May weather forecastLas Tejas, Mexico

May

Weather in May

May, the last month of the spring in Las Tejas, is another tropical month, with temperature in the range of an average high of 31.6°C (88.9°F) and an average low of 18.3°C (64.9°F).

Temperature

As Las Tejas welcomes May, the average high-temperature is noted at a still hot 31.6°C (88.9°F), closely aligning with the preceding month. Las Tejas experiences a consistent, yet significant, drop from daily highs to a low-temperature of 18.3°C (64.9°F) throughout May.

Heat index

In May, the average heat index is estimated at a tropical 34°C (93.2°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the 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. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The average relative humidity in May is 50%.

Rainfall

In Las Tejas, during May, the rain falls for 17.3 days and regularly aggregates up to 91mm (3.58") of precipitation. In Las Tejas, during the entire year, the rain falls for 187.6 days and collects up to 1136mm (44.72") of precipitation.

Daylight

The average length of the day in May is 13h and 0min.
On the first day of May, sunrise is at 6:14 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:14 pm CST.

Sunshine

The months with the most sunshine are January, February, April, May and December, with an average of 9.8h of sunshine.

UV index

February through May and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

May temperatures in Las Tejas vary between a high-temperature of 31.6°C (88.9°F) and a low-temperature of 18.3°C (64.9°F). In May, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is estimated at 34°C (93.2°F).

In Las Tejas, the average relative humidity in May is 50%.

In Las Tejas, in May, it is raining for 17.3 days, with typically 91mm (3.58") of accumulated precipitation.

The average day length in May in Las Tejas is 13h and 0min.

On the first day of May, sunrise is at 6:14 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:14 pm CST.

January, February, April, May and December, with an average of 9.8h of sunshine, are months with the most sunshine.

In May, the average sunshine duration is 9.8h.

The months with the highest UV index are February through May and July, with an average maximum UV index of 6.

In May, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Las Tejas, Mexico

  • Average high temperature in May: 31.6°C

The warmest month (with the highest average high temperature) is April (32.1°C).
The month with the lowest average high temperature is December (24.8°C).

  • Average low temperature in May: 18.3°C

The month with the highest average low temperature is May (18.3°C).
The coldest month (with the lowest average low temperature) is January (11.6°C).

Average pressure in May
Las Tejas, Mexico

  • Average pressure in May: 1013.2mbar

The month with the highest atmospheric pressure is January (1016.5mbar).
The month with the lowest atmospheric pressure is May (1013.2mbar).

Average wind speed in May
Las Tejas, Mexico

  • Average wind speed in May: 5.3km/h

The windiest month (with the highest average wind speed) is April (6km/h).
The calmest months (with the lowest average wind speed) are August and September (4.6km/h).

Average humidity in May
Las Tejas, Mexico

  • Average humidity in May: 50%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (36%).

Average rainfall in May
Las Tejas, Mexico

  • Average rainfall in May: 91mm

The wettest month (with the highest rainfall) is June (212mm).
The driest month (with the least rainfall) is December (6mm).

Average rainfall days in May
Las Tejas, Mexico

  • Average rainfall days in May: 17.3 days

The month with the highest number of rainy days is August (29 days).
The month with the least rainy days is January (4.2 days).

Average daylight in May /
Average sunshine in May
Las Tejas, 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 48min

The months with the most sunshine are January, February, April, May and December (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).

Average sunshine days in May
Las Tejas, Mexico

  • Average sunshine days in May: 10.3 days

The month with the most sunshine days is January (25.3 days).
The month with the least sunshine days is August (0.8 days).

Average UV index in May
Las Tejas, Mexico

  • Average UV index in May: 6

The months with the highest UV index are February, March, April, May and July (UV index 6).
The months with the lowest UV index are January, June, August, September, October, November and December (UV index 5).

Average cloud cover in May
Las Tejas, Mexico

  • Average cloud cover in May: 19

The month with the most cloud cover is September (Cloud cover 38).
The months with the least cloud cover are February, March, April and December (Cloud cover 11).

Average visibility in May
Las Tejas, Mexico

  • Average visibility in May: 10km

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