June weather forecastNew Boston, MO

June

Weather in June

June, the first month of the summer in New Boston, is a warm month, with temperature in the range of an average low of 64.8°F (18.2°C) and an average high of 81.7°F (27.6°C).

Temperature

June witnesses an increase in the average high-temperature, moving from an agreeable 72°F (22.2°C) in May to a warm 81.7°F (27.6°C). During June, the average low-temperature is recorded at an enjoyable 64.8°F (18.2°C).

Heat index

The heat index for June is appraised at a hot 87.8°F (31°C). If one stays active during extended exposure, it might induce fatigue and result in heat cramps.
The heat index's values are generally associated with conditions in shade and light breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

With an average relative humidity of 81%, June is the most humid month.

Rainfall

The months with the most rainfall are May and June, with an average 1.46" (37mm) of precipitation.

Snowfall

In New Boston, snow does not fall in May through September.

Daylight

With an average of 15h and 0min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:44 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:44 pm CDT.

Sunshine

In June, the average sunshine is 10.2h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In June, the maximum UV index of 6 suggests these recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.

Updated: Jul 5, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature during June is 81.7°F (27.6°C) and the low-temperature is 64.8°F (18.2°C). In June, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines relative humidity and air temperature, is appraised at 87.8°F (31°C).

With an average relative humidity of 81%, June is the most humid month.

In New Boston, the average relative humidity in June is 81%.

The wettest months are May and June, with an average 1.46" (37mm) of rainfall.

In New Boston, in June, during 12.2 rainfall days, 1.46" (37mm) of precipitation is typically accumulated.

May through September are months without snowfall.

The month with the longest days is June, with an average of 15h and 0min of daylight.

In New Boston, the average day length in June is 14h and 58min.

In June, on the first day of the month, sunrise is at 5:44 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:44 pm CDT.

In New Boston, the average sunshine duration in June is 10.2h.

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

In New Boston, Missouri, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.

Today

Tomorrow

Long-term

Year J F M A M June J A S O N D

May

June

Jul

Average high temperature

72°F

81.7°F

84.6°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.9mph

8.2mph

7mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

12.3

12.2

10.8

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.8

14.2

15.8

Average UV index

Average cloud cover

Average visibility

Average temperature in June
New Boston, MO

Average high temperature in June: 81.7°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (33.6°F).

Average low temperature in June: 64.8°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure in June
New Boston, MO

Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
New Boston, MO

Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity in June
New Boston, MO

Average humidity in June: 81%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
New Boston, MO

Average rainfall in June: 1.46"

The wettest months (with the highest rainfall) are May and June (1.46").
The driest month (with the least rainfall) is December (0.43").

Average rainfall days in June
New Boston, MO

Average rainfall days in June: 12.2 days

The month with the highest number of rainy days is May (12.3 days).
The month with the least rainy days is January (4.2 days).

Average snowfall in June
New Boston, MO

Average snowfall in June: 0"

The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
New Boston, MO

Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
New Boston, MO

Average daylight in June: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

Average sunshine in June: 10h and 12min

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

Average sunshine days in June
New Boston, MO

Average sunshine days in June: 14.2 days

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (13.8 days).

Average UV index in June
New Boston, 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).

Average cloud cover in June
New Boston, MO

Average cloud cover in June: 29

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in June
New Boston, 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).