May weather forecast
Wasta, SD

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Weather in May

The advent of May brings even warmer temperatures to Wasta, acting as a precursor to the peak summer heat that will be experienced in the subsequent months. The heat climbs to a comfortable high of 63.1°F (17.3°C), paving the way for the sizzling weather forecast for the summer season. As spring transitions into summer, inhabitants enjoy spending time outdoors; the streets are filled with lively chatter, and children are seen playing in the parks. The landscape of the city portrays a vivid display of green, marked by blooming flowers and lush vegetation. Rain is common during this period, nourishing the thriving plant life.

Temperature

With the onset of May, Wasta sees a temperature rise, with the average high-temperature moving from April's fresh 53.2°F (11.8°C) to a comfortable 63.1°F (17.3°C). Wasta records an average low of 45.3°F (7.4°C) throughout the nights in May.

Humidity

In Wasta, the average relative humidity in May is 64%.

Rainfall

The month with the most rainfall in Wasta is May, when the rain falls for 17.1 days and typically aggregates up to 2.28" (58mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Wasta. May is the last month it regularly snows in Wasta. During 1.3 snowfall days, in May, Wasta aggregates 1.46" (37mm) of snow. Throughout the year, there are 50.4 snowfall days, and 24.41" (620mm) of snow is accumulated.

Daylight

The average length of the day in May in Wasta, South Dakota, is 14h and 47min.
On the first day of the month, sunrise is at 5:39 am and sunset at 7:53 pm. On the last day of May, in Wasta, sunrise is at 5:09 am and sunset at 8:25 pm MDT.

Sunshine

In Wasta, the average sunshine in May is 10.1h.

UV index

The average daily maximum UV index in May in Wasta is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
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Frequently asked questions

What are May temperatures in Wasta?

The high-temperature, in May, in Wasta, records 63.1°F (17.3°C), while the low-temperature is 45.3°F (7.4°C).

What is the average humidity in May in Wasta?

In May, the average relative humidity in Wasta is 64%.

What is the rainiest month in Wasta?

The month with the most rainfall in Wasta is May, when the rain falls for 17.1 days and typically aggregates up to 2.28" (58mm) of precipitation.

How many days does it rain in May in Wasta?

In May, in Wasta, the rain falls for 17.1 days. Throughout May, 2.28" (58mm) of precipitation is accumulated.

What is the last month it snows in Wasta?

May is the last month it regularly snows in Wasta. During 1.3 snowfall days, in May, Wasta aggregates 1.46" (37mm) of snow.

How many hours of daylight does Wasta have in May?

In Wasta, South Dakota, the average day length in May is 14h and 47min.

When is the sunrise / sunset in May in Wasta?

On the first day of May in Wasta, sunrise is at 5:39 am and sunset at 7:53 pm. On the last day of the month, sunrise is at 5:09 am and sunset at 8:25 pm MDT.

How long on average sun shines in May in Wasta?

In May, the average sunshine duration in Wasta is 10.1h.

What is the UV index intensity in May in Wasta?

The average daily maximum UV index in May in Wasta is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Wasta, SD

Average temperature in May - Wasta, SD
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (32.5°F).

  • Average low temperature in May: 45.3°F

The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

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Average pressure in May
Wasta, SD

Average pressure in May - Wasta, SD
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Wasta, SD

Average wind speed in May - Wasta, SD
  • Average wind speed in May: 9.8mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

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Average humidity in May
Wasta, SD

Average humidity in May - Wasta, SD
  • Average humidity in May: 64%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are August and September (50%).

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Average rainfall in May
Wasta, SD

Average rainfall in May - Wasta, SD
  • Average rainfall in May: 2.28"

The wettest month (with the highest rainfall) is May (2.28").
The driest month (with the least rainfall) is January (0.43").

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Average rainfall days in May
Wasta, SD

Average rainfall days in May - Wasta, SD
  • Average rainfall days in May: 17.1 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is December (4.8 days).

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Average snowfall in May
Wasta, SD

Average snowfall in May - Wasta, SD
  • Average snowfall in May: 1.46"

The month with the highest snowfall is April (5.43").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Wasta, SD

Average snowfall days in May - Wasta, SD
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is February (10.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in May /
Average sunshine in May
Wasta, SD

Average daylight in May / Average sunshine in May - Wasta, SD
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in May: 10h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).

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Average sunshine days in May
Wasta, SD

Average sunshine days in May - Wasta, SD
  • Average sunshine days in May: 11 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is May (11 days).

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Average UV index in May
Wasta, SD

Average UV index in May - Wasta, SD
  • Average UV index in May: 5

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Wasta, SD

Average cloud cover in May - Wasta, SD
  • Average cloud cover in May: 34

The months with the most cloud cover are February and April (Cloud cover 38).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in May
Wasta, SD

Average visibility in May - Wasta, SD
  • Average visibility in May: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Wasta, South Dakota, USA

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