May weather forecast
Santo Tomás Ocotepec, Mexico

May

Weather in May

May, the last month of the spring in Santo Tomás Ocotepec, is another warm month, with an average temperature ranging between max 26.3°C (79.3°F) and min 14.5°C (58.1°F).

Temperature

May's climate shows a minor adjustment in average high-temperatures to a still warm 26.3°C (79.3°F) from April's 27.3°C (81.1°F). Throughout May, Santo Tomás Ocotepec's nights cool down to an average of 14.5°C (58.1°F).

Humidity

The average relative humidity in May is 63%.

Rainfall

In Santo Tomás Ocotepec, in May, it is raining for 18.8 days, with typically 82mm (3.23") of accumulated precipitation. Throughout the year, in Santo Tomás Ocotepec, there are 185.5 rainfall days, and 866mm (34.09") of precipitation is accumulated.

Daylight

In Santo Tomás Ocotepec, the average length of the day in May is 12h and 56min.
On the first day of May, sunrise is at 6:04 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:01 pm CST.

Sunshine

May has the most sunshine of the year in Santo Tomás Ocotepec, Mexico, with an average of 10.8h of sunshine.

UV index

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays.

Frequently asked questions

What is the temperature in May in Santo Tomás Ocotepec?
The high-temperature in Santo Tomás Ocotepec during May is 26.3°C (79.3°F) and the low-temperature is 14.5°C (58.1°F). In April, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 28°C (82.4°F).
What is the average humidity in May in Santo Tomás Ocotepec?
The average relative humidity in May in Santo Tomás Ocotepec is 63%.
How much does it rain in Santo Tomás Ocotepec in May?
In Santo Tomás Ocotepec, Mexico, during May, the rain falls for 18.8 days and regularly aggregates up to 82mm (3.23") of precipitation.
How many hours of daylight does Santo Tomás Ocotepec have in May?
In Santo Tomás Ocotepec, Mexico, the average day length in May is 12h and 56min.
When are sunrise and sunset in May in Santo Tomás Ocotepec?
In May, on the first day of the month, sunrise is at 6:04 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 7:01 pm CST.
What month has the most sunshine in Santo Tomás Ocotepec?
With an average of 10.8h of sunshine, May has the most sunshine of the year.
How long on average sun shines in May in Santo Tomás Ocotepec?
In Santo Tomás Ocotepec, Mexico, the average sunshine duration in May is 10.8h.
What is the UV index reading in May in Santo Tomás Ocotepec?
In Santo Tomás Ocotepec, Mexico, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Santo Tomás Ocotepec, Mexico
Average temperature in May
Santo Tomás Ocotepec, Mexico
  • Average high temperature in May: 26.3°C

The warmest month (with the highest average high temperature) is April (27.3°C).
The month with the lowest average high temperature is January (21.1°C).

  • Average low temperature in May: 14.5°C

The month with the highest average low temperature is May (14.5°C).
The coldest month (with the lowest average low temperature) is January (8.8°C).

Average pressure in May - Santo Tomás Ocotepec, Mexico
Average pressure in May
Santo Tomás Ocotepec, Mexico
  • Average pressure in May: 1013.8mbar

The month with the highest atmospheric pressure is January (1017.7mbar).
The month with the lowest atmospheric pressure is May (1013.8mbar).

Average wind speed in May - Santo Tomás Ocotepec, Mexico
Average wind speed in May
Santo Tomás Ocotepec, Mexico
  • Average wind speed in May: 7.2km/h

The windiest month (with the highest average wind speed) is January (8.7km/h).
The calmest months (with the lowest average wind speed) are June and September (6.7km/h).

Average humidity in May - Santo Tomás Ocotepec, Mexico
Average humidity in May
Santo Tomás Ocotepec, Mexico
  • Average humidity in May: 63%

The month with the highest relative humidity is September (81%).
The month with the lowest relative humidity is April (56%).

Average rainfall in May - Santo Tomás Ocotepec, Mexico
Average rainfall in May
Santo Tomás Ocotepec, Mexico
  • Average rainfall in May: 82mm

The wettest month (with the highest rainfall) is June (164mm).
The driest month (with the least rainfall) is December (3mm).

Average rainfall days in May - Santo Tomás Ocotepec, Mexico
Average rainfall days in May
Santo Tomás Ocotepec, Mexico
  • Average rainfall days in May: 18.8 days

The month with the highest number of rainy days is September (26.6 days).
The month with the least rainy days is December (4.5 days).

Average daylight in May / Average sunshine in May - Santo Tomás Ocotepec, Mexico
Average daylight in May /
Average sunshine in May
Santo Tomás Ocotepec, Mexico
  • Average daylight in May: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 6min).

  • Average sunshine in May: 10h and 5min

The month with the most sunshine is May (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 7h and 36min).

Average sunshine days in May - Santo Tomás Ocotepec, Mexico
Average sunshine days in May
Santo Tomás Ocotepec, Mexico
  • Average sunshine days in May: 8.3 days

The month with the most sunshine days is December (22.2 days).
The months with the least sunshine days are August and September (2 days).

Average UV index in May - Santo Tomás Ocotepec, Mexico
Average UV index in May
Santo Tomás Ocotepec, Mexico
  • Average UV index in May: 5

The month with the highest UV index is April (UV index 6).
The months with the lowest UV index are January, June, October, November and December (UV index 4).

Average cloud cover in May - Santo Tomás Ocotepec, Mexico
Average cloud cover in May
Santo Tomás Ocotepec, Mexico
  • Average cloud cover in May: 22

The month with the most cloud cover is September (Cloud cover 42).
The months with the least cloud cover are February, March and April (Cloud cover 15).

Average visibility in May - Santo Tomás Ocotepec, Mexico
Average visibility in May
Santo Tomás Ocotepec, 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).

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