May weather forecast
Colonial Pine Hills, SD

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Weather in May

May, the last month of the spring in Colonial Pine Hills, is a refreshing month, with an average temperature fluctuating between 45.3°F (7.4°C) and 63.1°F (17.3°C).

Temperature

May indicates a change in the average high-temperature, moving up from a cool 53.2°F (11.8°C) in April to an enjoyable 63.1°F (17.3°C). In Colonial Pine Hills, May nights cool down to an average of 45.3°F (7.4°C).

Humidity

In Colonial Pine Hills, South Dakota, the average relative humidity in May is 64%.

Rainfall

May is the month with the most rainfall in Colonial Pine Hills, South Dakota. Rain falls for 17.1 days and accumulates 2.28" (58mm) of precipitation.

Snowfall

Months with snowfall in Colonial Pine Hills are January through May, September through December. May is the last month it regularly snows in Colonial Pine Hills. During 1.3 snowfall days, in May, Colonial Pine Hills aggregates 1.46" (37mm) of snow. In Colonial Pine Hills, during the entire year, snow falls for 50.4 days and aggregates up to 24.41" (620mm) of snow.

Daylight

The average length of the day in May is 14h and 47min.
On the first day of the month, sunrise is at 5:43 am and sunset at 7:57 pm. On the last day of May, in Colonial Pine Hills, sunrise is at 5:13 am and sunset at 8:28 pm MDT.

Sunshine

In May, the average sunshine in Colonial Pine Hills is 10.1h.

UV index

In May, the average daily maximum UV index in Colonial Pine Hills is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 5 during May translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

What are May temperatures in Colonial Pine Hills?

Colonial Pine Hills in May has an average high-temperature of 63.1°F (17.3°C) and an average low-temperature of 45.3°F (7.4°C).

What is the average humidity in May in Colonial Pine Hills?

In May, the average relative humidity in Colonial Pine Hills, South Dakota, is 64%.

What is the wettest month in Colonial Pine Hills?

May is the month with the most rainfall. Rain falls for 17.1 days and accumulates 2.28" (58mm) of precipitation.

How much does it rain in Colonial Pine Hills in May?

In Colonial Pine Hills, South Dakota, in May, during 17.1 rainfall days, 2.28" (58mm) of precipitation is typically accumulated.

What is the last month it snows in Colonial Pine Hills?

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

How many hours of daylight does Colonial Pine Hills have in May?

In Colonial Pine Hills, the average day length in May is 14h and 47min.

What time are sunrise and sunset in May in Colonial Pine Hills?

On the first day of May, sunrise is at 5:43 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 5:13 am and sunset at 8:28 pm MDT.

How many hours of sunshine does Colonial Pine Hills have in May?

The average sunshine duration in May in Colonial Pine Hills is 10.1h.

How high is the UV index in May in Colonial Pine Hills?

The average daily maximum UV index in May 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
Colonial Pine Hills, SD

Average temperature in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average pressure in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average wind speed in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average humidity in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average rainfall in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average rainfall days in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average snowfall in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average snowfall days in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average daylight in May / Average sunshine in May - Colonial Pine Hills, 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: 9h and 0min).

  • 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
Colonial Pine Hills, SD

Average sunshine days in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average UV index in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average cloud cover in May - Colonial Pine Hills, 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
Colonial Pine Hills, SD

Average visibility in May - Colonial Pine Hills, 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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Colonial Pine Hills, South Dakota, USA

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