August weather forecast
Valentine, NE

August in Valentine, Nebraska, often dilutes the fervent temperatures of July, albeit subtly. The weather progressively gears towards the harvest season, with the city undergoing seasonal transitions. The rainfall increases from that in July, recording a 2.2" (56mm)' gradient. Moreover, the span of daylight decreases, reflecting the end of long sunlit days. With less sunlight, weather conditions evolve, marking the slow farewell to summer.

Temperature

In August, Valentine notes an average high-temperature of a still tropical 87.1°F (30.6°C), hardly different from the preceding month. Following the sharp contrast to daytime warmth, an average nighttime temperature of 58.6°F (14.8°C) gets registered during August.

Heat index

In August, the heat index is calculated to be a hot 91.4°F (33°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

In Valentine, the average relative humidity in August is 57.6%.

Rainfall

In August, the rain falls for 7.9 days. Throughout August, 2.17" (55mm) of precipitation is accumulated. In Valentine, during the entire year, the rain falls for 87.9 days and collects up to 20.04" (509mm) of precipitation.

Snowfall

In Valentine, snow does not fall in June through August.

Daylight

The average length of the day in August is 13h and 53min.
On the first day of August, sunrise is at 5:34 am and sunset at 8:02 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 7:17 pm MDT.

Sunshine

In Valentine, the average sunshine in August is 10.5h.

UV index

In Valentine, the average daily maximum UV index in August is 8. A UV Index reading of 8 to 10 represents a very high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 8 in August interprets into the following recommendations:
Be vigilant. Without due care, eyes and skin can be harmed in no time. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.