June weather forecast
California, MO

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Weather in June

The first month of the summer, June, is a hot month in California, Missouri, with temperature in the range of an average high of 86°F (30°C) and an average low of 65.3°F (18.5°C).

Temperature

The start of June brings a shift in the average high-temperature, increasing from May's moderately hot 75°F (23.9°C) to a hot 86°F (30°C). An average temperature of 65.3°F (18.5°C) is recorded in California during the nights in June.

Heat index

In June, the heat index is calculated to be a torrid 96.8°F (36°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In California, the average relative humidity in June is 75%.

Rainfall

In California, in June, during 15.3 rainfall days, 3.43" (87mm) of precipitation is typically accumulated. In California, during the entire year, the rain falls for 142 days and collects up to 32.13" (816mm) of precipitation.

Snowfall

June through September are months without snowfall in California, Missouri.

Daylight

The month with the longest days in California, Missouri, is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:29 pm. On the last day of June, sunrise is at 5:49 am and sunset at 8:38 pm CDT.

Sunshine

With an average of 10.4h of sunshine, June has the most sunshine of the year in California.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in June transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
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Frequently asked questions

How hot is it in California in June?

The high-temperature in California during June is 86°F (30°C) and the low-temperature is 65.3°F (18.5°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in June is calculated to be 96.8°F (36°C).

What is the average humidity in June in California?

In June, the average relative humidity in California is 75%.

How many days does it rain in June in California?

In California, Missouri, during June, the rain falls for 15.3 days and regularly aggregates up to 3.43" (87mm) of precipitation.

When it does not snow in California?

June through September are months without snowfall in California.

Does it snow in California in June?

In June, in California, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in California?

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

What is the average length of the day in June in California?

In June, the average day length is 14h and 49min.

When are sunrise and sunset in June in California?

On the first day of June in California, Missouri, sunrise is at 5:47 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:38 pm CDT.

What month has the most sunshine in California?

With an average of 10.4h of sunshine, June has the most sunshine of the year in California.

How long on average sun shines in June in California?

In California, the average sunshine duration in June is 10.4h.

What is the month with the highest UV index in California?

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

What is the UV index reading in June in California?

The average daily maximum UV index in June in California, Missouri, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
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
California, MO

Average temperature in June - California, MO
  • Average high temperature in June: 86°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in June: 65.3°F

The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in June
California, MO

Average pressure in June - California, MO
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
California, MO

Average wind speed in June - California, MO
  • Average wind speed in June: 7.1mph

The windiest months (with the highest average wind speed) are January and March (9.2mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

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Average humidity in June
California, MO

Average humidity in June - California, MO
  • Average humidity in June: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in June
California, MO

Average rainfall in June - California, MO
  • Average rainfall in June: 3.43"

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is January (1.46").

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Average rainfall days in June
California, MO

Average rainfall days in June - California, MO
  • Average rainfall days in June: 15.3 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is December (6.6 days).

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Average snowfall in June
California, MO

Average snowfall in June - California, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
California, MO

Average snowfall days in June - California, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
California, MO

Average daylight in June / Average sunshine in June - California, MO
  • 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 30min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days in June
California, MO

Average sunshine days in June - California, MO
  • Average sunshine days in June: 12.3 days

The month with the most sunshine days is December (19.7 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in June
California, MO

Average UV index in June - California, MO
  • 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 2).

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Average cloud cover in June
California, MO

Average cloud cover in June - California, MO
  • Average cloud cover in June: 30

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in June
California, MO

Average visibility in June - California, MO
  • 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).

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California, Missouri, USA

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