June weather forecast
Omaha, AR

June, the first month of the summer in Omaha, is a tropical month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 87.8°F (31°C).

Temperature

June's onset brings a temperature rise, moving from a warm 77.4°F (25.2°C) in May to a hot 87.8°F (31°C). Nighttime temperatures throughout June in Omaha register a significant deviation from the day's highs, averaging at a refreshing 64.9°F (18.3°C).

Heat index

The average heat index in June is evaluated at a torrid 102.2°F (39°C). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
One should consider that heat index numbers are for shaded settings and light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Evaporating sweat, thanks to perspiration, acts as a natural air conditioner for the human body. 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. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

In June, the average relative humidity is 73%.

Rainfall

In June, the rain falls for 12.8 days. Throughout June, 2.28" (58mm) of precipitation is accumulated. In Omaha, during the entire year, the rain falls for 131.4 days and collects up to 24.49" (622mm) of precipitation.

Snowfall

In Omaha, snow does not fall in June through October.

Daylight

June has the longest days of the year in Omaha, with an average of 14h and 36min of daylight.
On the first day of June in Omaha, sunrise is at 5:55 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:34 pm CDT.

Sunshine

With an average of 10.7h of sunshine, June has the most sunshine of the year.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Omaha. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in June translates into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.