May weather forecast
San José de la Montaña, Mexico

May

Weather in May

May, the last month of the spring in San José de la Montaña, is also a hot month, with an average temperature fluctuating between 31°C (87.8°F) and 15.9°C (60.6°F).

Temperature

May tends to be the warmest month, with temperatures averaging a daily high of 31°C (87.8°F) and a low of 15.9°C (60.6°F).

Heat index

For most parts of May, the heat index is appraised at a tropical 31°C (87.8°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.

Humidity

In May, the average relative humidity in San José de la Montaña is 40%.

Rainfall

In San José de la Montaña, Mexico, in May, it is raining for 9.4 days, with typically 25mm (0.98") of accumulated precipitation. In San José de la Montaña, Mexico, during the entire year, the rain falls for 126.9 days and collects up to 460mm (18.11") of precipitation.

Daylight

In San José de la Montaña, the average length of the day in May is 13h and 7min.
On the first day of May, sunrise is at 6:13 am and sunset at 7:08 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:21 pm CST.

Sunshine

The average sunshine in May is 9.8h.

UV index

The months with the highest UV index are March through May, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, a daily maximum UV index of 6 leads to the following instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

What month is the hottest?
San José de la Montaña's May weather reaches an average high of 31°C (87.8°F) and an average low of 15.9°C (60.6°F), making it the warmest month.
Is it hot during May?
In San José de la Montaña, 31°C (87.8°F) is the average high-temperature and 15.9°C (60.6°F) is the average low-temperature during May. In May, the average heat index (a.k.a. 'apparent temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is appraised at 31°C (87.8°F).
What is the average humidity in May in San José de la Montaña?
In San José de la Montaña, the average relative humidity in May is 40%.
How many days does it rain in May?
In San José de la Montaña, in May, during 9.4 rainfall days, 25mm (0.98") of precipitation is typically accumulated.
What is the average length of the day in May?
In San José de la Montaña, the average day length in May is 13h and 7min.
When is the sunrise / sunset in May?
In May, on the first day of the month, sunrise is at 6:13 am and sunset at 7:08 pm. On the last day of the month, in San José de la Montaña, sunrise is at 6:03 am and sunset at 7:21 pm CST.
How many hours of sunshine does San José de la Montaña have in May?
The average sunshine duration in May is 9.8h.
What are the months with the highest UV index?
The months with the highest UV index are March through May, with an average maximum UV index of 6.
What is the UV index reading in May?
In San José de la Montaña, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.
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 José de la Montaña, Mexico
  • Average high temperature in May: 31°C

The warmest month (with the highest average high temperature) is May (31°C).
The month with the lowest average high temperature is January (22.3°C).

  • Average low temperature in May: 15.9°C

The month with the highest average low temperature is May (15.9°C).
The coldest month (with the lowest average low temperature) is January (7.7°C).

Average pressure in May
San José de la Montaña, Mexico
  • Average pressure in May: 1013.4mbar

The month with the highest atmospheric pressure is January (1018mbar).
The month with the lowest atmospheric pressure is May (1013.4mbar).

Average wind speed in May
San José de la Montaña, Mexico
  • Average wind speed in May: 7.9km/h

The windiest month (with the highest average wind speed) is April (8.6km/h).
The calmest month (with the lowest average wind speed) is July (6.7km/h).

Average humidity in May
San José de la Montaña, Mexico
  • Average humidity in May: 40%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (36%).

Average rainfall in May
San José de la Montaña, Mexico
  • Average rainfall in May: 25mm

The wettest month (with the highest rainfall) is July (105mm).
The driest months (with the least rainfall) are January and December (5mm).

Average rainfall days in May
San José de la Montaña, Mexico
  • Average rainfall days in May: 9.4 days

The month with the highest number of rainy days is July (22.8 days).
The month with the least rainy days is December (2.5 days).

Average daylight in May /
Average sunshine in May
San José de la Montaña, 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 month with the most sunshine is December (Average sunshine: 9h and 54min).
The month with the least sunshine is July (Average sunshine: 9h and 12min).

Average sunshine days in May
San José de la Montaña, Mexico
  • Average sunshine days in May: 16.1 days

The month with the most sunshine days is December (27.7 days).
The month with the least sunshine days is July (5.6 days).

Average UV index in May
San José de la Montaña, Mexico
  • Average UV index in May: 6

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

Average cloud cover in May
San José de la Montaña, Mexico
  • Average cloud cover in May: 12

The month with the most cloud cover is September (Cloud cover 36).
The months with the least cloud cover are March and April (Cloud cover 10).

Average visibility in May
San José de la Montaña, Mexico
  • Average visibility in May: 10km

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

englishespañol中文
Share