June weather forecast
Copalillo, Mexico

June

Weather in June

The first month of the summer, June, is also a hot month in Copalillo, Mexico, with an average temperature fluctuating between 18.5°C (65.3°F) and 30.3°C (86.5°F).

Temperature

The average high-temperature shows a slight dip in June, from May's hot 33.8°C (92.8°F) to a still tropical 30.3°C (86.5°F). During the nights in June, Copalillo observes an average low-temperature of 18.5°C (65.3°F).

Heat index

The heat index value during June is evaluated at a very hot 35°C (95°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', melds the effects of warmth and moisture to generate a feeling of heat. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

In June, the average relative humidity is 67%.

Rainfall

In Copalillo, during June, the rain falls for 25.8 days and regularly aggregates up to 157mm (6.18") of precipitation. Throughout the year, in Copalillo, there are 174.1 rainfall days, and 831mm (32.72") of precipitation is accumulated.

Snowfall

In Copalillo, snow does not fall in January through August, October through December.

Daylight

June has the longest days of the year in Copalillo, with an average of 13h and 12min of daylight.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:08 pm. On the last day of June, sunrise is at 6:04 am and sunset at 7:15 pm CST.

Sunshine

In June, the average sunshine is 9.1h.

UV index

In June, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 6 in June, converts into the following recommendations:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. 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. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot does it get in Copalillo in June?
In June, the average high-temperature and low-temperature in Copalillo, Mexico, are 30.3°C (86.5°F) and 18.5°C (65.3°F) respectively. The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, in June is evaluated at 35°C (95°F).
What is the average humidity in June in Copalillo?
In Copalillo, Mexico, the average relative humidity in June is 67%.
How many days does it rain in June in Copalillo?
In Copalillo, Mexico, in June, it is raining for 25.8 days, with typically 157mm (6.18") of accumulated precipitation.
When it does not snow in Copalillo?
January through August, October through December are months without snowfall.
When are the longest days in Copalillo?
The month with the longest days is June, with an average of 13h and 12min of daylight.
What is the average length of the day in June in Copalillo?
The average day length in June in Copalillo, Mexico, is 13h and 11min.
When are sunrise and sunset in June in Copalillo?
In June, on the first day of the month, sunrise is at 5:59 am and sunset at 7:08 pm. On the last day of the month, in Copalillo, sunrise is at 6:04 am and sunset at 7:15 pm CST.
How many hours of sunshine does Copalillo have in June?
In June, the average sunshine duration in Copalillo, Mexico, is 9.1h.
How high is the UV index in June in Copalillo?
In Copalillo, Mexico, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe 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 snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in June - Copalillo, Mexico
Average temperature in June
Copalillo, Mexico
  • Average high temperature in June: 30.3°C

The warmest month (with the highest average high temperature) is April (34.3°C).
The months with the lowest average high temperature are January and December (27.5°C).

  • Average low temperature in June: 18.5°C

The month with the highest average low temperature is May (20.4°C).
The coldest month (with the lowest average low temperature) is January (13.3°C).

Average pressure in June - Copalillo, Mexico
Average pressure in June
Copalillo, Mexico
  • Average pressure in June: 1013.7mbar

The month with the highest atmospheric pressure is January (1016.1mbar).
The month with the lowest atmospheric pressure is May (1013mbar).

Average wind speed in June - Copalillo, Mexico
Average wind speed in June
Copalillo, Mexico
  • Average wind speed in June: 4.3km/h

The windiest month (with the highest average wind speed) is April (5.2km/h).
The calmest months (with the lowest average wind speed) are August and September (4km/h).

Average humidity in June - Copalillo, Mexico
Average humidity in June
Copalillo, Mexico
  • Average humidity in June: 67%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is April (35%).

Average rainfall in June - Copalillo, Mexico
Average rainfall in June
Copalillo, Mexico
  • Average rainfall in June: 157mm

The wettest month (with the highest rainfall) is September (158mm).
The driest months (with the least rainfall) are January and December (4mm).

Average rainfall days in June - Copalillo, Mexico
Average rainfall days in June
Copalillo, Mexico
  • Average rainfall days in June: 25.8 days

The month with the highest number of rainy days is August (28.2 days).
The month with the least rainy days is December (3.1 days).

Average snowfall in June - Copalillo, Mexico
Average snowfall in June
Copalillo, Mexico
  • Average snowfall in June: 0mm

The month with the highest snowfall is September (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, August, October, November and December (0mm).

Average snowfall days in June - Copalillo, Mexico
Average snowfall days in June
Copalillo, Mexico
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

Average daylight in June / Average sunshine in June - Copalillo, Mexico
Average daylight in June /
Average sunshine in June
Copalillo, Mexico
  • Average daylight in June: 13h and 1min

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 June: 9h and 1min

The months with the most sunshine are January, February, April and December (Average sunshine: 9h and 54min).
The month with the least sunshine is November (Average sunshine: 8h and 36min).

Average sunshine days in June - Copalillo, Mexico
Average sunshine days in June
Copalillo, Mexico
  • Average sunshine days in June: 2.5 days

The month with the most sunshine days is December (26.7 days).
The month with the least sunshine days is August (1.4 days).

Average UV index in June - Copalillo, Mexico
Average UV index in June
Copalillo, Mexico
  • Average UV index in June: 6

The months with the highest UV index are March, April and May (UV index 7).
The months with the lowest UV index are January, October, November and December (UV index 5).

Average cloud cover in June - Copalillo, Mexico
Average cloud cover in June
Copalillo, Mexico
  • Average cloud cover in June: 33

The month with the most cloud cover is September (Cloud cover 34).
The months with the least cloud cover are April and December (Cloud cover 9).

Average visibility in June - Copalillo, Mexico
Average visibility in June
Copalillo, Mexico
  • Average visibility in June: 10km

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

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