June weather forecast
Spring Grove, IL

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Weather in June

June, the first month of the summer in Spring Grove, is a moderately hot month, with an average temperature fluctuating between 74.5°F (23.6°C) and 57.9°F (14.4°C).

Temperature

An escalation in the average high-temperature is seen with the onset of June, moving from a refreshing 65.1°F (18.4°C) in May to a moderately hot 74.5°F (23.6°C). In Spring Grove, an average low-temperature of 57.9°F (14.4°C) is recorded during June nights.

Humidity

In Spring Grove, the average relative humidity in June is 82%.

Rainfall

The month with the most rainfall is June, when the rain falls for 17.3 days and typically aggregates up to 3.54" (90mm) of precipitation.

Snowfall

In Spring Grove, snow does not fall in June through September.

Daylight

With an average of 15h and 12min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 5:17 am and sunset at 8:23 pm. On the last day of June, sunrise is at 5:19 am and sunset at 8:34 pm CDT.

Sunshine

In Spring Grove, the average sunshine in June is 9.5h.

UV index

May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 5 during June leads to these advisories:
Be vigilant - Suggestions to stave off sun damage are provided. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in June?

In Spring Grove, in June, the average high-temperature is 74.5°F (23.6°C), and the average low-temperature is 57.9°F (14.4°C).

What is the average humidity in June in Spring Grove?

In June, the average relative humidity is 82%.

What is the rainiest month?

June is the month with the most rainfall. Rain falls for 17.3 days and accumulates 3.54" (90mm) of precipitation.

How much does it rain in June?

In June, the rain falls for 17.3 days. Throughout June, 3.54" (90mm) of precipitation is accumulated.

When it does not snow?

In Spring Grove, Illinois, snow does not fall in June through September.

Does it snow in June?

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

When are the longest days?

With an average of 15h and 12min of daylight, June has the longest days of the year.

How many hours of daylight does Spring Grove have in June?

The average day length in June is 15h and 14min.

What time are sunrise and sunset in June?

On the first day of June in Spring Grove, sunrise is at 5:17 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:34 pm CDT.

How long on average sun shines in June?

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

When is the highest UV index?

May through August, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in June?

In Spring Grove, the average daily maximum UV index in June is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Spring Grove, IL

Average temperature in June - Spring Grove, IL
  • Average high temperature in June: 74.5°F

The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in June: 57.9°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).

Average pressure in June
Spring Grove, IL

Average pressure in June - Spring Grove, IL
  • Average pressure in June: 29.92"Hg

The months with the highest atmospheric pressure are January and February (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Spring Grove, IL

Average wind speed in June - Spring Grove, IL
  • Average wind speed in June: 7.4mph

The windiest months (with the highest average wind speed) are January and February (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in June
Spring Grove, IL

Average humidity in June - Spring Grove, IL
  • Average humidity in June: 82%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (76%).

Average rainfall in June
Spring Grove, IL

Average rainfall in June - Spring Grove, IL
  • Average rainfall in June: 3.54"

The wettest month (with the highest rainfall) is June (3.54").
The driest month (with the least rainfall) is December (1.06").

Average rainfall days in June
Spring Grove, IL

Average rainfall days in June - Spring Grove, IL
  • Average rainfall days in June: 17.3 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is February (3.4 days).

Average snowfall in June
Spring Grove, IL

Average snowfall in June - Spring Grove, IL
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.33").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in June
Spring Grove, IL

Average snowfall days in June - Spring Grove, IL
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Spring Grove, IL

Average daylight in June / Average sunshine in June - Spring Grove, IL
  • 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 3min

The months with the most sunshine are July and August (Average sunshine: 9h and 54min).
The months with the least sunshine are January and February (Average sunshine: 3h and 36min).

Average sunshine days in June
Spring Grove, IL

Average sunshine days in June - Spring Grove, IL
  • Average sunshine days in June: 10.8 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is July (9.9 days).

Average UV index in June
Spring Grove, IL

Average UV index in June - Spring Grove, IL
  • Average UV index in June: 5

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in June
Spring Grove, IL

Average cloud cover in June - Spring Grove, IL
  • Average cloud cover in June: 36

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July, August and September (Cloud cover 32).

Average visibility in June
Spring Grove, IL

Average visibility in June - Spring Grove, IL
  • Average visibility in June: 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).

Spring Grove, Illinois, USA

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