June weather forecast
Mackenson, CA

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Weather in June

The first month of the summer, June, is a tropical month in Mackenson, California, with an average temperature fluctuating between 86.5°F (30.3°C) and 55.8°F (13.2°C).

Temperature

The average high-temperature increases in June, moving from a moderately hot 76.6°F (24.8°C) in May to a tropical 86.5°F (30.3°C). Throughout June, Mackenson notes a dramatic plunge from the daily high to an average low-temperature of 55.8°F (13.2°C).

Heat index

Throughout June, the heat index is computed to be a hot 89.6°F (32°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Records show heat index calculations are tailored for shaded regions and mild winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', integrates the air's temperature and its humidity to showcase the felt temperature by people. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When exposed to direct sunlight, it's possible for the heat index to increase 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 Mackenson, the average relative humidity in June is 51%.

Rainfall

In June, the rain falls for 1.5 days. Throughout June, 0.08" (2mm) of precipitation is accumulated. In Mackenson, during the entire year, the rain falls for 68.7 days and collects up to 11.18" (284mm) of precipitation.

Daylight

The month with the longest days in Mackenson is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:45 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:33 pm PDT.

Sunshine

In Mackenson, the average sunshine in June is 11.8h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in June interprets into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Updated: Jun 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The high-temperature, in June, in Mackenson, records 86.5°F (30.3°C), while the low-temperature is 55.8°F (13.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is computed to be 89.6°F (32°C).

What is the average humidity in June?

The average relative humidity in June is 51%.

How much does it rain in Mackenson in June?

In June, the rain falls for 1.5 days. Throughout June, 0.08" (2mm) of precipitation is accumulated.

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

How many hours of daylight does Mackenson have in June?

The average day length in June is 14h and 46min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:45 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:33 pm PDT.

How long on average sun shines in June?

In Mackenson, the average sunshine duration in June is 11.8h.

When is the highest UV index?

The months with the highest UV index in Mackenson are June through August, with an average maximum UV index of 6.

What is the UV index intensity in June?

The average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Mackenson, CA

Average temperature in June - Mackenson, CA
  • Average high temperature in June: 86.5°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in June: 55.8°F

The month with the highest average low temperature is September (58.1°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

Average pressure in June
Mackenson, CA

Average pressure in June - Mackenson, CA
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in June
Mackenson, CA

Average wind speed in June - Mackenson, CA
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is June (7.6mph).
The calmest month (with the lowest average wind speed) is November (4.7mph).

Average humidity in June
Mackenson, CA

Average humidity in June - Mackenson, CA
  • Average humidity in June: 51%

The months with the highest relative humidity are January and March (74%).
The month with the lowest relative humidity is September (49%).

Average rainfall in June
Mackenson, CA

Average rainfall in June - Mackenson, CA
  • Average rainfall in June: 0.08"

The wettest month (with the highest rainfall) is February (2.17").
The driest month (with the least rainfall) is August (0").

Average rainfall days in June
Mackenson, CA

Average rainfall days in June - Mackenson, CA
  • Average rainfall days in June: 1.5 days

The month with the highest number of rainy days is March (13 days).
The month with the least rainy days is August (0.7 days).

Average daylight in June /
Average sunshine in June
Mackenson, CA

Average daylight in June / Average sunshine in June - Mackenson, CA
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 11h and 5min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in June
Mackenson, CA

Average sunshine days in June - Mackenson, CA
  • Average sunshine days in June: 28.1 days

The month with the most sunshine days is August (29.9 days).
The month with the least sunshine days is March (17.3 days).

Average UV index in June
Mackenson, CA

Average UV index in June - Mackenson, CA
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in June
Mackenson, CA

Average cloud cover in June - Mackenson, CA
  • Average cloud cover in June: 10

The months with the most cloud cover are March and December (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 4).

Average visibility in June
Mackenson, CA

Average visibility in June - Mackenson, CA
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Mackenson, California, USA

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