May weather forecast
Milton, WI

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Weather in May

May, the last month of the spring in Milton, is a comfortable month, with temperature in the range of an average low of 48.9°F (9.4°C) and an average high of 66.7°F (19.3°C).

Temperature

Milton sees an increase in the average high-temperature with the arrival of May, moving from April's cool 54.5°F (12.5°C) to a refreshing 66.7°F (19.3°C). Milton encounters an average low-temperature of 48.9°F (9.4°C) during May nights.

Humidity

In May, the average relative humidity is 79%.

Rainfall

In Milton, in May, it is raining for 18.9 days, with typically 3.39" (86mm) of accumulated precipitation. Throughout the year, in Milton, there are 149.1 rainfall days, and 28.78" (731mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

In Milton, the average length of the day in May is 14h and 40min.
On the first day of May, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:27 pm CDT.

Sunshine

The average sunshine in May is 8.6h.

UV index

In Milton, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 5 during May leads to these advisories:
Heed the precautions - It is counselled to guard against solar damage. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.

Frequently asked questions

What are the temperatures in May?

The average high-temperature, in May, in Milton, is 66.7°F (19.3°C), while the average low-temperature is 48.9°F (9.4°C).

What is the average humidity in May?

In May, the average relative humidity is 79%.

How much does it rain in May?

In May, the rain falls for 18.9 days. Throughout May, 3.39" (86mm) of precipitation is accumulated.

When it does not snow?

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

Does it snow 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?

The average day length in May is 14h and 40min.

What time are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 5:48 am and sunset at 7:56 pm. On the last day of the month, in Milton, sunrise is at 5:20 am and sunset at 8:27 pm CDT.

How long on average sun shines in May?

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

How high is the UV index in May?

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, WI

Average temperature in May - Milton, WI
  • Average high temperature in May: 66.7°F

The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (24.6°F).

  • Average low temperature in May: 48.9°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (12°F).

Average pressure in May
Milton, WI

Average pressure in May - Milton, WI
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in May
Milton, WI

Average wind speed in May - Milton, WI
  • Average wind speed in May: 8.5mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in May
Milton, WI

Average humidity in May - Milton, WI
  • Average humidity in May: 79%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).

Average rainfall in May
Milton, WI

Average rainfall in May - Milton, WI
  • Average rainfall in May: 3.39"

The wettest month (with the highest rainfall) is June (3.82").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in May
Milton, WI

Average rainfall days in May - Milton, WI
  • Average rainfall days in May: 18.9 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (5.1 days).

Average snowfall in May
Milton, WI

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

The month with the highest snowfall is January (5.08").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Milton, WI

Average snowfall days in May - Milton, WI
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (13.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Milton, WI
  • Average daylight in May: 14h and 4min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).

Average sunshine days in May
Milton, WI

Average sunshine days in May - Milton, WI
  • Average sunshine days in May: 11 days

The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (10 days).

Average UV index in May
Milton, WI

Average UV index in May - Milton, WI
  • Average UV index in May: 5

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

Average cloud cover in May
Milton, WI

Average cloud cover in May - Milton, WI
  • Average cloud cover in May: 43

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in May
Milton, WI

Average visibility in May - Milton, WI
  • Average visibility in May: 6mi

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

Milton, Wisconsin, USA

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