May weather forecast
Akaska, SD

Weather in May

May, the last month of the spring, in Akaska, is a comfortable month, with temperature in the range of an average low of 48.2°F (9°C) and an average high of 66.6°F (19.2°C).

Temperature

In Akaska, the average high-temperature rises, from a cool 54.1°F (12.3°C) in April, to an enjoyable 66.6°F (19.2°C). The average low-temperature, in May, is 48.2°F (9°C).

Humidity

In May, the average relative humidity is 62%.

Rainfall

In Akaska, in May, during 13.2 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 89.4 rainfall days, and 15.39" (391mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows in Akaska. During 0.3 snowfall days, Akaska aggregates 0.12" (3mm) of snow. Throughout the year, in Akaska, there are 49.4 snowfall days, and 19.09" (485mm) of snow is accumulated.

Daylight

In Akaska, the average length of the day is 14.9h.

Sunshine

In Akaska, the average sunshine in May is 9.3h.

UV index

In Akaska, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in May in Akaska?

In Akaska, the average relative humidity in May is 62%.

How many days does it rain in May in Akaska?

In May, in Akaska, South Dakota, the rain falls for 13.2 days. Throughout May, 2.28" (58mm) of precipitation is accumulated.

What is the last month it snows in Akaska?

May is the last month it regularly snows in Akaska, South Dakota. During 0.3 snowfall days, in May, Akaska aggregates 0.12" (3mm) of snow.

What is the average length of the day in May in Akaska?

The average length of the day in May is 14.9h.

How long on average sun shines in May in Akaska?

In Akaska, the average sunshine in May is 9.3h.

How high is the UV index in May in Akaska?

In May, the average daily maximum UV index in Akaska, South Dakota, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unsafe exposure to the Sun's UV rays.

Average temperature in May
Akaska, SD

Average temperature in May - Akaska, SD
  • Average high temperature in May: 66.6°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (23°F).

  • Average low temperature in May: 48.2°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in May
Akaska, SD

Average pressure in May - Akaska, SD
  • Average pressure in May: 29.92"

Months with the highest atmospheric pressure are January and February (30.16").
The month with the lowest atmospheric pressure is June (29.84").

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Average wind speed in May
Akaska, SD

Average wind speed in May - Akaska, SD
  • Average wind speed in May: 10.8mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is February (9.4mph).

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Average humidity in May
Akaska, SD

Average humidity in May - Akaska, SD
  • Average humidity in May: 62%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (52%).

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Average rainfall in May
Akaska, SD

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

The wettest month (with the highest rainfall) is June (2.32").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in May
Akaska, SD

Average rainfall days in May - Akaska, SD
  • Average rainfall days in May: 13.2 days

The month with the highest number of rainy days is June (13.8 days).
The month with the least rainy days is February (1.3 days).

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Average snowfall in May
Akaska, SD

Average snowfall in May - Akaska, SD
  • Average snowfall in May: 0.12"

The month with the highest snowfall is February (3.98").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Akaska, SD

Average snowfall days in May - Akaska, SD
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (11.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Akaska, SD
  • Average daylight in May: 14.9h

The month with the longest days is June (Average daylight: 15.6h).
The month with the shortest days is December (Average daylight: 8.8h).

  • Average sunshine in May: 9.3h

The month with the most sunshine is July (Average sunshine: 11.4h).
The month with the least sunshine is January (Average sunshine: 4.1h).

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Average sunshine days in May
Akaska, SD

Average sunshine days in May - Akaska, SD
  • Average sunshine days in May: 15.5 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.6 days).

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Average UV index in May
Akaska, SD

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in May
Akaska, SD

Average cloud cover in May - Akaska, SD
  • Average cloud cover in May: 36

The month with the most cloud cover is January (Cloud cover 56).
Months with the least cloud cover are July and August (Cloud cover 21).

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Average visibility in May
Akaska, SD

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

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).

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