May weather forecast
Farmer, SD

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Weather in May

The last month of the spring, May, is a pleasant month in Farmer, South Dakota, with an average temperature varying between 50°F (10°C) and 68.4°F (20.2°C).

Temperature

The transition to May introduces an increase in the average high-temperature, shifting from a refreshing 56.8°F (13.8°C) in April to a pleasant 68.4°F (20.2°C). An average low-temperature of 50°F (10°C) is observed in Farmer during the May nights.

Humidity

In Farmer, South Dakota, the average relative humidity in May is 69%.

Rainfall

May is the month with the most rainfall in Farmer. Rain falls for 13.5 days and accumulates 1.65" (42mm) of precipitation.

Snowfall

In Farmer, snow does not fall in May through September.

Daylight

The average length of the day in May is 14h and 45min.
On the first day of the month, sunrise is at 6:21 am and sunset at 8:33 pm. On the last day of May, in Farmer, sunrise is at 5:51 am and sunset at 9:05 pm CDT.

Sunshine

The average sunshine in May in Farmer is 9h.

UV index

In Farmer, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In May, a daily UV index of 5 turns into the following recommendations:
Prioritize safety - Recommendations to avert sunburn are shared. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

What is the average May temperature in Farmer?

The high-temperature, in May, in Farmer, is 68.4°F (20.2°C), while the low-temperature averages to 50°F (10°C).

What is the average humidity in May in Farmer?

The average relative humidity in May in Farmer, South Dakota, is 69%.

What is the rainiest month in Farmer?

May is the month with the most rainfall in Farmer, South Dakota. Rain falls for 13.5 days and accumulates 1.65" (42mm) of precipitation.

How many days does it rain in May in Farmer?

In Farmer, South Dakota, during May, the rain falls for 13.5 days and regularly aggregates up to 1.65" (42mm) of precipitation.

When it does not snow in Farmer?

May through September are months without snowfall in Farmer.

Does it snow in Farmer in May?

In May, it doesn't snow. April is the latest month when it typically snows.

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

In May, the average day length in Farmer, South Dakota, is 14h and 45min.

When are sunrise and sunset in May in Farmer?

On the first day of May, sunrise is at 6:21 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 9:05 pm CDT.

How many hours of sunshine does Farmer have in May?

In Farmer, South Dakota, the average sunshine duration in May is 9h.

What is the UV index intensity in May in Farmer?

In May, the average daily maximum UV index in Farmer, South Dakota, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Farmer, SD

Average temperature in May - Farmer, SD
  • Average high temperature in May: 68.4°F

The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (24.4°F).

  • Average low temperature in May: 50°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

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Average pressure in May
Farmer, SD

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

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in May
Farmer, SD

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

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (8.6mph).

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Average humidity in May
Farmer, SD

Average humidity in May - Farmer, SD
  • Average humidity in May: 69%

The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are September and October (63%).

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Average rainfall in May
Farmer, SD

Average rainfall in May - Farmer, SD
  • Average rainfall in May: 1.65"

The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are February and November (0.28").

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Average rainfall days in May
Farmer, SD

Average rainfall days in May - Farmer, SD
  • Average rainfall days in May: 13.5 days

The month with the highest number of rainy days is June (13.6 days).
The month with the least rainy days is February (1.9 days).

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Average snowfall in May
Farmer, SD

Average snowfall in May - Farmer, SD
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Farmer, SD

Average snowfall days in May - Farmer, SD
  • Average snowfall days in May: 0.1 days

The month with the highest number of snowfall days is January (8.7 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
Farmer, SD

Average daylight in May / Average sunshine in May - Farmer, SD
  • Average daylight in May: 14h and 4min

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: 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: 4h and 24min).

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Average sunshine days in May
Farmer, SD

Average sunshine days in May - Farmer, SD
  • Average sunshine days in May: 14 days

The month with the most sunshine days is November (23.4 days).
The month with the least sunshine days is June (12.8 days).

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Average UV index in May
Farmer, SD

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

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

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Average cloud cover in May
Farmer, SD

Average cloud cover in May - Farmer, SD
  • Average cloud cover in May: 38

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 22).

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Average visibility in May
Farmer, SD

Average visibility in May - Farmer, 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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Farmer, South Dakota, USA

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