May weather forecast
Mina, SD

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Weather in May

The last month of the spring, May, is an enjoyable month in Mina, South Dakota, with an average temperature fluctuating between 48.2°F (9°C) and 66.7°F (19.3°C).

Temperature

Mina sees a rise in temperature during May, with average high-temperatures transitioning from a fresh 54.1°F (12.3°C) in April to an enjoyable 66.7°F (19.3°C). In Mina, the May nights cool down to an average low of 48.2°F (9°C).

Humidity

The average relative humidity in May in Mina, South Dakota, is 66%.

Rainfall

In May, the rain falls for 13 days. Throughout May, 2.32" (59mm) of precipitation is accumulated. Throughout the year, in Mina, there are 97.2 rainfall days, and 18.35" (466mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Mina aggregates 0.08" (2mm) of snow. Throughout the year, there are 54.8 snowfall days, and 19.13" (486mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 55min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:42 pm. On the last day of May, in Mina, South Dakota, sunrise is at 5:49 am and sunset at 9:15 pm CDT.

Sunshine

The average sunshine in May is 9h.

UV index

The average daily maximum UV index in May in Mina is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Mina in May?

May temperatures vary between a high-temperature of 66.7°F (19.3°C) and a low-temperature of 48.2°F (9°C).

What is the average humidity in May in Mina?

The average relative humidity in May in Mina is 66%.

How much does it rain in Mina in May?

In Mina, in May, during 13 rainfall days, 2.32" (59mm) of precipitation is typically accumulated.

What is the last month it snows in Mina?

May is the last month it regularly snows. During 0.3 snowfall days, in May, Mina aggregates 0.08" (2mm) of snow.

How many hours of daylight does Mina have in May?

The average day length in May in Mina is 14h and 55min.

When are sunrise and sunset in May in Mina?

In May, on the first day of the month, sunrise is at 6:21 am and sunset at 8:42 pm. On the last day of the month, in Mina, sunrise is at 5:49 am and sunset at 9:15 pm CDT.

How many hours of sunshine does Mina have in May?

The average sunshine duration in May in Mina is 9h.

What is the UV index intensity in May in Mina?

The average daily maximum UV index in May in Mina, South Dakota, is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unsafe 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
Mina, SD

Average temperature in May - Mina, SD
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (20.7°F).

  • Average low temperature in May: 48.2°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (6.3°F).

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Average pressure in May
Mina, SD

Average pressure in May - Mina, SD
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in May
Mina, SD

Average wind speed in May - Mina, SD
  • Average wind speed in May: 9.7mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).

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Average humidity in May
Mina, SD

Average humidity in May - Mina, SD
  • Average humidity in May: 66%

The month with the highest relative humidity is January (88%).
The months with the lowest relative humidity are August and September (60%).

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Average rainfall in May
Mina, SD

Average rainfall in May - Mina, SD
  • Average rainfall in May: 2.32"

The wettest month (with the highest rainfall) is June (3.46").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in May
Mina, SD

Average rainfall days in May - Mina, SD
  • Average rainfall days in May: 13 days

The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2 days).

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Average snowfall in May
Mina, SD

Average snowfall in May - Mina, SD
  • Average snowfall in May: 0.08"

The month with the highest snowfall is January (3.82").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Mina, SD

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

The month with the highest number of snowfall days is January (13 days).
The 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
Mina, SD

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 9h and 0min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in May
Mina, SD

Average sunshine days in May - Mina, SD
  • Average sunshine days in May: 15.7 days

The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12.7 days).

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Average UV index in May
Mina, SD

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and November (UV index 1).

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Average cloud cover in May
Mina, SD

Average cloud cover in May - Mina, SD
  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are July and August (Cloud cover 23).

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Average visibility in May
Mina, SD

Average visibility in May - Mina, 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).

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Mina, South Dakota, USA

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