June weather forecast
Lamar, MO

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Weather in June

The first month of the summer, June, is also a moderately hot month in Lamar, Missouri, with an average temperature varying between 66.9°F (19.4°C) and 85.1°F (29.5°C).

Temperature

With the onset of June, Lamar sees a temperature rise, with the average high-temperature moving from May's warm 74.5°F (23.6°C) to a still moderately hot 85.1°F (29.5°C). Lamar cools down to an average low-temperature of 66.9°F (19.4°C) throughout the month of June.

Heat index

The heat index value for June is calculated to be a torrid 95°F (35°C). Exercise special caution, heat exhaustion and heat cramps are probable. Prolonged activity may induce heatstroke.
Observations indicate that the heat index values are for shady locations with light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values hold particular significance for children. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

In June, the average relative humidity in Lamar is 76%.

Rainfall

In Lamar, in June, it is raining for 15 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, in Lamar, Missouri, there are 142.8 rainfall days, and 32.76" (832mm) of precipitation is accumulated.

Snowfall

June through October are months without snowfall.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year in Lamar, Missouri.
On the first day of June, sunrise is at 5:57 am and sunset at 8:32 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:42 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.6h of sunshine.

UV index

June is the month with the highest UV index in Lamar, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum daily UV index of 7 during June morphs into the following directions:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
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Frequently asked questions

How hot is it in Lamar in June?

The high-temperature, in June, in Lamar, records 85.1°F (29.5°C), while the low-temperature is 66.9°F (19.4°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in June is calculated to be 95°F (35°C).

What is the average humidity in June in Lamar?

In June, the average relative humidity in Lamar, Missouri, is 76%.

How many days does it rain in June in Lamar?

In Lamar, in June, it is raining for 15 days, with typically 2.72" (69mm) of accumulated precipitation.

When it does not snow in Lamar?

In Lamar, Missouri, snow does not fall in June through October.

Does it snow in Lamar in June?

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

When are the longest days in Lamar?

With an average of 14h and 42min of daylight, June has the longest days of the year.

How many hours of daylight does Lamar have in June?

The average day length in June in Lamar, Missouri, is 14h and 43min.

When are sunrise and sunset in June in Lamar?

In June, on the first day of the month, sunrise is at 5:57 am and sunset at 8:32 pm. On the last day of the month, in Lamar, Missouri, sunrise is at 5:59 am and sunset at 8:42 pm CDT.

What month has the most sunshine in Lamar?

The month with the most sunshine in Lamar, Missouri, is June, with an average of 10.6h of sunshine.

How long on average sun shines in June in Lamar?

The average sunshine duration in June in Lamar, Missouri, is 10.6h.

When is the highest UV index in Lamar?

June is the month with the highest UV index, with an average maximum UV index of 7.

How high is the UV index in June in Lamar?

In June, the average daily maximum UV index in Lamar, Missouri, is 7. A UV Index of 6 to 7 symbolizes a high health threat from 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
Lamar, MO

Average temperature in June - Lamar, MO
  • Average high temperature in June: 85.1°F

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in June: 66.9°F

The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).

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Average pressure in June
Lamar, MO

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in June
Lamar, MO

Average wind speed in June - Lamar, MO
  • Average wind speed in June: 8.5mph

The windiest month (with the highest average wind speed) is March (10.8mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity in June
Lamar, MO

Average humidity in June - Lamar, MO
  • Average humidity in June: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Lamar, MO

Average rainfall in June - Lamar, MO
  • Average rainfall in June: 2.72"

The wettest month (with the highest rainfall) is May (5.79").
The driest months (with the least rainfall) are January and December (1.5").

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Average rainfall days in June
Lamar, MO

Average rainfall days in June - Lamar, MO
  • Average rainfall days in June: 15 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in June
Lamar, MO

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

The month with the highest snowfall is February (2.24").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days in June
Lamar, MO

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

The month with the highest number of snowfall days is February (5 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
Lamar, MO

Average daylight in June / Average sunshine in June - Lamar, MO
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in June: 10h and 4min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in June
Lamar, MO

Average sunshine days in June - Lamar, MO
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in June
Lamar, MO

Average UV index in June - Lamar, MO
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
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
Lamar, MO

Average cloud cover in June - Lamar, MO
  • Average cloud cover in June: 26

The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in June
Lamar, MO

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

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