Sioux Falls in may: average Weather, Temperature and Climate
Weather in Sioux Falls in may 2025
The weather in Sioux Falls in may comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
good weather 13.9cm
Weather at 6am
52°F
Clear/Sunny
35% of time
19%
15%
14%
Weather at 12pm
67°F
Clear/Sunny
39% of time
23%
14%
13%
Weather at 6pm
65°F
Clear/Sunny
38% of time
20%
19%
11%
Weather at 3am
52°F
38%
18%
18%
11%
Evolution of daily average temperature and precipitation in Sioux Falls in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Sioux Falls in may.
The climate of Sioux Falls in may is good
The weather in may in Sioux Falls is wet (with 5.7in of rainfall over 9 days). It should be noted a worsening from the previous month since in april there is an average of 4.3in of precipitation over 6 days.
The climate enjoyable in this city the month of may. The thermometer averaged maximum of 68°F. On average, the recorded minimum temperature is 52°F. Thus, the mean temperature average on this month of may in Sioux Falls is 61°F. Note that seasonal normals in contrast with those observed in Sioux Falls in the month of may with a maximum record of 95°F in 2018 and a minimum record of 31°F in 2011. You can plan to have about 20 days with temperatures up to 65°F, or 65% of the month.
On average, in Sioux Falls, the days of may last 14:44. Sunrise is at 05:02 and sunset is at 19:46.
With good weather conditions, may is advisable to go there in United States.
Seasonal average climate and temperature of Sioux Falls in may
Check below seasonal norms These statistics are generated from the weather statements of the last years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 61°F | ||||
| Highest temperature | 68°F | ||||
| Lowest temperature | 52°F | ||||
| Highest record temperature | 95°F (2018) | ||||
| Lowest record temperature | 31°F (2011) | ||||
| Number of days at +86°F | 1 day(s) (3%) | ||||
| Number of days at +65°F | 20 day(s) (65%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 49°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 5.7in | ||||
| Number of days with rainfall | 9 day(s) (28%) | ||||
| Record daily rainfall | 2.3in (2018) | ||||
| Snowfall | 13.9cm | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.13km | ||||
| Cloud cover | 42% | ||||
| UV index | 5 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 05:02 | ||||
| Time of sunset | 19:46 | ||||
| Length of day | 14:44 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | good | ||||
How was the weather last may?
Here is the day by day recorded weather in Sioux Falls in may 2024:
45°F to 63°F
49°F to 58°F
45°F to 58°F
43°F to 58°F
43°F to 63°F
52°F to 68°F
49°F to 65°F
49°F to 63°F
49°F to 61°F
50°F to 68°F
50°F to 72°F
56°F to 77°F
56°F to 67°F
49°F to 68°F
54°F to 67°F
50°F to 68°F
56°F to 79°F
63°F to 70°F
58°F to 67°F
58°F to 77°F
52°F to 61°F
49°F to 67°F
56°F to 76°F
47°F to 61°F
49°F to 67°F
54°F to 67°F
54°F to 67°F
50°F to 65°F
45°F to 67°F
58°F to 63°F
59°F to 63°F
Map: other cities in the United States (USA) in may
Cities near Sioux Falls:
| Minneapolis (Minnesota) in may | good weather |
| Des Moines in may | good weather |
| Kansas City in may | good weather |
| Kansas in may | good weather |
| Mount Rushmore in may | tolerable weather |
| North Dakota in may | tolerable weather |
| Wisconsin in may | good weather |
| Illinois in may | good weather |
| Missouri in may | good weather |
| Chicago in may | good weather |
| St. Louis (Missouri) in may | good weather |
| Denver in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Sioux Falls
perfect weather
good
tolerable
bad
very bad
Weather data for Sioux Falls in may:
Weather data for Sioux Falls for may are derived from an average of the weather forecast since 2009 in Sioux Falls. There is a margin of error and these forecasts are to be considered as general information only. The weather in Sioux Falls can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Sioux Falls.