June weather forecast
South Lyon, MI

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Weather in June

The first month of the summer, June, is a moderately hot month in South Lyon, Michigan, with an average temperature ranging between max 75°F (23.9°C) and min 57.7°F (14.3°C).

Temperature

South Lyon's transition into June brings a slight rise in the average high-temperature, moving from an enjoyable 66.9°F (19.4°C) in May to a moderately hot 75°F (23.9°C). During the nights in June, an average low-temperature of 57.7°F (14.3°C) is observed.

Humidity

In June, the average relative humidity in South Lyon is 79%.

Rainfall

In June, the rain falls for 13.4 days. Throughout June, 1.34" (34mm) of precipitation is accumulated. In South Lyon, during the entire year, the rain falls for 121.2 days and collects up to 11.77" (299mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year.
On the first day of June in South Lyon, sunrise is at 5:59 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 9:15 pm EDT.

Sunshine

In June, the average sunshine is 9.8h.

UV index

In South Lyon, Michigan, the average daily maximum UV index in June is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 5 during June translates into these guidelines:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What is the temperature in June in South Lyon?

June temperatures in South Lyon, Michigan, vary between a high-temperature of 75°F (23.9°C) and a low-temperature of 57.7°F (14.3°C).

What is the average humidity in June in South Lyon?

In South Lyon, Michigan, the average relative humidity in June is 79%.

How much does it rain in South Lyon in June?

In South Lyon, in June, it is raining for 13.4 days, with typically 1.34" (34mm) of accumulated precipitation.

When it does not snow in South Lyon?

In South Lyon, snow does not fall in June through September.

Does it snow in South Lyon in June?

In June, in South Lyon, Michigan, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in South Lyon?

June has the longest days of the year in South Lyon, with an average of 15h and 12min of daylight.

How many hours of daylight does South Lyon have in June?

In June, the average day length in South Lyon, Michigan, is 15h and 14min.

When are sunrise and sunset in June in South Lyon?

On the first day of June in South Lyon, Michigan, sunrise is at 5:59 am and sunset at 9:05 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 9:15 pm EDT.

How long on average sun shines in June in South Lyon?

In South Lyon, the average sunshine duration in June is 9.8h.

What is the UV index reading in June in South Lyon?

In South Lyon, Michigan, the average daily maximum UV index in June is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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 June
South Lyon, MI

Average temperature in June - South Lyon, MI
  • Average high temperature in June: 75°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in June: 57.7°F

The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

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Average pressure in June
South Lyon, MI

Average pressure in June - South Lyon, MI
  • Average pressure in June: 29.93"Hg

The months with the highest atmospheric pressure are March and November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in June
South Lyon, MI

Average wind speed in June - South Lyon, MI
  • Average wind speed in June: 7.4mph

The windiest month (with the highest average wind speed) is January (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

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Average humidity in June
South Lyon, MI

Average humidity in June - South Lyon, MI
  • Average humidity in June: 79%

The months with the highest relative humidity are January and February (86%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in June
South Lyon, MI

Average rainfall in June - South Lyon, MI
  • Average rainfall in June: 1.34"

The wettest month (with the highest rainfall) is May (1.54").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days in June
South Lyon, MI

Average rainfall days in June - South Lyon, MI
  • Average rainfall days in June: 13.4 days

The month with the highest number of rainy days is May (15.1 days).
The month with the least rainy days is February (4.3 days).

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Average snowfall in June
South Lyon, MI

Average snowfall in June - South Lyon, MI
  • Average snowfall in June: 0"

The month with the highest snowfall is February (1.61").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
South Lyon, MI

Average snowfall days in June - South Lyon, MI
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (11.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
South Lyon, MI

Average daylight in June / Average sunshine in June - South Lyon, MI
  • Average daylight in June: 15h and 1min

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 6min).

  • Average sunshine in June: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

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Average sunshine days in June
South Lyon, MI

Average sunshine days in June - South Lyon, MI
  • Average sunshine days in June: 13.8 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is May (12.8 days).

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Average UV index in June
South Lyon, MI

Average UV index in June - South Lyon, MI
  • Average UV index in June: 5

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in June
South Lyon, MI

Average cloud cover in June - South Lyon, MI
  • Average cloud cover in June: 36

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 30).

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Average visibility in June
South Lyon, MI

Average visibility in June - South Lyon, MI
  • Average visibility in June: 6mi

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

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South Lyon, Michigan, USA

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