June weather forecast
Hartshorn, MO

Share

Weather in June

June, the first month of the summer in Hartshorn, is also a moderately hot month, with an average temperature varying between 64.6°F (18.1°C) and 85.6°F (29.8°C).

Temperature

Hartshorn's transition into June sees a rise in the average high-temperature, advancing from 75.4°F (24.1°C) in May to a still moderately hot 85.6°F (29.8°C). Throughout the month of June, Hartshorn sees a steady low-temperature average of 64.6°F (18.1°C).

Heat index

For most parts of June, the heat index is calculated to be a very hot 96.8°F (36°C). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. With body temperatures on the rise, inefficient heat shedding can lead to dehydration and its associated complications.

Humidity

In June, the average relative humidity is 75%.

Rainfall

In Hartshorn, in June, during 14.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. In Hartshorn, during the entire year, the rain falls for 148.7 days and collects up to 32.4" (823mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

With an average of 14h and 42min of daylight, June has the longest days of the year.
On the first day of June, sunrise is at 5:47 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:31 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.3h of sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 6 in June translates into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

June temperatures vary between a high-temperature of 85.6°F (29.8°C) and a low-temperature of 64.6°F (18.1°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, in June is calculated to be 96.8°F (36°C).

What is the average humidity in June?

The average relative humidity in June is 75%.

How much does it rain in June?

In Hartshorn, in June, during 14.7 rainfall days, 2.99" (76mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

When are the longest days?

The month with the longest days is June, with an average of 14h and 42min of daylight.

What is the average length of the day in June?

In Hartshorn, the average day length in June is 14h and 41min.

When is the sunrise / sunset in June in Hartshorn?

In June, on the first day of the month, sunrise is at 5:47 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:49 am and sunset at 8:31 pm CDT.

What month has the most sunshine in Hartshorn?

The month with the most sunshine in Hartshorn is June, with an average of 10.3h of sunshine.

How long on average sun shines in June?

The average sunshine duration in June is 10.3h.

What is the month with the highest UV index?

May 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 June, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health 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
Hartshorn, MO

Average temperature in June - Hartshorn, MO
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (40.5°F).

  • Average low temperature in June: 64.6°F

The month with the highest average low temperature is July (66.9°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in June
Hartshorn, MO

Average pressure in June - Hartshorn, MO
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Hartshorn, MO

Average wind speed in June - Hartshorn, MO
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in June
Hartshorn, MO

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

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June
Hartshorn, MO

Average rainfall in June - Hartshorn, MO
  • Average rainfall in June: 2.99"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in June
Hartshorn, MO

Average rainfall days in June - Hartshorn, MO
  • Average rainfall days in June: 14.7 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (7.6 days).

Average snowfall in June
Hartshorn, MO

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

The month with the highest snowfall is February (3.35").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Hartshorn, MO

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

The months with the highest number of snowfall days are January and February (6.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Hartshorn, 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 2min

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in June
Hartshorn, MO

Average sunshine days in June - Hartshorn, MO
  • Average sunshine days in June: 12.7 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in June
Hartshorn, MO

Average UV index in June - Hartshorn, MO
  • Average UV index in June: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in June
Hartshorn, MO

Average cloud cover in June - Hartshorn, MO
  • Average cloud cover in June: 31

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 31).

Average visibility in June
Hartshorn, MO

Average visibility in June - Hartshorn, MO
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).

Hartshorn, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location