May weather forecast
Yale, IA

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Weather in May

May, the last month of the spring in Yale, is a pleasant month, with an average temperature ranging between min 52.5°F (11.4°C) and max 69.3°F (20.7°C).

Temperature

May's arrival brings a temperature shift, moving from a mild 58.6°F (14.8°C) in April to an agreeable 69.3°F (20.7°C). Throughout May, the temperature in Yale, Iowa, falls to an average low of 52.5°F (11.4°C).

Humidity

The average relative humidity in May is 76%.

Rainfall

In May, the rain falls for 18 days. Throughout May, 4.33" (110mm) of precipitation is accumulated. Throughout the year, in Yale, Iowa, there are 137.1 rainfall days, and 28.62" (727mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows in Yale. During 0.3 snowfall days, in May, Yale aggregates 0.47" (12mm) of snow. Throughout the year, in Yale, there are 38.4 snowfall days, and 16.38" (416mm) of snow is accumulated.

Daylight

In Yale, Iowa, the average length of the day in May is 14h and 34min.
On the first day of the month, sunrise is at 6:12 am and sunset at 8:16 pm. On the last day of May, sunrise is at 5:45 am and sunset at 8:45 pm CDT.

Sunshine

In Yale, the average sunshine in May is 8.6h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 5 in May translates into this advice:
Act with care - The need to guard against sun damage is communicated. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the temperature in May in Yale?

The average high-temperature, in May, in Yale, is 69.3°F (20.7°C), while the average low-temperature is 52.5°F (11.4°C).

What is the average humidity in May in Yale?

The average relative humidity in May in Yale, Iowa, is 76%.

How many days does it rain in May in Yale?

In May, in Yale, the rain falls for 18 days. Throughout May, 4.33" (110mm) of precipitation is accumulated.

What is the last month it snows in Yale?

May is the last month it regularly snows in Yale. During 0.3 snowfall days, in May, Yale aggregates 0.47" (12mm) of snow.

How many hours of daylight does Yale have in May?

The average day length in May is 14h and 34min.

When is the sunrise / sunset in May in Yale?

On the first day of May, sunrise is at 6:12 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 8:45 pm CDT.

How long on average sun shines in May in Yale?

In Yale, Iowa, the average sunshine duration in May is 8.6h.

How high is the UV index in May in Yale?

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Yale, IA

Average temperature in May - Yale, IA
  • Average high temperature in May: 69.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (27.3°F).

  • Average low temperature in May: 52.5°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in May
Yale, IA

Average pressure in May - Yale, IA
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in May
Yale, IA

Average wind speed in May - Yale, IA
  • Average wind speed in May: 9mph

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

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Average humidity in May
Yale, IA

Average humidity in May - Yale, IA
  • Average humidity in May: 76%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in May
Yale, IA

Average rainfall in May - Yale, IA
  • Average rainfall in May: 4.33"

The wettest month (with the highest rainfall) is June (4.41").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in May
Yale, IA

Average rainfall days in May - Yale, IA
  • Average rainfall days in May: 18 days

The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in May
Yale, IA

Average snowfall in May - Yale, IA
  • Average snowfall in May: 0.47"

The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Yale, IA

Average snowfall days in May - Yale, IA
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is February (9.5 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
Yale, IA

Average daylight in May / Average sunshine in May - Yale, IA
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in May
Yale, IA

Average sunshine days in May - Yale, IA
  • Average sunshine days in May: 10.4 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (8.6 days).

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Average UV index in May
Yale, IA

Average UV index in May - Yale, IA
  • 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, October, November and December (UV index 2).

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Average cloud cover in May
Yale, IA

Average cloud cover in May - Yale, IA
  • Average cloud cover in May: 41

The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in May
Yale, IA

Average visibility in May - Yale, IA
  • Average visibility in May: 6mi

The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).

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Yale, Iowa, USA

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