May weather forecast
San Martin de Las Flores, Mexico

May

Weather in May

The last month of the spring, May, is also a hot month in San Martin de Las Flores, Mexico, with an average temperature ranging between max 30.5°C (86.9°F) and min 14.9°C (58.8°F).

Temperature

May tends to be the warmest month, with temperatures averaging a daily high of 30.5°C (86.9°F) and a low of 14.9°C (58.8°F).

Heat index

May's heat index is evaluated at a tropical 33°C (91.4°F). Ensure extra safety steps, heat exhaustion and heat cramps are likely. Long activity might lead to heatstroke.
Keep in mind the heat index values are meant for areas in shade and with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is achieved by amalgamating air temperature with the relative humidity readings. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.

Humidity

The average relative humidity in May in San Martin de Las Flores is 55%.

Rainfall

In San Martin de Las Flores, in May, during 13.4 rainfall days, 65mm (2.56") of precipitation is typically accumulated. Throughout the year, there are 196.4 rainfall days, and 1043mm (41.06") of precipitation is accumulated.

Daylight

In May, the average length of the day is 13h and 7min.
On the first day of the month, sunrise is at 6:22 am and sunset at 7:17 pm. On the last day of May, sunrise is at 6:11 am and sunset at 7:29 pm CST.

Sunshine

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

UV index

The months with the highest UV index in San Martin de Las Flores, Mexico, are April and May, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index, 6 during May, leads to the following recommendations:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

What is the hottest time of year in San Martin de Las Flores?
San Martin de Las Flores registers the average highest temperatures during May, with peaks of 30.5°C (86.9°F) and lows of 14.9°C (58.8°F).
Is it hot in San Martin de Las Flores during May?
During May, San Martin de Las Flores experiences an average high-temperature of 30.5°C (86.9°F) and a low-temperature of 14.9°C (58.8°F). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, in May is evaluated at 33°C (91.4°F).
What is the average humidity in May in San Martin de Las Flores?
The average relative humidity in May in San Martin de Las Flores is 55%.
How many days does it rain in May in San Martin de Las Flores?
In San Martin de Las Flores, during May, the rain falls for 13.4 days and regularly aggregates up to 65mm (2.56") of precipitation.
What is the average length of the day in May in San Martin de Las Flores?
In San Martin de Las Flores, Mexico, the average day length in May is 13h and 7min.
What time are sunrise and sunset in May in San Martin de Las Flores?
In May, on the first day of the month, sunrise is at 6:22 am and sunset at 7:17 pm. On the last day of the month, in San Martin de Las Flores, Mexico, sunrise is at 6:11 am and sunset at 7:29 pm CST.
What is the month with the most sunshine in San Martin de Las Flores?
The months with the most sunshine are April and May, with an average of 9.8h of sunshine.
How many hours of sunshine does San Martin de Las Flores have in May?
In San Martin de Las Flores, Mexico, the average sunshine duration in May is 9.8h.
When is the highest UV index in San Martin de Las Flores?
The months with the highest UV index are April and May, with an average maximum UV index of 6.
How high is the UV index in May in San Martin de Las Flores?
In San Martin de Las Flores, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
San Martin de Las Flores, Mexico
  • Average high temperature in May: 30.5°C

The warmest month (with the highest average high temperature) is May (30.5°C).
The month with the lowest average high temperature is December (23.6°C).

  • Average low temperature in May: 14.9°C

The month with the highest average low temperature is June (16.1°C).
The coldest month (with the lowest average low temperature) is January (9.3°C).

Average pressure in May
San Martin de Las Flores, Mexico
  • Average pressure in May: 1012mbar

The month with the highest atmospheric pressure is January (1015.6mbar).
The month with the lowest atmospheric pressure is May (1012mbar).

Average wind speed in May
San Martin de Las Flores, Mexico
  • Average wind speed in May: 6.3km/h

The windiest month (with the highest average wind speed) is April (7.1km/h).
The calmest month (with the lowest average wind speed) is July (4.6km/h).

Average humidity in May
San Martin de Las Flores, Mexico
  • Average humidity in May: 55%

The month with the highest relative humidity is September (86%).
The month with the lowest relative humidity is April (44%).

Average rainfall in May
San Martin de Las Flores, Mexico
  • Average rainfall in May: 65mm

The wettest month (with the highest rainfall) is July (196mm).
The driest month (with the least rainfall) is April (9mm).

Average rainfall days in May
San Martin de Las Flores, Mexico
  • Average rainfall days in May: 13.4 days

The month with the highest number of rainy days is August (29.7 days).
The month with the least rainy days is April (3.9 days).

Average daylight in May /
Average sunshine in May
San Martin de Las Flores, Mexico
  • Average daylight in May: 13h and 1min

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: 9h and 5min

The months with the most sunshine are April and May (Average sunshine: 9h and 48min).
The month with the least sunshine is September (Average sunshine: 8h and 6min).

Average sunshine days in May
San Martin de Las Flores, Mexico
  • Average sunshine days in May: 13.2 days

The month with the most sunshine days is April (24.8 days).
The months with the least sunshine days are August and September (0.8 days).

Average UV index in May
San Martin de Las Flores, Mexico
  • Average UV index in May: 6

The months with the highest UV index are April and May (UV index 6).
The month with the lowest UV index is January (UV index 4).

Average cloud cover in May
San Martin de Las Flores, Mexico
  • Average cloud cover in May: 14

The month with the most cloud cover is September (Cloud cover 53).
The month with the least cloud cover is April (Cloud cover 9).

Average visibility in May
San Martin de Las Flores, Mexico
  • Average visibility in May: 10km

The months with the highest visibility are January, February, March, April and May (10km).
The months with the lowest visibility are July, August and September (7km).

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