June weather forecast
Centralia, MO

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Weather in June

June, the first month of the summer in Centralia, is a warm month, with an average temperature fluctuating between 64.9°F (18.3°C) and 83.8°F (28.8°C).

Temperature

June's arrival is marked by an increase in the average high-temperature, moving from a pleasant 73.2°F (22.9°C) in May to a moderately hot 83.8°F (28.8°C). Centralia's average low-temperature during June nights is observed to be a refreshing 64.9°F (18.3°C).

Heat index

Throughout June, the heat index is computed to be a tropical 93.2°F (34°C). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', represents the fusion of temperature and moisture in the air to suggest how warm it feels. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

The average relative humidity in June in Centralia, Missouri, is 77%.

Rainfall

The month with the most rainfall is June, when the rain falls for 15.3 days and typically aggregates up to 3.27" (83mm) of precipitation.

Snowfall

May through September are months without snowfall in Centralia.

Daylight

June has the longest days of the year in Centralia, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 5:43 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:38 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.5h of sunshine.

UV index

The months with the highest UV index in Centralia are June through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: In June, the maximum UV index of 6 suggests this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

Is it hot in Centralia during June?

In Centralia, in June, the average high-temperature is 83.8°F (28.8°C), and the average low-temperature is 64.9°F (18.3°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, in June is computed to be 93.2°F (34°C).

What is the average humidity in June in Centralia?

The average relative humidity in June in Centralia, Missouri, is 77%.

What is the rainiest month in Centralia?

June is the month with the most rainfall in Centralia, Missouri. Rain falls for 15.3 days and accumulates 3.27" (83mm) of precipitation.

How many days does it rain in June in Centralia?

In Centralia, in June, it is raining for 15.3 days, with typically 3.27" (83mm) of accumulated precipitation.

When it does not snow in Centralia?

May through September are months without snowfall in Centralia.

When are the longest days in Centralia?

With an average of 14h and 54min of daylight, June has the longest days of the year in Centralia, Missouri.

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

In Centralia, the average day length in June is 14h and 53min.

When are sunrise and sunset in June in Centralia?

On the first day of June in Centralia, sunrise is at 5:43 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:38 pm CDT.

What month has the most sunshine in Centralia?

The month with the most sunshine in Centralia is June, with an average of 10.5h of sunshine.

How long on average sun shines in June in Centralia?

In June, the average sunshine duration in Centralia is 10.5h.

When is the highest UV index in Centralia?

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

What is the UV index reading in June in Centralia?

In Centralia, the average daily maximum UV index in June is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
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
Centralia, MO

Average temperature in June - Centralia, MO
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in June
Centralia, MO

Average pressure in June - Centralia, MO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Centralia, MO

Average wind speed in June - Centralia, MO
  • Average wind speed in June: 7.3mph

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in June
Centralia, MO

Average humidity in June - Centralia, MO
  • Average humidity in June: 77%

The month with the highest relative humidity is May (79%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Centralia, MO

Average rainfall in June - Centralia, MO
  • Average rainfall in June: 3.27"

The wettest month (with the highest rainfall) is June (3.27").
The driest month (with the least rainfall) is January (1.22").

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Average rainfall days in June
Centralia, MO

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

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (6.4 days).

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Average snowfall in June
Centralia, MO

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

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Centralia, MO

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

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Centralia, MO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days in June
Centralia, MO

Average sunshine days in June - Centralia, MO
  • Average sunshine days in June: 11.6 days

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.8 days).

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Average UV index in June
Centralia, MO

Average UV index in June - Centralia, 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
Centralia, MO

Average cloud cover in June - Centralia, MO
  • Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in June
Centralia, MO

Average visibility in June - Centralia, 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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Centralia, Missouri, USA

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