June weather forecast
Altheimer, AR

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Weather in June

The first month of the summer, June, is a hot month in Altheimer, Arkansas, with an average temperature fluctuating between 71.1°F (21.7°C) and 89.8°F (32.1°C).

Temperature

As May transitions into June, a change in temperatures is observed, with average highs moving from a warm 80.6°F (27°C) to a tropical 89.8°F (32.1°C). Altheimer, during June, witnesses an average low-temperature of 71.1°F (21.7°C).

Heat index

For June, the heat index is estimated at a blistering 105.8°F (41°C). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Do note, being directly under sun rays can amplify the heat you feel, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In June, the average relative humidity is 71%.

Rainfall

In June, the rain falls for 12.8 days. Throughout June, 1.85" (47mm) of precipitation is accumulated. In Altheimer, during the entire year, the rain falls for 130.3 days and collects up to 18.54" (471mm) of precipitation.

Snowfall

March through December are months without snowfall.

Daylight

June has the longest days of the year, with an average of 14h and 24min of daylight.
On the first day of June, sunrise is at 5:56 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:23 pm CDT.

Sunshine

The month with the most sunshine is June, with an average of 10.8h of sunshine.

UV index

June and July, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during June translates into the following guidance:
Embrace precautions and observe sun safety norms. Evasion of sunburn is a necessity. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

June temperatures vary between a high-temperature of 89.8°F (32.1°C) and a low-temperature of 71.1°F (21.7°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 estimated at 105.8°F (41°C).

What is the average humidity in June?

In June, the average relative humidity is 71%.

How much does it rain in June?

In Altheimer, in June, it is raining for 12.8 days, with typically 1.85" (47mm) of accumulated precipitation.

When it does not snow?

March through December are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 24min of daylight.

What is the average length of the day in June?

In Altheimer, the average day length in June is 14h and 25min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:56 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:23 pm CDT.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.8h of sunshine.

How many hours of sunshine does Altheimer have in June?

The average sunshine duration in June is 10.8h.

When is the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 7.

How high is the UV index in June?

In June, the average daily maximum UV index is 7. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Altheimer, AR

Average temperature in June - Altheimer, AR
  • Average high temperature in June: 89.8°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (49.8°F).

  • Average low temperature in June: 71.1°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (35.6°F).

Average pressure in June
Altheimer, AR

Average pressure in June - Altheimer, AR
  • Average pressure in June: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in June
Altheimer, AR

Average wind speed in June - Altheimer, AR
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in June
Altheimer, AR

Average humidity in June - Altheimer, AR
  • Average humidity in June: 71%

The months with the highest relative humidity are February, March and December (78%).
The month with the lowest relative humidity is October (68%).

Average rainfall in June
Altheimer, AR

Average rainfall in June - Altheimer, AR
  • Average rainfall in June: 1.85"

The wettest month (with the highest rainfall) is April (1.93").
The driest month (with the least rainfall) is November (0.91").

Average rainfall days in June
Altheimer, AR

Average rainfall days in June - Altheimer, AR
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (6.8 days).

Average snowfall in June
Altheimer, AR

Average snowfall in June - Altheimer, AR
  • Average snowfall in June: 0"

The month with the highest snowfall is February (0.47").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in June
Altheimer, AR

Average snowfall days in June - Altheimer, AR
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in June /
Average sunshine in June
Altheimer, AR

Average daylight in June / Average sunshine in June - Altheimer, AR
  • Average daylight in June: 14h and 2min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in June: 10h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

Average sunshine days in June
Altheimer, AR

Average sunshine days in June - Altheimer, AR
  • Average sunshine days in June: 15.3 days

The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in June
Altheimer, AR

Average UV index in June - Altheimer, AR
  • Average UV index in June: 7

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).

Average cloud cover in June
Altheimer, AR

Average cloud cover in June - Altheimer, AR
  • Average cloud cover in June: 25

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is June (Cloud cover 25).

Average visibility in June
Altheimer, AR

Average visibility in June - Altheimer, AR
  • 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).

Altheimer, Arkansas, USA

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