Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift into May is characterized by a rise in the average high-temperature, transitioning from April's cool 51.8°F (11°C) to a refreshing 65.1°F (18.4°C). Victor, during the nights of May, experiences an average temperature drop to a frosty 48°F (8.9°C).Humidity
The average relative humidity in May is 68%.Rainfall
In May, in Victor, South Dakota, the rain falls for 14.8 days. Throughout May, 2.48" (63mm) of precipitation is accumulated. Throughout the year, in Victor, there are 107.9 rainfall days, and 20.63" (524mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Victor. During 0.3 snowfall days, in May, Victor aggregates 0.08" (2mm) of snow. In Victor, during the entire year, snow falls for 53.2 days and aggregates up to 20.12" (511mm) of snow.Daylight
In Victor, the average length of the day in May is 14h and 58min.On the first day of the month, sunrise is at 6:13 am and sunset at 8:35 pm. On the last day of May, in Victor, sunrise is at 5:40 am and sunset at 9:09 pm CDT.
Sunshine
The average sunshine in May is 8.8h.UV index
In Victor, South Dakota, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 5 during May translates into the following guidance:
Take measures. Individuals with light skin might experience burns in under 30 minutes. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Frequently asked questions
What is the temperature in May in Victor?
What is the average humidity in May in Victor?
How much does it rain in Victor in May?
What is the last month it snows in Victor?
How many hours of daylight does Victor have in May?
What time are sunrise and sunset in May in Victor?
How long on average sun shines in May in Victor?
What is the UV index reading in May in Victor?
Average temperature in May
Victor, SD
- Average high temperature in May: 65.1°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (19°F).
- Average low temperature in May: 48°F
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).
Average pressure in May
Victor, SD
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed in May
Victor, SD
- Average wind speed in May: 9.9mph
The windiest months (with the highest average wind speed) are April and October (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (8.3mph).
Average humidity in May
Victor, SD
- Average humidity in May: 68%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is September (65%).
Average rainfall in May
Victor, SD
- Average rainfall in May: 2.48"
The wettest month (with the highest rainfall) is July (3.27").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in May
Victor, SD
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (1.6 days).
Average snowfall in May
Victor, SD
- Average snowfall in May: 0.08"
The month with the highest snowfall is December (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Victor, SD
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is December (11.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Victor, SD
- Average daylight in May: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in May
Victor, SD
- Average sunshine days in May: 13.8 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in May
Victor, SD
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Victor, SD
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are July and August (Cloud cover 25).
Average visibility in May
Victor, SD
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Victor, South Dakota, USA
Weather forecast for your location
2. Allow the app to use your location
