June weather forecast
Ionia, MI

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Weather in June

June, the first month of the summer in Ionia, is a warm month, with an average temperature varying between 56.1°F (13.4°C) and 74.5°F (23.6°C).

Temperature

June's arrival coincides with a marginal rise in the average high-temperature, moving from May's comfortable 66.7°F (19.3°C) to a moderately hot 74.5°F (23.6°C). Throughout the nights in June, an average low-temperature of 56.1°F (13.4°C) is noted.

Humidity

In Ionia, the average relative humidity in June is 81%.

Rainfall

In Ionia, during June, the rain falls for 13.9 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Ionia, during the entire year, the rain falls for 135.7 days and collects up to 18.58" (472mm) of precipitation.

Snowfall

May through September are months without snowfall in Ionia.

Daylight

With an average of 15h and 18min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:03 am and sunset at 9:13 pm. On the last day of June, sunrise is at 6:04 am and sunset at 9:23 pm EDT.

Sunshine

The average sunshine in June in Ionia is 9.5h.

UV index

The months with the highest UV index are June and August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: A maximum daily UV index of 6 during June morphs into the following directions:
Guard against overexposure. Protection from sun-induced harm is essential. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are June temperatures?

In June, in Ionia, the average high-temperature is 74.5°F (23.6°C), and the average low-temperature is 56.1°F (13.4°C).

What is the average humidity in June?

In Ionia, the average relative humidity in June is 81%.

How many days does it rain in June?

In Ionia, during June, the rain falls for 13.9 days and regularly aggregates up to 1.81" (46mm) of precipitation.

When it does not snow in Ionia?

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

When are the longest days?

June has the longest days of the year, with an average of 15h and 18min of daylight.

What is the average length of the day in June?

In Ionia, Michigan, the average day length in June is 15h and 19min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 6:03 am and sunset at 9:13 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 9:23 pm EDT.

How long on average sun shines in June in Ionia?

In Ionia, the average sunshine duration in June is 9.5h.

What is the month with the highest UV index?

June and August, with an average maximum UV index of 6, are months with the highest UV index in Ionia.

What is the UV index reading in June?

The average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health from unprotected exposure to 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 June
Ionia, MI

Average temperature in June - Ionia, MI
  • Average high temperature in June: 74.5°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 (27.1°F).

  • Average low temperature in June: 56.1°F

The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).

Average pressure in June
Ionia, MI

Average pressure in June - Ionia, MI
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Ionia, MI

Average wind speed in June - Ionia, MI
  • Average wind speed in June: 7.6mph

The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in June
Ionia, MI

Average humidity in June - Ionia, MI
  • Average humidity in June: 81%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (75%).

Average rainfall in June
Ionia, MI

Average rainfall in June - Ionia, MI
  • Average rainfall in June: 1.81"

The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.06").

Average rainfall days in June
Ionia, MI

Average rainfall days in June - Ionia, MI
  • Average rainfall days in June: 13.9 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is February (5.4 days).

Average snowfall in June
Ionia, MI

Average snowfall in June - Ionia, MI
  • Average snowfall in June: 0"

The month with the highest snowfall is December (4.17").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Ionia, MI

Average snowfall days in June - Ionia, MI
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Ionia, MI

Average daylight in June / Average sunshine in June - Ionia, MI
  • Average daylight in June: 15h and 2min

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 June: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 30min).

Average sunshine days in June
Ionia, MI

Average sunshine days in June - Ionia, MI
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is September (17.4 days).
The month with the least sunshine days is February (9.6 days).

Average UV index in June
Ionia, MI

Average UV index in June - Ionia, MI
  • Average UV index in June: 6

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

Average cloud cover in June
Ionia, MI

Average cloud cover in June - Ionia, MI
  • Average cloud cover in June: 37

The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in June
Ionia, MI

Average visibility in June - Ionia, MI
  • Average visibility in June: 6mi

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

Ionia, Michigan, USA

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