May weather forecast
Valentine, NE

May signals the definitive commencement of the warmer season in Valentine, Nebraska. The thermal shift from April becomes unmistakably evident with no signs of snowfall. The city experiences substantial rainfall, hitting an annual peak of 3.1" for May. As temperatures climb, the length of daylight reaches it longest at this point. Encouraging a variety of outdoor engagements from sporting to picnic engagements.

Temperature

May's arrival in Valentine, Nebraska, sees a rise in the average high-temperature, jumping from April's mild 60.3°F to a pleasant 70.9°F. A noticeable downturn in temperature characterizes the May nights in Valentine, averaging at a frosty 44.2°F.

Humidity

In May, the average relative humidity in Valentine is 57.4%.

Rainfall

In Valentine, in May, during 11.4 rainfall days, 3.15" of precipitation is typically accumulated. Throughout the year, there are 87.9 rainfall days, and 20.04" of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. May is the last month it regularly snows in Valentine. During 0.1 snowfall days, in May, Valentine aggregates 0.12" of snow. Throughout the year, there are 22.3 snowfall days, and 33.31" of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 40min.
On the first day of the month, sunrise is at 5:36 am and sunset at 7:42 pm. On the last day of May, in Valentine, Nebraska, sunrise is at 5:06 am and sunset at 8:13 pm MDT.

Sunshine

In May, the average sunshine is 9.2h.

UV index

In Valentine, Nebraska, the average daily maximum UV index in May is 8. A UV Index estimate of 8 to 10 represents a very high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 8 in May translates into the following instructions:
Always prioritize safety measures. Rapid harm can befall unprotected skin and eyes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.