May weather forecastPacabtún, Mexico

May

Weather in May

May, the last month of the spring in Pacabtún, is also a sweltering month, with an average temperature varying between 35.4°C (95.7°F) and 24°C (75.2°F).

Temperature

May is the month when Pacabtún's temperatures reach their peak, with averages of 35.4°C (95.7°F) and lows of 24°C (75.2°F).

Heat index

In May, the average heat index is calculated to be a life-threatening hot 48°C (118.4°F). Take caution: Heat exhaustion and heat cramps are probable. Heatstroke may be imminent with ongoing effort.
Remember that heat index calculations are made for conditions in the shade with light wind. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

April and May, with an average relative humidity of 63%, are the least humid months in Pacabtún.

Rainfall

In Pacabtún, in May, it is raining for 12.5 days, with typically 43mm (1.69") of accumulated precipitation. In Pacabtún, Mexico, during the entire year, the rain falls for 167.3 days and collects up to 536mm (21.1") of precipitation.

Daylight

The average length of the day in May is 13h and 8min.
On the first day of May, sunrise is at 5:27 am and sunset at 6:23 pm. On the last day of the month, sunrise is at 5:16 am and sunset at 6:35 pm CST.

Sunshine

With an average of 11.1h of sunshine, May has the most sunshine of the year.

UV index

The months with the highest UV index in Pacabtún are February through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, a daily UV index of 7 turns into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.

Updated: Feb 9, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The warmest period tends to be May, when average temperatures fluctuate between a high of 35.4°C (95.7°F) and a low of 24°C (75.2°F).

An average high-temperature, in May, in Pacabtún, is 35.4°C (95.7°F) and the average low-temperature is 24°C (75.2°F). In May, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is calculated to be 48°C (118.4°F).

April and May, with an average relative humidity of 63%, are the least humid months.

The average relative humidity in May in Pacabtún, Mexico, is 63%.

In May, in Pacabtún, the rain falls for 12.5 days. Throughout May, 43mm (1.69") of precipitation is accumulated.

In May, the average day length in Pacabtún, Mexico, is 13h and 8min.

In May, on the first day of the month, sunrise is at 5:27 am and sunset at 6:23 pm. On the last day of the month, in Pacabtún, sunrise is at 5:16 am and sunset at 6:35 pm CST.

May has the most sunshine of the year, with an average of 11.1h of sunshine.

In May, the average sunshine duration in Pacabtún is 11.1h.

The months with the highest UV index are February through October, with an average maximum UV index of 7.

The average daily maximum UV index in May in Pacabtún, Mexico, is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A May J J A S O N D

Apr

May

Jun

Average high temperature

35.3°C

35.4°C

34.3°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

16.8km/h

16.1km/h

14.3km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

17.5

15.2

8.8

Average UV index

Average cloud cover

Average visibility

Average temperature in May
Pacabtún, Mexico

Average high temperature in May: 35.4°C

The warmest month (with the highest average high temperature) is May (35.4°C).
The month with the lowest average high temperature is January (28.1°C).

Average low temperature in May: 24°C

The month with the highest average low temperature is June (24.3°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).

Average pressure in May
Pacabtún, Mexico

Average pressure in May: 1012.3mbar

The month with the highest atmospheric pressure is January (1017.6mbar).
The month with the lowest atmospheric pressure is September (1011.9mbar).

Average wind speed in May
Pacabtún, Mexico

Average wind speed in May: 15.2km/h

The windiest month (with the highest average wind speed) is March (16.1km/h).
The calmest month (with the lowest average wind speed) is September (10.6km/h).

Average humidity in May
Pacabtún, Mexico

Average humidity in May: 63%

The months with the highest relative humidity are September and October (78%).
The months with the lowest relative humidity are April and May (63%).

Average rainfall in May
Pacabtún, Mexico

Average rainfall in May: 43mm

The wettest month (with the highest rainfall) is June (99mm).
The driest months (with the least rainfall) are February and March (12mm).

Average rainfall days in May
Pacabtún, Mexico

Average rainfall days in May: 12.5 days

The month with the highest number of rainy days is September (20.4 days).
The months with the least rainy days are February and March (7.2 days).

Average daylight in May /
Average sunshine in May
Pacabtún, Mexico

Average daylight in May: 13h and 6min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

Average sunshine in May: 11h and 6min

The month with the most sunshine is May (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).

Average sunshine days in May
Pacabtún, Mexico

Average sunshine days in May: 15.2 days

The month with the most sunshine days is March (21.8 days).
The month with the least sunshine days is October (8.5 days).

Average UV index in May
Pacabtún, Mexico

Average UV index in May: 7

The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).