June weather forecast
Dayton, AL

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Weather in June

June, the first month of the summer in Dayton, is a tropical month, with an average temperature fluctuating between 70°F (21.1°C) and 91.8°F (33.2°C).

Temperature

June witnesses a subtle temperature ascent, adjusting from a warm 84.6°F (29.2°C) in May to a hot 91.8°F (33.2°C). Marked by a significant drop from the daytime highs, Dayton's average low-temperature in June stands at an agreeable 70°F (21.1°C).

Heat index

The heat index value for June is calculated to be a burning hot 113°F (45°C). Be alert: Heat exhaustion along with heat cramps are probable. Heatstroke is a threat with sustained physical activity.
Heat index values are typically calculated for conditions of shade and a light breeze. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Dayton, the average relative humidity in June is 72%.

Rainfall

In Dayton, in June, during 17.3 rainfall days, 3.11" (79mm) of precipitation is typically accumulated. In Dayton, during the entire year, the rain falls for 164.6 days and collects up to 35" (889mm) of precipitation.

Snowfall

In Dayton, snow does not fall in March through November.

Daylight

June has the longest days of the year, with an average of 14h and 12min of daylight.
On the first day of June, sunrise is at 5:44 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:01 pm CDT.

Sunshine

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

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index in Dayton. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 in June interprets into the following advice:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in June?

The average high-temperature, in June, in Dayton, is 91.8°F (33.2°C), while the average low-temperature is 70°F (21.1°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, in June is calculated to be 113°F (45°C).

What is the average humidity in June?

In June, the average relative humidity is 72%.

How much does it rain in June?

In June, the rain falls for 17.3 days. Throughout June, 3.11" (79mm) of precipitation is accumulated.

When it does not snow?

March through November are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 14h and 12min of daylight.

How many hours of daylight does Dayton have in June?

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

When are sunrise and sunset in June in Dayton?

On the first day of June, sunrise is at 5:44 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:47 am and sunset at 8:01 pm CDT.

What month has the most sunshine?

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

How many hours of sunshine does Dayton have in June?

In June, the average sunshine duration is 10.6h.

What is the month with the highest UV index?

June through August, with an average maximum UV index of 7, are months with the highest UV index.

How high is the UV index in June?

In June, the average daily maximum UV index in Dayton is 7. A UV Index estimate of 6 to 7 represents a high hazard to health 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
Dayton, AL

Average temperature in June - Dayton, AL
  • Average high temperature in June: 91.8°F

The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is January (55°F).

  • Average low temperature in June: 70°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).

Average pressure in June
Dayton, AL

Average pressure in June - Dayton, AL
  • Average pressure in June: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in June
Dayton, AL

Average wind speed in June - Dayton, AL
  • Average wind speed in June: 4.8mph

The windiest months (with the highest average wind speed) are January, February, March and April (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in June
Dayton, AL

Average humidity in June - Dayton, AL
  • Average humidity in June: 72%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

Average rainfall in June
Dayton, AL

Average rainfall in June - Dayton, AL
  • Average rainfall in June: 3.11"

The wettest month (with the highest rainfall) is December (3.5").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in June
Dayton, AL

Average rainfall days in June - Dayton, AL
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.3 days).

Average snowfall in June
Dayton, AL

Average snowfall in June - Dayton, AL
  • Average snowfall in June: 0"

The months with the highest snowfall are January and December (0.35").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days in June
Dayton, AL

Average snowfall days in June - Dayton, AL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (0.8 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
Dayton, AL

Average daylight in June / Average sunshine in June - Dayton, AL
  • Average daylight in June: 14h and 1min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • 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 December (Average sunshine: 4h and 54min).

Average sunshine days in June
Dayton, AL

Average sunshine days in June - Dayton, AL
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is July (8.3 days).

Average UV index in June
Dayton, AL

Average UV index in June - Dayton, AL
  • Average UV index in June: 7

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

Average cloud cover in June
Dayton, AL

Average cloud cover in June - Dayton, AL
  • Average cloud cover in June: 32

The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).

Average visibility in June
Dayton, AL

Average visibility in June - Dayton, AL
  • 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).

Dayton, Alabama, USA

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