May weather forecast
Montecillo, Mexico

May

Weather in May

May, the last month of the spring in Montecillo, is another warm month, with an average temperature varying between 25.3°C (77.5°F) and 12.8°C (55°F).

Temperature

May, having an average high-temperature of 25.3°C (77.5°F) and an average low-temperature of 12.8°C (55°F), is the warmest month.

Humidity

In May, the average relative humidity is 50%.

Rainfall

In Montecillo, during May, the rain falls for 14.3 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, there are 163.6 rainfall days, and 643mm (25.31") of precipitation is accumulated.

Daylight

The average length of the day in May is 13h and 4min.
On the first day of the month, sunrise is at 6:06 am and sunset at 6:58 pm. On the last day of May, sunrise is at 5:56 am and sunset at 7:10 pm CST.

Sunshine

The average sunshine in May is 10.7h.

UV index

February through May, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 5 during May translates into the following directions:
Take precautions - Protection against sunburn is recommended. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

What is the hottest time of year?
May is the warmest month in Montecillo, Mexico, with the temperature often reaching an average high of 25.3°C (77.5°F) and an average low of 12.8°C (55°F).
What is the temperature in May?
The average high-temperature and low-temperature during May are 25.3°C (77.5°F) and 12.8°C (55°F) respectively.
What is the average humidity in May in Montecillo?
The average relative humidity in May in Montecillo is 50%.
How many days does it rain in May?
In Montecillo, Mexico, during May, the rain falls for 14.3 days and regularly aggregates up to 49mm (1.93") of precipitation.
How many hours of daylight does Montecillo have in May?
In Montecillo, the average day length in May is 13h and 4min.
When is the sunrise / sunset in May?
On the first day of May, sunrise is at 6:06 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:10 pm CST.
How long on average sun shines in May?
In Montecillo, the average sunshine duration in May is 10.7h.
What is the month with the highest UV index?
The months with the highest UV index are February through May, with an average maximum UV index of 5.
What is the UV index intensity in May?
The average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Montecillo, Mexico
  • Average high temperature in May: 25.3°C

The warmest month (with the highest average high temperature) is May (25.3°C).
The month with the lowest average high temperature is January (18.9°C).

  • Average low temperature in May: 12.8°C

The month with the highest average low temperature is May (12.8°C).
The coldest month (with the lowest average low temperature) is January (6.5°C).

Average pressure in May
Montecillo, Mexico
  • Average pressure in May: 1014.2mbar

The month with the highest atmospheric pressure is January (1018.6mbar).
The month with the lowest atmospheric pressure is May (1014.2mbar).

Average wind speed in May
Montecillo, Mexico
  • Average wind speed in May: 7.4km/h

The windiest months (with the highest average wind speed) are February, March and April (8km/h).
The calmest month (with the lowest average wind speed) is July (6.1km/h).

Average humidity in May
Montecillo, Mexico
  • Average humidity in May: 50%

The month with the highest relative humidity is September (77%).
The month with the lowest relative humidity is April (42%).

Average rainfall in May
Montecillo, Mexico
  • Average rainfall in May: 49mm

The wettest month (with the highest rainfall) is August (125mm).
The driest month (with the least rainfall) is December (4mm).

Average rainfall days in May
Montecillo, Mexico
  • Average rainfall days in May: 14.3 days

The month with the highest number of rainy days is August (24.4 days).
The month with the least rainy days is December (3.7 days).

Average daylight in May /
Average sunshine in May
Montecillo, Mexico
  • Average daylight in May: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in May: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is November (Average sunshine: 7h and 42min).

Average sunshine days in May
Montecillo, Mexico
  • Average sunshine days in May: 10.1 days

The month with the most sunshine days is December (26.1 days).
The month with the least sunshine days is September (3.2 days).

Average UV index in May
Montecillo, Mexico
  • Average UV index in May: 5

The months with the highest UV index are February, March, April and May (UV index 5).
The months with the lowest UV index are January, June, July, August, September, October, November and December (UV index 4).

Average cloud cover in May
Montecillo, Mexico
  • Average cloud cover in May: 17

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

Average visibility in May
Montecillo, Mexico
  • Average visibility in May: 10km

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

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