May weather forecast
Milton, IA

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Weather in May

May, the last month of the spring in Milton, is an agreeable month, with temperature in the range of an average low of 53.6°F (12°C) and an average high of 70.3°F (21.3°C).

Temperature

With the onset of May, Milton's average high-temperature experiences a rise, moving from April's moderate 60.4°F (15.8°C) to a pleasant 70.3°F (21.3°C). Milton's average low-temperature during May nights is observed to be a cool 53.6°F (12°C).

Humidity

In May, the average relative humidity is 81%.

Rainfall

In Milton, Iowa, during May, the rain falls for 16.8 days and regularly aggregates up to 3.58" (91mm) of precipitation. Throughout the year, there are 133.4 rainfall days, and 26.54" (674mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall in Milton.

Daylight

The average length of the day in May is 14h and 28min.
On the first day of the month, sunrise is at 6:06 am and sunset at 8:05 pm. On the last day of May, sunrise is at 5:39 am and sunset at 8:33 pm CDT.

Sunshine

The average sunshine in May is 8.8h.

UV index

In May, the average daily maximum UV index in Milton is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A daily maximum UV index of 5 in May translates into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
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Frequently asked questions

What is the usual temperature for Milton in May?

May temperatures in Milton vary between a high-temperature of 70.3°F (21.3°C) and a low-temperature of 53.6°F (12°C).

What is the average humidity in May in Milton?

In Milton, the average relative humidity in May is 81%.

How much does it rain in Milton in May?

In Milton, in May, during 16.8 rainfall days, 3.58" (91mm) of precipitation is typically accumulated.

When it does not snow in Milton?

May through September are months without snowfall in Milton, Iowa.

Does it snow in Milton in May?

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

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

The average day length in May in Milton, Iowa, is 14h and 28min.

What time are sunrise and sunset in May in Milton?

On the first day of May in Milton, sunrise is at 6:06 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:33 pm CDT.

How long on average sun shines in May in Milton?

In May, the average sunshine duration in Milton is 8.8h.

What is the UV index reading in May in Milton?

In Milton, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
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
Milton, IA

Average temperature in May - Milton, IA
  • Average high temperature in May: 70.3°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (30.2°F).

  • Average low temperature in May: 53.6°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (17.6°F).

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Average pressure in May
Milton, IA

Average pressure in May - Milton, IA
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
Milton, IA

Average wind speed in May - Milton, IA
  • Average wind speed in May: 8.8mph

The windiest month (with the highest average wind speed) is January (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

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Average humidity in May
Milton, IA

Average humidity in May - Milton, IA
  • Average humidity in May: 81%

The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Milton, IA

Average rainfall in May - Milton, IA
  • Average rainfall in May: 3.58"

The wettest month (with the highest rainfall) is June (3.86").
The driest month (with the least rainfall) is January (1.26").

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Average rainfall days in May
Milton, IA

Average rainfall days in May - Milton, IA
  • Average rainfall days in May: 16.8 days

The months with the highest number of rainy days are May and June (16.8 days).
The months with the least rainy days are January and February (6 days).

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Average snowfall in May
Milton, IA

Average snowfall in May - Milton, IA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (4.84").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in May
Milton, IA

Average snowfall days in May - Milton, IA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Milton, IA

Average daylight in May / Average sunshine in May - Milton, IA
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in May
Milton, IA

Average sunshine days in May - Milton, IA
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in May
Milton, IA

Average UV index in May - Milton, 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, November and December (UV index 2).

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Average cloud cover in May
Milton, IA

Average cloud cover in May - Milton, IA
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July, August and September (Cloud cover 28).

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Average visibility in May
Milton, IA

Average visibility in May - Milton, IA
  • 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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Milton, Iowa, USA

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