 20.4°C (68.7°F).

Temperature

With the arrival of May, Tepecoacuilco de Trujano's average high-temperature registers at a still tropical 33.8°C (92.8°F), indicating a subtle variation from the previous month. Tepecoacuilco de Trujano documents a striking divergence from daytime highs, with an average nighttime temperature of 20.4°C (68.7°F) in May.

Heat index

The heat index in May is appraised at a torrid 37°C (98.6°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', quantifies the warmth felt when relative humidity is considered. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Tepecoacuilco de Trujano, the average relative humidity in May is 46%.

Rainfall

In May, in Tepecoacuilco de Trujano, the rain falls for 15.8 days. Throughout May, 71mm (2.8") of precipitation is accumulated. Throughout the year, in Tepecoacuilco de Trujano, there are 174.1 rainfall days, and 831mm (32.72") of precipitation is accumulated.

Snowfall

January through August, October through December are months without snowfall.

Daylight

The average length of the day in May is 13h and 0min.
On the first day of the month, sunrise is at 6:10 am and sunset at 6:59 pm. On the last day of May, in Tepecoacuilco de Trujano, sunrise is at 6:01 am and sunset at 7:10 pm CST.

Sunshine

In May, the average sunshine is 9.8h.

UV index

The months with the highest UV index 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 ordinary individuals.
Note: A typical high UV index of 7 in May suggests the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Feb 8, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

How hot is it in Tepecoacuilco de Trujano in May?

In May, in Tepecoacuilco de Trujano, the average high-temperature is 33.8°C (92.8°F), and the average low-temperature is 20.4°C (68.7°F). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 37°C (98.6°F).

What is the average humidity in May in Tepecoacuilco de Trujano?

In Tepecoacuilco de Trujano, the average relative humidity in May is 46%.

How many days does it rain in May in Tepecoacuilco de Trujano?

In Tepecoacuilco de Trujano, during May, the rain falls for 15.8 days and regularly aggregates up to 71mm (2.8") of precipitation.

When it does not snow in Tepecoacuilco de Trujano?

In Tepecoacuilco de Trujano, Mexico, snow does not fall in January through August, October through December.

How many hours of daylight does Tepecoacuilco de Trujano have in May?

The average day length in May in Tepecoacuilco de Trujano, Mexico, is 13h and 0min.

What time are sunrise and sunset in May in Tepecoacuilco de Trujano?

In May, on the first day of the month, sunrise is at 6:10 am and sunset at 6:59 pm. On the last day of the month, in Tepecoacuilco de Trujano, Mexico, sunrise is at 6:01 am and sunset at 7:10 pm CST.

How long on average sun shines in May in Tepecoacuilco de Trujano?

The average sunshine duration in May in Tepecoacuilco de Trujano is 9.8h.

What are the months with the highest UV index in Tepecoacuilco de Trujano?

March through May, with an average maximum UV index of 7, are months with the highest UV index in Tepecoacuilco de Trujano.

What is the UV index reading in May in Tepecoacuilco de Trujano?

In May, the average daily maximum UV index in Tepecoacuilco de Trujano, Mexico, is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Tepecoacuilco de Trujano, Mexico

Average temperature in May - Tepecoacuilco de Trujano, 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).

Average pressure in May
Tepecoacuilco de Trujano, Mexico

Average pressure in May - Tepecoacuilco de Trujano, 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).

Average wind speed in May
Tepecoacuilco de Trujano, Mexico

Average wind speed in May - Tepecoacuilco de Trujano, 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).

Average humidity in May
Tepecoacuilco de Trujano, Mexico

Average humidity in May - Tepecoacuilco de Trujano, 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%).

Average rainfall in May
Tepecoacuilco de Trujano, Mexico

Average rainfall in May - Tepecoacuilco de Trujano, 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).

Average rainfall days in May
Tepecoacuilco de Trujano, Mexico

Average rainfall days in May - Tepecoacuilco de Trujano, 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).

Average snowfall in May
Tepecoacuilco de Trujano, Mexico

Average snowfall in May - Tepecoacuilco de Trujano, 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).

Average snowfall days in May
Tepecoacuilco de Trujano, Mexico

Average snowfall days in May - Tepecoacuilco de Trujano, 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).

Average daylight in May /
Average sunshine in May
Tepecoacuilco de Trujano, Mexico

Average daylight in May / Average sunshine in May - Tepecoacuilco de Trujano, 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).

Average sunshine days in May
Tepecoacuilco de Trujano, Mexico

Average sunshine days in May - Tepecoacuilco de Trujano, 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).

Average UV index in May
Tepecoacuilco de Trujano, Mexico

Average UV index in May - Tepecoacuilco de Trujano, 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).

Average cloud cover in May
Tepecoacuilco de Trujano, Mexico

Average cloud cover in May - Tepecoacuilco de Trujano, 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).

Average visibility in May
Tepecoacuilco de Trujano, Mexico

Average visibility in May - Tepecoacuilco de Trujano, 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).

Tepecoacuilco de Trujano, Mexico

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